Jüri Krustok



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List of publications

2025

  • J. Krustok, J. Kokla, R. Kaupmees, M. Grossberg-Kuusk, M. Kauk-Kuusik. In-depth photoluminescence analysis of Cu2GeS3 microcrystals under pulsed and continuous-wave excitation.  J. Phys. Energy 7 (2025) 035003.

2024
  • J. Krustok, R. Kaupmees, J. Kokla, M. Kauk-Kuusik. Optical study of valence band splitting and resonant acceptor states in Cu2GeS3 microcrystals. Appl. Phys. Lett. 125 (2024) 242111.
  • S. Polivtseva, O. Volobujeva, I. Kuznietsov, R. Kaupmees, M. Danilson, J. Krustok, P. Molaiyan, T. Hu, U. Lassi, M. Klopov, H. van Gog, M. A. van Huis, H. Kaur, A. Ivask, M. Rosenberg, N. Gathergood, C. Ni, M. Grossberg-Kuusk. Efficient defect-driven cation exchange beyond the nanoscale semiconductors toward antibacterial functionalization. ACS Appl. Mater. Interfaces. 16 (2024) 62871-62882 .
  • M. D. Sadurni, J. Krustok, K. Timmo, V. Mikli, R. Kondrotas, M. Grossberg-Kuusk, M. Kauk-Kuusik. Radiative Recombination Model for BiSeI Microcrystals: Unveiling Deep Defects through Photoluminescence. J. Phys. Energy 6 (2024) 045004.
  • I. Mengü, K. Muska, M. Pilvet, V. Mikli, E. Dudutiene, R. Kondrotas, J. Krustok, M. Kauk-Kuusik, M. Grossberg-Kuusk. Comprehensive study of photoluminescence and device properties in Cu2Zn(Sn1− xGex)S4 monograins and monograin layer solar cells. Solar Energy Materials and Solar Cells. 277 (2024) 113124.
  • M. D. Sadurni, K. Timmo, V. Mikli, O. Volobujeva, I. Mengu, J. Krustok, M. Grossberg-Kuusk, M. Kauk-Kuusik. Preparation and characterization of SbSeI thin films. J Sci Adv Mater Dev. 9 (2024) 100664.
  • K. Kristmann, T. Raadik, M. Altosaar, M. Danilson, J. Krustok, P. Paaver, Y. Butenko.  Characterization of FeS2 pyrite microcrystals synthesized in different flux media. Mater. Adv. 5 (2024) 1565.
2023
  •  J. Krustok, K. Timmo, M. Kauk-Kuusik, M. Grossberg-Kuusk. Tunneling-enhanced interface recombination and current loss curves in kesterite solar cells. Appl. Phys. Lett. 123 (2023) 242102.
  • M. Kauk-Kuusik, K. Timmo, M. Pilvet, K. Muska, M. Danilson, J. Krustok, R. Josepson, M. Grossberg-Kuusk. Cu2ZnSnS4 monograin layer solar cells for flexible photovoltaic applications. J. Mater. Chem. A 11 (2023) 23640.
  • K. Timmo, M. Pilvet, K. Muska, M. Altosaar, V. Mikli, R. Kaupmees, R. Josepson, J. Krustok, M. Grossberg-Kuusk and M. Kauk-Kuusik. Influence of alkali iodide fluxes on Cu2ZnSnS4 monograin powder properties and performance of solar cells. Mater. Adv., 4 (2023) 4509.
  • P. Walke, R. Kaupmees, M. Grossberg-Kuusk, and J. Krustok. Unusual defect-related room temperature emission from WS2 monolayers synthesised through a potassium-based precursor. ACS Omega 8 (2023) 37958-37970.
  • J. Krustok, R. Kaupmees, N. Abbasi, K. Muska, I. Mengü, and K. Timmo. Bandgap Fluctuations, Hot Carriers, and Band-to-Acceptor Recombination in Cu2ZnSn(S,Se)4 Microcrystals. Phys. status solidi RRL 17 (2023) 2300077.
  • I. Mengü, J. Krustok, R. Kaupmees, V. Mikli, M. Kauk-Kuusik, M. Grossberg. Radiative recombination pathways in ordered and disordered CZTSe microcrystals. Mater. Chem. Phys. 301 (2023) 127685.
  • K. Muska , K. Timmo , M. Pilvet , R. Kaupmees , T. Raadik , V. Mikli , M. Grossberg-Kuusk , J. Krustok , R. Josepson , S. Lange , M. Kauk-Kuusik. Impact of Li and K co-doping on the optoelectronic properties of CZTS monograin powder. Solar Energy Materials and Solar Cells. 252 (2023) 112182.
  •  M. Koltsov; S. V. Gopi; T. Raadik; J Krustok; R. Josepson; R. Gržibovskis; A. Vembris; N. Spalatu. Development of Bi2S3 thin film solar cells by close-spaced sublimation and analysis of absorber bulk defects via in-depth photoluminescence analysis. Solar Energy Materials and Solar Cells. 254 (2023) 112292.


2022
  • R. Kondrotas, R. Nedzinskas, J. Krustok, M. Grossberg-Kuusk, M. Talaikis, S. Tumėnas, A. Suchodolskis, R. Žaltauskas, R. Sereika. Photoreflectance and photoluminescence study of antimony selenide (Sb2Se3) single crystal. ACS Appl. Energy Mater. 5 (2022) 14769−14778.
  • K. Kristmann, T. Raadik, M. Altosaar, M. Grossberg, J. Krustok, M. Pilvet, V. Mikli, M. Kauk-Kuusik, A. Makaya, Pyrite as promising monograin layer solar cell absorber material for in-situ solar cell fabrication on the Moon, Acta Astronautica 199 (2022) 420-424.
  • M. Kauk-Kuusik, K. Timmo, K. Muska, M. Pilvet, J. Krustok, M. Danilson, V. Mikli, R. Josepson, M. Grossberg. Reduced recombination through the CZTS/CdS interface engineering in monograin layer solar cells. J. Phys. Energy 4 (2022) 024007.
  • M. E. Uslu, R. Kondrotas, R. Nedzinskas, O. Volobujeva, K. Timmo, M. Kauk-Kuusik, J. Krustok, M. Grossberg. Study of the optical properties of Sb2(Se1-xSx)3 (x = 0 - 1) solid solutions. Material Science in Semiconductor Processing 144 (2022) 106571.
  • K. Kristmann, M. Altosaar, J. Raudoja, M. Grossberg, J. Krustok, M. Pilvet, T. Raadik. Pyrite as prospective absorber material for monograin layer solar cell. Thin Solid Films 743 (2022) 139068.
  • T. Raadik, N. Spalatu, J. Krustok, R. Josepson, M. Grossberg. Temperature dependent optical and electrical characterization of SnS/CdS solar cell. Thin Solid Films 743 (2022) 139069.
  • X. Li, K. Timmo, M. Grossberg, M. Pilvet, R. Kaupmees, J. Krustok, K. Muska, V. Mikli, M. Kauk-Kuusik. Study of the structure and optoelectronic properties of Cu2Ge(SexS1-x)3 microcrystalline powders. Thin Solid Films 742 (2022) 139053.

2021
  • S. Oueslati, M. Pilvet, M. Grossberg, M. Kauk-Kuusik, J. Krustok, D. Meissner. Kesterite Monograins for Solar cells and Water Splitting applications. Thin Solid Films 739 (2021) 138981.
  • F. Ghisani, K. Timmo, M. Altosaar, V. Mikli, M. Pilvet, R. Kaupmees, J. Krustok, M. Grossberg and M. Kauk-Kuusik. Characterization of tetrahedrite Cu10Cd2Sb4S13 monograin materials grown in molten CdI2 and LiI. Thin Solid Films 739 (2021) 138980.
  • M. Kauk-Kuusik, K. Timmo, K. Muska, M. Pilvet, J. Krustok, R. Josepson, G. Brammertz, B. Vermang, M. Danilson, and M. Grossberg. Detailed Insight into the CZTS/CdS Interface Modification by Air-annealing in the Monograin Layer Solar Cells. ACS Appl. Energy Mater. 4 (2021) 12374-12382.
  • J. Krustok, R. Kaupmees, X. Li, M. Kauk-Kuusik, and M. Grossberg. Detailed photoluminescence study of Cu2Ge(SSe)3 microcrystals. AIP Advances 11 (2021) 085105.
  • J. Krustok, R. Kondrotas, R. Nedzinskas, K. Timmo, R. Kaupmees, V. Mikli, M. Grossberg. Identification of Excitons and Biexcitons in Sb2Se3 Under High Photoluminescence Excitation Density. Adv. Opt. Mater. 9 (2021) 2100107.
  • M.A. Sulimov, M.N. Sarychev, M.V. Yakushev, J. Márquez-Prieto, I. Forbes, V.Yu. Ivanov, P.R. Edwards, A.V. Mudryi, J. Krustok and R.W. Martin. Effects of irradiation of ZnO/CdS/Cu2ZnSnSe4/Mo/glass solar cells by 10 MeV electrons on photoluminescence spectra. Materials Science in Semiconductor Processing 121 (2021) 105301.
  • J. Krustok, T. Raadik, R. Kaupmees, F. Ghisani, K. Timmo, M. Altosaar, V. Mikli, M. Grossberg. Broad band photoluminescence of donor-acceptor pairs in tetrahedrite Cu10Cd2Sb4S13 microcrystals. J. Phys. D: Appl. Phys. 54 (2021) 105102.
  • Kristmann, K.; Raadik, T.; Altosaar, M.; Grossberg, M.; Krustok, J.; Pilvet. M.; Mikli, V.; Kauk-Kuusik, M. (2021). Pyrite as prospective monograin layer solar cell absorber material for in-situ solar cell fabrication on the Moon. 72nd International Astronautical Congress 2021 Dubai, United Arab Emirates, 25-29 October 2021,. Dubai, AUE: International Astronautical Federation.


2020

  • R. Kaupmees, P. Walke, L. Madauß, A. Maas, E. Pollmann, M. Schleberger, M. Grossberg, J. Krustok. The effect of elevated temperatures on excitonic emission and degradation processes of WS2 monolayers. Phys. Chem. Chem. Phys. 22 (2020) 22609-22616.
  • J. Krustok, T. Raadik, X. Li, M. Kauk-Kuusik, K. Timmo, S. Oueslati, M. Grossberg. Study of point defects in wide- bandgap Cu2CdGeS4 microcrystals by temperature and laser power dependent photoluminescence spectroscopy. J. Phys. D: Appl. Phys. 53 (2020) 275102.
  • M. Grossberg, O. Volobujeva, A. Penežko, R. Kaupmees, T. Raadik, J. Krustok. Origin of photoluminescence from antimony selenide. J. Alloys Compd.  817 (2020) 152716.
  • R. Kaupmees, M. Grossberg, M. Ney, A. Asaithambi, A. Lorke, J. Krustok. Tailoring of bound exciton photoluminescence emission in WS2 monolayers. phys. status solidi RRL, 14 (2020) 1900355.
  • S. Oueslati, M. Kauk-Kuusik, C. Neubauer, V. Mikli, D. Meissner, G. Brammertz, B. Vermang, J. Krustok, M. Grossberg. Study of (AgxCu1−x)2ZnSn(S,Se)4 monograins synthesized by molten salt method for solar cell applications. Solar Energy 198 (2020) 586-595.


2019
  • K. Timmo, M. Altosaar, M. Pilvet, V. Mikli, M. Grossberg, M. Danilson, T. Raadik, R. Josepson, J. Krustok, M. Kauk-Kuusik. The effect of Ag alloying of Cu2(Zn,Cd)SnS4 on the monograin powder properties and solar cell performance. Journal of Materials Chemistry A 7 (2019) 24281–24291.
  • M. Grossberg, J. Krustok, C. J. Hages, D. M. Bishop, O. Gunawan, R. Scheer, S. Lyam, H. Hempel, S. Levcenco, T. Unold. The electrical and optical properties of kesterites. J. Phys. Energy 1 (2019) 044002..
  • M. A. Sulimov, M. V. Yakushev, I. Forbes, J. M. Prieto, A. V. Mudryi, J. Krustok, P. R. Edwards, R. W. Martin. A PL and PLE study of high Cu content Cu2ZnSnSe4 films on Mo/glass and solar cells. Phys. Solid State 61 (2019) 908-917.
  • N. Spalatu, J. Hiie, R. Kaupmees, O. Volobujeva, J. Krustok, I. O. Acik and M. Krunks. Post-deposition Processing of SnS Thin Films and Solar Cells: Prospective Strategy to Obtain Large, Sintered and Doped SnS Grains by Recrystallization in the Presence of a Metal Halide Flux. ACS Appl. Mater. Interfaces 11 (2019) 17539−17554. 
  • J. Krustok, T. Raadik, R. Kaupmees, M. Grossberg, M. Kauk-Kuusik, K. Timmo, A. Mere. Observation of band gap fluctuations and carrier localization in Cu2CdGeSe4. J. Phys. D: Appl. Phys. 52 (2019) 285102.
  • M.A. Sulimov, M.V. Yakushev, J. Márquez-Prieto, I. Forbes, P.R. Edwards, V.D. Zhivulko, O.A. Borodavchenko, A.V. Mudryi, J. Krustok and R.W. Martin. Effects of selenisation temperature on photoluminescence and photoluminescence excitation spectra of ZnO/CdS/Cu2ZnSnSe4/Mo/glass. Thin Solid Films 672 (2019) 146-151.
  • S. Oueslati, M. Grossberg, M. Kauk-Kuusik, V. Mikli, K. Ernits, D. Meissner, J. Krustok. Effect of germanium incorporation on the properties of kesterite Cu2ZnSn(S,Se)4 monograins. Thin Solid Films 669 (2019) 315-320.
  • M.V. Yakushev, M.A. Sulimov, J. Márquez-Prieto, I. Forbes, P.R. Edwards, V.D. Zhivulko, O.M. Borodavchenko, A.V. Mudryi, J. Krustok and R.W. Martin. A luminescence study of Cu2ZnSnSe4/Mo/glass films and solar cells with near stoichiometric copper content. J. Phys. D: Appl. Phys. 52 (2019) 055502.
  • R. Kaupmees, H.-P. Komsa and J. Krustok. Photoluminescence study of B trions in MoS2 monolayers with high density of defects. Phys. Status Solidi (B) 256 (2019) 1800384.

 2018

  • M.V. Yakushev, M.A. Sulimov, E. Skidchenko, J. Márquez-Prieto, I. Forbes, P.R. Edwards, M.V. Kuznetsov, V.D. Zhivulko, O.M. Borodavchenko, A.V. Mudryi, J. Krustok and R.W. Martin. Effects of Ar+ etching of Cu2ZnSnSe4 thin films: An X-ray photoelectron spectroscopy and photoluminescence study. J. Vac. Sci. Technol. B, 36 (2018) 061208.
  • M. Grossberg, T. Raadik, J. Krustok, M. Kauk-Kuusik, K. Timmo, R. Kaupmees, V. Mikli, A. Mere. Optical and structural properties of orthorhombic and tetragonal polymorphs of Cu2CdGeSe4. Thin Solid Films , 666 (2018) 44-47.
  • J. Krustok, T. Raadik, M. Grossberg, M. Kauk-Kuusik, V. Trifiletti, S. Binetti. Photoluminescence study of deep donor- deep acceptor pairs in Cu2ZnSnS4. Materials Science in Semiconductor Processing 80 (2018) 52-55.
  • M. Kauk-Kuusik, X. Li, M. Pilvet, K. Timmo, M. Grossberg, T. Raadik, M. Danilson, V. Mikli, M. Altosaar, J. Krustok, J. Raudoja. Study of Cu2CdGeSe4 powders synthesized by molten salt method for photovoltaic applications. Thin Solid Films, 666 (2018) 15-19.

2017
  • M. Pilvet, M. Kauk-Kuusik, M. Grossberg, T. Raadik, V. Mikli, R. Traksmaa, J. Raudoja, K. Timmo, J. Krustok. Modification of the optoelectronic properties of Cu2CdSnS4 through low-temperature annealing treatments. J. Alloys Compd. 723, (2017) 820-825.
  • M. Schmid, E. Lotter, X. Lin, L. Wang, R. Klenk, K. Eylers, F. Ringleb, T. Boeck, B. Heidmann, G. Nenna, F. Loffredo, F. Villani, T. Köhler, D. Sancho-Martinez, T. Raadik, J. Krustok, M. Grossberg, M.Ch. Lux-Steiner. Micro concentrator concept for cost reduction and efficiency enhancement of thin-film chalcopyrite photovoltaics: results from EU joint research program CHEETAH. Proceedings of the 33rd European Photovoltaic Solar Energy Conference. (2017) 1077-1080.
  • T. Raadik, M. Grossberg, J. Krustok, M. Kauk-Kuusik, A. Crovetto, R. Bolt Ettlinger, O. Hansen and J.Schou. Temperature dependent photoreflectance study of Cu2SnS3 thin films produced by pulsed laser deposition. Appl. Phys. Lett. 110, (2017) 261105.
  • J. Krustok, R. Kaupmees, R. Jaaniso, V. Kiisk, I. Sildos, B. Li, Y. Gong. Local strain-induced band gap fluctuations and exciton localization in aged WS2 monolayers. AIP Advances, 7 (2017) 065005.
  • T. Raadik, J. Krustok, M. Kauk-Kuusik, K. Timmo, M. Grossberg, K. Ernits, J. Bleuse.  Low temperature time resolved photoluminescence in ordered and disordered Cu2ZnSnS4 single crystals. Physica B, 508 (2017) 47-50.
  • M.V. Yakushev, M.A. Sulimov, J. Márquez-Prieto, I. Forbes, J. Krustok, P.R. Edwards, V.D. Zhivulko, O.M. Borodavchenko,  A.V. Mudryi, and R.W. Martin. Influence of the copper content on the optical properties of CZTSe thin films. Solar Energy Materials and Solar Cells, 168 (2017) 69-77.



2016


  • J. Márquez-Prieto, M.V. Yakushev, I. Forbes, J. Krustok, P.R. Edwards, V.D. Zhivulko, O.M. Borodavchenko, A.V. Mudryi, M. Dimitrievska, V. Izquerdo-Roca, N.M. Pearsall, and R.W. Martin. Impact of the selenisation temperature on the structural and optical properties of CZTSe absorbers. Solar Energy Materials and Solar Cells, 152 (2016) 42-50.
  • M. V. Yakushev, J. Krustok, M. Grossberg, V. A. Volkov, A. V. Mudryi, R. W. Martin. A photoluminescence study of CuInSe2 single crystals ion implanted with 5 keV hydrogen. J. Phys. D: Appl. Phys. 49 (2016) 105108.
  • E. Kask, J. Krustok, S. Giraldo, M. Neuschitzer, S. López-Marino, and E. Saucedo. Temperature dependent electrical characterization of thin film Cu2ZnSnSe4 solar cells. J. Phys. D: Appl. Phys. 49 (2016) 085101.
  • J. Krustok, T. Raadik, R. Jaaniso, V. Kiisk, I. Sildos, M. Marandi, H.-P. Komsa, B. Li, X. Zhang, Y. Gong, and P. M. Ajayan. Optical study of local strain related disordering in CVD-grown MoSe2 monolayers, Appl. Phys. Lett. 109, 253106 (2016).

 
2015

  • M.V. Yakushev, J. Márquez-Prieto, I. Forbes, P. R. Edwards, V.D. Zhivulko, A. V. Mudryi, J. Krustok and R. W. Martin. Radiative recombination in Cu2ZnSnSe4 thin films with Cu deficiency and Zn excess. J. Phys. D: Appl. Phys. 48 (2015) 475109.
  • J.Krustok, T. Raadik, M. Grossberg, S. Giraldo, M. Neuschitzer, S. López-Marino, E. Saucedo. Temperature dependent electroreflectance study of Cu2ZnSnSe4 solar cells. Materials Science in Semiconductor Processing 39 (2015) 251-254.
  • E. Mellikov, M. Altosaar, M. Kauk-Kuusik, K. Timmo, D. Meissner, M. Grossberg, J. Krustok, and O. Volobujeva. Growth of CZTS-Based Monograins and Their Application to Membrane Solar Cells. In Copper Zinc Tin Sulfide-Based Thin Film Solar Cells, K. Ito (Ed.), pp. 289-310, Wiley-V C H Verlag Gmbh (2015).
  • M. Danilson, E. Kask, N. Pokharel, M. Grossberg, M. Kauk-Kuusik, T. Varema, J. Krustok. Temperature dependent current transport properties in Cu2ZnSnS4 solar cells. Thin Solid Films 582 (2015) 162-165.
  • M. Grossberg, K. Timmo, T. Raadik, E. Kärber, V. Mikli, J. Krustok. Study of structural and optoelectronic properties of Cu2Zn(Sn1- xGex) Se4 (x = 0 to 1) alloy compounds. Thin Solid Films 582 (2015) 176-179.
  • M.V. Yakushev, I. Forbes, A.V. Mudryi, M. Grossberg, J. Krustok, N.S. Beattie, M. Moynihan, A. Rockett, R.W. Martin. Optical spectroscopy studies of Cu2ZnSnSe4 thin films. Thin Solid Films 582 (2015) 154-157.


2014
  • M. Grossberg, T. Raadik, J. Raudoja, J. Krustok. Photoluminescence study of defect clusters in Cu2ZnSnS4 polycrystals. Current Applied Physics 14 (2014) 447-450.
  • Yakushev, M.V.; Maiello, P; Raadik, T; Shaw, M.J.; Edwards, P.R.; Krustok, J.; Mudryi, A.V.; Forbes, I.; Martin, R.W. Electronic and structural characterisation of Cu3BiS3 thin films for the absorber layer of sustainable photovoltaics. Thin Solid Films 562 (2014) 195-199.
  • M. Grossberg, J. Krustok, T. Raadik, M. Kauk-Kuusik, J. Raudoja. Photoluminescence study of disordering in the cation sublattice of Cu2ZnSnS4. Current Applied Physics 14 (2014) 1424-1427.
  • Yakushev, M.V.; Maiello, P; Raadik, T; Shaw, M.J.; Edwards, P.R.; Krustok, J.; Mudryi, A.V.; Forbes, I.; Martin, R.W. Investigation of the Structural, Optical and Electrical Properties of Cu3BiS3 Semiconducting Thin Films. Energy Procedia 60 (2014) 166-172.


2013
  • T. Raadik, J. Krustok, R. Josepson, J. Hiie, T. Potlog, N. Spalatu. Temperature dependent electroreflectance study of CdTe solar cells. Thin Solid Films, 535 (2013) 279-282.
  • E. Kask, M. Grossberg, R. Josepson, P. Salu, K. Timmo, J. Krustok. Defect studies in Cu2ZnSnSe4 and Cu2ZnSn(Se0.75S0.25)4  by admittance and photoluminescence spectroscopy. Materials Science in Semiconductor Processing, 16 (2013) 992-996. 
  • Khanduri, H., Chandra Dimri, M., Vasala, S., Leinberg, S., Lõhmus, R., Ashworth, T.V., Mere, A., Krustok, J., Karppinen, M., Stern, R.Magnetic and structural studies of LaMnO3 thin films prepared by atomic layer deposition. Journal of Physics D: Applied Physics, 46 (2013) 175003.  
  •  M. Grossberg, P. Salu, J. Raudoja, J. Krustok. Micro-photoluminescence study of Cu2ZnSnS4 polycrystals. J. Photon. Energy, 3 (2013) 030599.   
  • T.Raadik, M. Grossberg, J. Raudoja, R. Traksmaa, J. Krustok. Temperature- dependent photoreflectance study of SnS crystals. Journal of Physics and Chemistry of Solids 74 (2013) 1683-1685. 



2012
  • M. Chandra Dimri, H. Khanduri, H. Kooskora, J. Subbi, I. Heinmaa, A. Mere, J. Krustok, and R. Stern. Ferromagnetism in rare earth doped cerium oxide bulk samples, Phys. Stat. Sol. A, 209 (2012) 353-358. 
  • M. Grossberg, J. Krustok, J. Raudoja, and T. Raadik, The role of structural properties on deep defect states in Cu2ZnSnS4 studied by photoluminescence spectroscopy, Appl. Phys. Lett. 101, 102102 (2012). 
  • M. Chandra Dimri, H. Khanduri, H. Kooskora, M. Kodu, R. Jaaniso, I. Heinmaa, A. Mere, J. Krustok, R. Stern. Room-temperature ferromagnetism in Ca and Mg stabilized cubic zirconia bulk samples and thin films prepared by pulsed laser deposition, J. Phys. D: Appl. Phys. 45 (2012) 475003. 
  • H. Khanduri, M. Chandra Dimri, H. Kooskora, I. Heinmaa, G. Viola, H. Ning, M. J. Reece, J. Krustok, and R. Stern. Structural, dielectric, magnetic, and nuclear magnetic resonance studies of multiferroic Y-type hexaferrites, J. Appl. Phys. 112, 073903 (2012).   
2011
 
  • T. Raadik, J. Krustok, M.V. Yakushev. Photoreflectance study of AgGaTe2 single crystals. Physica B: Physics of Condensed Matter 406 (2011), pp. 418-420. 
  • F. Luckert, D. I. Hamilton, M. V. Yakushev, N. S. Beattie, G. Zoppi, M. Moynihan, I. Forbes, A. V. Karotki, A. V. Mudryi, M. Grossberg, J. Krustok, and R. W. Martin. Optical properties of high quality Cu2ZnSnSe4 thin films. Appl. Phys. Lett. 99, 062104 (2011).  
  • E. Kärber, T. Raadik, T. Dedova, J. Krustok, A. Mere, V. Mikli, and M. Krunks.  Photoluminescence of spray pyrolysis deposited ZnO nanorods. Nanoscale Research Letters  6, 359 (2011). 
  • E. Mellikov, D. Meissner, M. Altosaar, M. Kauk, J. Krustok, A. Öpik, O. Volobujeva, J. Iljina, K. Timmo, I. Klavina, J. Raudoja, M. Grossberg, T. Varema, K. Muska, M. Ganchev, S. Bereznev, M. Danilson. CZTS monograin powders and thin films. Advanced Materials Research 222 (2011) pp. 8-13.
  • Mellikov, E.; Altosaar, M.; Raudoja, J.; Timmo, K.; Volobujeva, O.; Kauk, M.; Krustok, J.; Varema, T.; Grossberg, M.; Danilson, M.; Muska, K.; Ernits, K.; Lehner, F.; Meissner, D. Cu2(ZnxSn2-x)(SySe1-y)4 monograin materials for photovoltaics. Materials Challenges in Alternative and Renewable Energy. Ceramic Transactions 224 (2011) pp.137 - 142. 
  • M. Danilson, M. Altosaar, M. Kauk, A. Katerski, J. Krustok, J. Raudoja. XPS study of CZTSSe monograin powders, Thin Solid Films, v. 519, pp. 7407-7411 (2011). 
  • M. Grossberg, J. Krustok, J. Raudoja, K. Timmo, M. Altosaar, T. Raadik. Photoluminescence and Raman study of Cu2ZnSn(SexS1 - x)4 monograins for photovoltaic applications, Thin Solid Films, v. 519, pp. 7403-7406 (2011). 
  • E. Kask, T. Raadik, M. Grossberg, R. Josepson, and J. Krustok. Deep defects in Cu2ZnSnS4 monograin solar cells. Energy Procedia 10 ( 2011 ) 261 - 265. 
 
 
 

2010

  • J. Krustok, R. Josepson, M. Danilson, D. Meissner. Temperature dependence of Cu2ZnSn(SexS1-x)4 monograin solar cells. Solar Energy, 84 (2010) 379-383.  
  • J. Krustok, R. Josepson, T. Raadik and M. Danilson. Potential fluctuations in Cu2ZnSnSe4 solar cells studied by temperature dependence of quantum efficiency curves. Physica B, 405 (2010) 3186-3189. 
 

2009

  • M. Grossberg, J. Krustok, K. Timmo, M. Altosaar. Radiative recombination in Cu2ZnSnSe4 monograins studied by photoluminescence spectroscopy. Thin Solid Films v. 517, Issue 7, pp. 2489-2492 (2009).  
  • M. Grossberg, J. Krustok, S. Siebentritt, J. Albert. Compositional dependence of Raman scattering and photoluminescence emission in Cu-Ga-Se films grown by MOCVD. Physica B. v. 404, pp. 1984-1988 (2009).  

2008

  •  E. Mellikov, M. Altosaar, M. Krunks, J. Krustok, T. Varema, O. Volobujeva, M. Grossberg, L. Kaupmees, T. Dedova, K. Timmo, K. Ernits, J. Kois, Oja Acik, M. Danilson, S. Bereznev, Research in solar cell technologies at Tallinn University of Technology, Thin Solid Films, v. 516, No. 20, pp. 7125-7134 (2008). 
  • M. Grossberg, J. Krustok, I. Bodnar, S. Siebentritt, J. Albert. Photoluminescence and Raman spectra of the ordered vacancy compound CuGa5Se8. Physica B, 403, 184-189 (2008). 
  • M. Altosaar, J. Raudoja, K. Timmo, M. Danilson, M. Grossberg, J. Krustok and E. Mellikov. Cu2Zn1-xCdx Sn(Se1-ySy)4 solid solutions as absorber materials for solar cells. Phys. Stat. Sol. (a), 205, No.1, pp.167-170 (2008). 


2007
  • J. Krustok, M. Grossberg, A. Jagomägi, M. Danilson and J. Raudoja. Analysis of the edge emission of highly conductive CuGaTe2 . Thin Solid Films, 515, 6192-6195 (2007). 
  • M. Grossberg, J. Krustok, A. Jagomägi, M. Leon, E. Arushanov, A. Nateprov, I. Bodnar. Investigation of potential and compositional fluctuations in CuGa3Se5 crystals using photoluminescence spectroscopy. Thin Solid Films, 515, 6204-6207 (2007).
  • P. Fochuk, R. Grill, Ye. Nykonyuk, J. Krustok, N. Armani, Z. Zakharuk, M. Grossberg, O. Panchuk. High Temperature Properties of CdTe Crystals, doped by Sb. IEEE Transactions on Nuclear Science, 54, 763-768 (2007). 
2006

  • M.V. Yakushev, A.V. Mudryi, I.V. Victorov, J. Krustok and E. Mellikov. Energy of excitons in CuInS2 single crystals. Appl. Phys. Lett. v. 88, No.1, 011922 (1-3), (2006).
  • M. Krunks, A. Mere, A. Katerski, V. Mikli, and J. Krustok. Characterization of sprayed CuInS2 films annealed in hydrogen sulfide atmosphere. Thin Solid Films v. 511-512, pp. 434-438 (2006).
  • J. Krustok, A. Jagomägi, M. Grossberg, J. Raudoja, and M. Danilson. Photoluminescence properties of polycrystalline AgGaTe2. Solar Energy Materials and Solar Cells. v. 90, No. 13, 1973-1982 (2006).
  • A.Jagomägi, J.Krustok, M.Grossberg, M.Danilson, J.Raudoja. Deep defect related photoluminescence in heavily doped GuGaTe2 crystals. phys. stat. sol. (a) v.203, No. 5, pp. 949-955, (2006).
  • M.V.Yakushev, A.Jack, I.Pettigrew, Y.Feofanov, A.V.Mudryi and J.Krustok. Low Temperature Air-Annealing of Cu(InGa)Se2 Single Crystals. Thin Solid Films, v. 511-512, pp. 135-139 (2006).
  • S.R. Williams, T.R. Betts, R. Gottschalg, D.G. Infield, H. de Moor, N. Van Der Borg, W. Warta, G. Friesen, D. Chianese, A. Guerin de Montgareuil, CEA, T. Zdanowicz, D. Stellbogen, W. Herrmann, S. Pietruzko, J. Krustok, E. Dunlop. Evaluating the State of the Art of Photovoltaic Performance Modelling in Europe, Proceedings of the 20th European Photovoltaic Solar Energy Conference, WIP-Munich, Paris, June 2005, pp. 1937-1941 (2006).
  • M. Kauk, M. Altosaar, K. Ernits, K. Timmo, A. Jagomägi, M. Grossberg, J. Krustok, T. Varema, E. Mellikov. Chemical etching of CuInSe2 absorber surface for monograin layer solar cell application., Proceedings of the 20th European Photovoltaic Solar Energy Conference, WIP-Munich, Paris, June 2005, pp. 1811-1815 (2006).
  • J. Krustok, J. Raudoja, and R. Jaaniso. Temperature dependence of very deep emission from an exciton bound to an isoelectronic defect in polycrystalline CuInS2. Appl. Phys. Lett. 89, 051905 (2006).
  • M.Yakushev, Y.Feofanov, J.Krustok, M.Grossberg, A.Mudriy. Radiation Hardness of CuInSe2, Izv. Akad Nauk, ser. Fiz, v. 70, No 6, pp. 919-923 (2006). 
 

2005



  • M. Altosaar, K. Ernits, J. Krustok, T. Varema, J. Raudoja, E. Mellikov. Comparison of CdS films deposited from chemical baths containing different doping impurities. Thin Solid Films. v. 480-481, pp. 147-150 (2005).
  • M. Altosaar, M. Danilson, M. Kauk, J. Krustok, E. Mellikov, J. Raudoja, K. Timmo, T. Varema. Further developments in CIS monograin layer solar cells technology, Solar Energy Materials and Solar Cells, v.87, p. 25-32 (2005). 
  • J. Krustok, M. Danilson, A. Jagomägi, M. Grossberg, J. Raudoja. Device characteristics of CuInSe2 based solar cells. SPIE Proceedings, v. 5946, p. 236-242, (2005).
  • A. Jagomägi, J. Krustok, J. Raudoja, M. Grossberg, I. Oja, M. Krunks, and M. Danilson. Photoluminescence and Raman spectroscopy of polycrystalline AgInTe2 . Thin Solid Films, v. 480-481, p. 246-249 (2005).
  • E. Mellikov, M. Altosaar, S. Bereznev, M. Kauk, J. Kois, J. Krustok, M. Krunks, T. Varema. Materials and technologies for photovoltaic applications from Estonia. SPIE Proceedings, v. 5946, p. 243-251, (2005).
2004

  • M. Altosaar, S. Bereznev, M. Kauk, M. Krunks, J. Krustok, E. Mellikov, J. Raudoja, T. Varema. High Efficient Photovoltaics in Estonia. Proc. 3-d Workshop held at JRC Ispra, 2-3 October, 2003, pp. 179-190, European Commission (2004).
2003

  • M. Altosaar, A. Jagomägi, M. Kauk, M. Krunks, J. Krustok, E. Mellikov, J. Raudoja, and T. Varema. Monograin layer solar cells. Thin Solid Films, v.431-432, pp. 466-469 (2003).
  • J. Krustok, A. Jagomägi, J. Raudoja, and M. Altosaar. Photoluminescence properties of stoichiometric CuInSe2 crystals. Solar Energy Materials and Solar Cells v. 79, pp. 401-408 (2003). 
  • A. Mere, O. Kijatkina, H. Rebane, J. Krustok, and M. Krunks. Electrical properties of sprayed CuInS2 films for solar cells. J. Phys. Chem. Solids v. 64, pp. 2025-2029 (2003).
  • A. Jagomägi, J. Krustok, J. Raudoja, M. Grossberg, M. Danilson, M. Yakushev. Photoluminescence studies of heavily doped CuInTe2 crystals. Physica B v. 337, pp. 369-374 (2003).
  • A. Jagomägi, J. Krustok, J. Raudoja, M. Grossberg, M. Danilson. Deep and edge photoluminescence emission of CuInTe2 . phys. stat. sol. (b), v. 237, iss. 2, R3-R5 (2003).
2001

  • J. Krustok, J. Raudoja, and H. Collan. Photoluminescence and the tetragonal distortion in CuInS2 . Thin Solid Films v. 387, iss. 1-2, pp. 195-197 (2001).
  • M.V.Yakushev, R.W. Martin, J. Krustok, H.W. Schock, D. Holman, R.D. Pilkington, A.E. Hill, and R.D. Tomlinson. Effects of deuterium implantation on the optical properties of Cu(InGa)Se2 / CdS thin films. Thin Solid Films v. 387, iss. 1-2, pp. 201-204 (2001).
  • J. Krustok, J. H. Schön, H. Collan, M. Yakushev, J. Mädasson, and E. Bucher. Erratum: Origin of the deep center photoluminescence in CuGaSe2 and CuInS2 crystals [J. Appl. Phys. 86, 364(1999)]. J. Appl. Phys. v. 89, No 12, pp. 8357-8358 (2001). 
 
2000

  • J. Krustok, J. Raudoja, J.-H. Schön, M. Yakushev, and H. Collan. The role of deep donor- deep acceptor complexes in CIS- related compounds. Thin Solid Films v. 361-362, No 1-2, pp. 406-410 (2000).
  • M. V. Yakushev, R. W. Martin, J. Krustok, H. W. Schock, R. D. Pilkington, A. E. Hill, and R. D. Tomlinson. A PL study of CIGS thin films implanted with He and D ions. Thin Solid Films v. 361-362, No 1-2, pp. 488-493 (2000).
  • J. Krustok, J. Raudoja, M. Yakushev, R. D. Pilkington, A. E. Hill, and H. Collan. Deep level photoluminescence in CuIn1-xGaxSe2. Jpn. J. Appl. Phys. v. 39, Suppl. 39-1, pp. 332-333 (2000).
  • M.V.Yakushev, R.W.Martin, F.Urquhart, A.V.Mudri, H.W.Schock, J. Krustok, R.D.Pilkington, A. E. Hill, and R.D.Tomlinson. A PL study of hydrogen implanted Cu(InGa)Se2 thin films. Jpn. J. Appl. Phys. v. 39, Suppl. 39-1, pp. 320-321 (2000).
  • J. Krustok, J. Raudoja, and J. H. Schön. Photoluminescence properties of Ge-implanted CuGaSe2 crystals. phys. stat. sol. (a) v. 178, No. 2, pp. 805-809 (2000).
  • J. Krustok, J. Raudoja, M. Krunks, H. Mändar, and H. Collan. Nature of the native deep localized defect recombination centers in the chalcopyrite and orthorhombic AgInS2 . J. Appl. Phys. v. 88, No 1, pp. 205-209 (2000).
  • J. Krustok, J. Raudoja, J. H. Schön , M. Yakushev, H. Collan. Photoluminescence of deep defect pairs in chalcopyrite ternaries. Proceedings of the 16-th European Photovoltaic Solar Energy Conference, 1-5 May 2000, Glasgow, UK, vol. 1, pp. 887-890 (2000).
  • M. V. Yakushev, R. W. Martin, D. Holman, R. D. Pilkington, A. E. Hill, R. D. Tomlinson, J. Krustok, M. V. Kuznetsov, H. W. Schock. Effects of D+ Implantation on the Properties of CdS/CIGS and ZnO/CdS/CIGS Heterostructures. Conference Record IEEE Photovoltaic Specialists Conference, vol. 28, pp. 571-574 (2000).
 1999

  • J. Krustok, H. Collan, M. Yakushev, K. Hjelt. The role of spatial potential fluctuations in the shape of the PL bands of multinary semiconductor compounds. Physica Scripta , T79, pp. 179-182 (1999).
  • J. Krustok, J. H. Schön, H. Collan, M. Yakushev, J. Mädasson, and E. Bucher. Origin of the deep center photoluminescence in CuGaSe2 and CuInS2 crystals. J. Appl. Phys. v. 86, No 1, pp. 364-369 (1999).
  • J. Krustok, J. Raudoja, M. Yakushev, R. D. Pilkington, and H. Collan. On the shape of the close-to-band-edge photoluminescent emission spectrum in compensated CuGaSe2. phys. stat. sol. (a) v. 173, No 2, pp. 483-490 (1999).
  • J. Krustok, J. Raudoja, M. Yakushev, R. D. Pilkington, and H. Collan. Photoluminescence study of deep levels in CuGaTe2 crystals. J. Appl. Phys. v. 86, No 9, pp. 5305- 5307 (1999).
  • Mellikov E., Krunks M., Altosaar M., Krustok J., Valdna V., Fundamental Studies for Improved Photovoltaic Materials and Devices, Proceedings of International Conference QUANTSOL´99, Wildhaus, Switzerland, p. 41-45,1999.
  • M. Altosaar, P.-E. Kukk, J. Raudoja, J. Krustok, M. Krunks and E. Mellikov, Influence of Na Doping on Optoelectrical Properties of CdTe:Cl. Technical Digest of the 11th International Photovoltaic Science and Engineering Conference, Sept. 20-24/1999, Hokkaido, Japan, 1999 p. 457-458.
 1998

  • J. Krustok, J. Mädasson, J. Hiie. Photoluminescence properties of Z- bands in CdTe. Phys. Stat. Sol. (a) v. 165, pp. 517-525 (1998).
  • K. Hjelt, J. Krustok, M. Yakushev, H. Collan, A. E. Hill, R. D. Tomlinson. Photoluminescence of AgInSe2. Inst. Phys. Conf. Ser. No 152 (11-th International Conference on Ternary & Multinary Compounds. Salford, 8-12. Sept. 1997) pp. 441-444 (1998) 
  • M. Altosaar, J. Krustok, J. Mädasson, E. Mellikov. Formation of photosensitivity in CdSexTe1-x monograin powders. Inst. Phys. Conf. Ser. No 152 (11-th International Conference on Ternary & Multinary Compounds. Salford, 8-12. Sept. 1997), pp. 553- 556 (1998). 
  • J. Krustok, H. Collan, K. Hjelt, M. Yakushev, A. E. Hill, R. D. Tomlinson, H. Mändar, H. Neumann. Photoluminescence and photoluminescence excitation study of CuGaTe2. J. Appl. Phys. v. 83, N 12, pp.7867-7872 (1998).
 1997

  • J. Krustok, H. Collan, and K. Hjelt. Does the low temperature Arrhenius plot of the photoluminescence intensity in CdTe point towards an erroneous activation energy? J. Appl. Phys. v. 81, N 3, pp. 1442-1445 (1997) .
  • J. Krustok, H. Collan, K. Hjelt, J. Mädasson, V. Valdna. Photoluminescence from deep acceptor-deep donor complexes in CdTe. J. Luminescence , v. 72-74, pp. 103-105 (1997).
  • J. Krustok, J. Mädasson, K. Hjelt, H. Collan. 1.4-eV photoluminescence in chlorine-doped polycrystalline CdTe with a high density of defects. J. Mat. Sci. v.32, N 6, pp. 1545-1550 (1997).
1996

  • J. Krustok, V. Valdna, K. Hjelt, H. Collan. Deep center luminescence in p-type CdTe. J. Appl. Phys. v. 80, N 3., pp. 1757-1762 (1996).
  • H. K. Collan, J. Krustok. Comment on "Line shape, line width and configuration coordinate diagram of the Cu band (1.21eV) in InP" [J. Appl. Phys. 78, 5206 (1995)]. J. Appl. Phys. v. 80, N 3, pp. 1937-1939 (1996).
  • K. Hjelt, H. Collan, J. Krustok, V. Valdna. Photoluminescence study of the 1.1 eV deep emission band in p-type CdTe. Proceedings of the XXX annual conference of the Finnish Physical Society, March 21-23, 1996, Espoo, Finland, p. 8.29.
  • J. Krustok, P.-E. Kukk and M. Altosaar. High-temperature self-disorder in CuInSe2. Cryst. Res. Technol. 31, pp. S159-S162 (1996).
1995

  • J. Krustok, J. Mädasson, K. Hjelt, H. Collan. Temperature-resolved photoluminescence studies of CuInSe2. Solid St. Commun., v. 94, N. 10, pp 889-892, 1995.
  • J. Krustok, J. Mädasson, K. Hjelt, H. Collan. Study of the edge and exciton emission in CdTe:Cu:Cl powder samples. J. Mater. Sci. Lett., v. 14, pp. 1490-1492, 1995. 
  • K. Hjelt, H. Collan, J. Krustok, J. Mädasson. Photoluminescence study of some solar cell materials. Proceedings of the XXIX annual conference of the Finnish Physical Society, March 16-18, 1995, Jyväskylä, Finland, p. 7.33.
  • K. Hjelt, H. Collan, J. Krustok, and J. Mädasson. 1.4 eV photoluminescence in chlorine-doped polycrystalline CdTe. Annual Report 1994, Optoelectronics Laboratory, Helsinki University of Technology (1995), pp.47-48.
  • H. Collan, K. Hjelt, J. Krustok, and J. Mädasson. Configuration-coordinate model and the defect states of semiconductors, CdTe in particular. Annual Report 1994, Optoelectronics Laboratory, Helsinki University of Technology (1995), pp.50-51.
  • K. Hjelt, H. Collan, J. Krustok, and J. Mädasson. Study of the edge and exciton emission in the CdTe:Cu:Cl powder samples. Annual Report 1994, Optoelectronics Laboratory, Helsinki University of Technology (1995), p. 49.
1994

  • J. Krustok and J. Mädasson. Electron-phonon interaction in the deep centre photoluminescence of CdS:Ag:Cl. J. Phys. Chem. Solids , v.55, N.9, pp. 831-833, 1994.
  • J.Krustok , J.Mädasson , K. Hjelt. Photoluminescence of Se-annealed CuInSe2 powders. J. Mater. Sci. Lett. v.13, pp. 1570-1572, 1994. 
  • K. Hjelt, H. Collan, J. Krustok, J. Mädasson. Photoluminescence of Se-annealed CuInSe2 powders. Annual Report 1993 Optoelectronics Laboratory, Helsinki University of Technology, in HUT, TKK-F-C160 (1994), pp.33-35.
  • M. Altosaar, J. Krustok, R. Reinecke-Koch. Production of CuInSe2 thin films by thermal annealing of electrochemically deposited elemental copper, indium and selenium layers. Transactions of Tallinn Technical University, No 741, pp.115-129, (1994).
1992

  • J.Krustok. Formation of impurity clusters in CdS:Ag:Cl. J. Phys. Chem. Solids, v.53, N.4, pp.617-619, 1992
  • J.Krustok. Orange luminescence of donor-acceptor pairs in CdS:Ag:Cl. J. Phys. Chem. Solids, v.53, N.8, pp.1027-1030, 1992
  • Stratieva N., Tzvetkova E., Ivanova K., Kochev K., Krustok J., Mellikov E. Photosensitivity of In-doped CdSe layers. Dokladi Na Bolgarskata Akademiya Na Naukite, v.45, N.6, pp.45-48, 1992.
1991

  • J.Krustok, A.Lõo, T.Piibe. The concentration dependence of temperature quenching of recombination luminescence in CdS:Ag:Cl. J. Prikl. Spectroscopy, v.54, N.4, pp.611-614, 1991 (in Russian)
  • J.Krustok, T.Piibe, A.Lõo. Characteristics of the influence of temperature on the 0.81 eV photoluminescence band of cadmium telluride. Sov. Phys. Semicond., v.25, N.7, pp.759-760, 1991
  • J.Krustok, A.Lõo, T.Piibe. Deep-level photoluminescence of doped CdTe in 0.8 eV region. J. Phys. Chem. Solids, v.52, N.8, pp.1037-1038, 1991
1990

  • J.Krustok, A.Lõo, T.Piibe. Influence of donor impurity on the characteristics of the electron-phonon interaction of the k-centres in cadmium sulphide. Transactions of Tallinn Technical University, N.707, pp.23-29, 1990 (in Russian)
  • J.Krustok, J.Mädasson, M.Altosaar, P.Kukk. The nature of recombination centres in silver and chlorine doped CdS phosphors. J.Phys.Chem.Solids, v.51, N.9, pp.1013-1018, 1990
  • J.Krustok, A.Lõo, T.Piibe. Nature of the 0.8 eV photoluminescence band of doped CdTe. Sov. Phys. Semicond.,v.24, N.10, pp.1176-1177, 1990
1989

  • J.Krustok, P.Kukk. The effect of preparation conditions on the shape of green edge emission band in CdS. Materials Science, v.15, N. 3, pp.43-55, 1989
1988
  • J.Krustok, T.Piibe. The concentration boardening of edge emission bands in CdS. Transactions of Tallinn Technical University, N.659, pp.22-28, 1988 (in Russian)
  • J.Krustok, J.Mädasson, M.Altosaar, A.Tomson, P.Kukk. Recombination centres in silver and chlorine doped CdS. Transactions of Tallinn Technical University, N.659, pp.29-36, 1988 (in Russian)
1986

  • J.Krustok, J.Mädasson, M.Altosaar. Nature of the red band photoluminescence of CdS:Ag:Cl. Transactions of Tallinn Technical University, N.620, pp.23-30,1986 (in Russian)
1984

  • J.Krustok, J.Mädasson. Concentration dependence of individual subbands of ZnS:Cu:Cl photoluminescence spectra. Transactions of Tallinn Technical University, N.587, pp.11-16, 1984 (in Russian)
  • P.Kukk, J.Krustok, A.Erm, J.Mädasson, M.Moin. The structure of point defects in doped ZnS. J.Neorg.Khim. v.29, N. 1, pp.46-50, 1984 (in Russian)

 Artiklid Eesti ajakirjanduses. 

1996. a. 

1. E. Mellikov, J. Krustok. Päikeseenergiast saab üha odavamat elektrit. "Eesti Päevaleht", 13. märts 1996, Nr. 58 (232).
2. J. Krustok. Maailma võib vaadelda kui hiiglaslikku ülesvõtet. "Eesti Päevaleht", 10. aprill 1996, Nr. 
3. J. Krustok. Mikroelektroonika on muutumas nanoelektroonikaks. "Eesti Päevaleht", 24. aprill 1996, Nr. 93 (267).
4. J. Krustok. Elekter levib liinideta. "Luup" Nr. 16(21) , 5. aug. 1996, lk. 48-49.
5. J. Krustok. Raha saagu teadlane, mitte kollektiiv. "Eesti Päevaleht", 9. september 1996.
6. J. Krustok. Füüsika tungib poliitikasse. "Eesti Päevaleht", 16. september 1996.
7. J. Krustok. Teadlased toodavad vigaseid materjale tahtlikult . "Eesti Päevaleht", 30. september 1996.
8. J. Krustok. Tamperes vähendati raskusjõudu. "Eesti Päevaleht", 25. november 1996.
9. J. Krustok. Ruzicka preemia võitis Aleksander Rebane. "Eesti Päevaleht", 25. november 1996.
10. J. Krustok. Kiudoptika toob murrangu meie ellu. "Eesti Päevaleht", 30. detsember 1996.


1997. a. 

11. J. Krustok. Ajas rändamine-võimatu võimalikkus. "Eesti Päevaleht", 6. jaanuar 1997.
12. J. Krustok. Vaakum pole absoluutselt tühi ruum. "Eesti Päevaleht", 17. veebruar 1997.
13. J. Krustok. Mikroskoop vaatab üha täpsemalt. "Elav Teadus", Nr. 4, 1996, lk. 30-33.
14. J. Krustok. Ta soojeneb siiski. "Eesti Päevaleht", 24. märts 1997.
15. J. Krustok. Teleport ohustab kaugtransporti. "Eesti Päevaleht", 31. märts 1997.
16. J. Krustok. Kas haritlane jääbki "luuseriks"? "Eesti Päevaleht", 1. aprill 1997.
17. J. Krustok. Tunguusi plahvatus vallandas vaidluse. "Eesti Päevaleht", 14. aprill 1997.
18. J. Krustok. Kristalne Universum. "Eesti Päevaleht", 28. aprill 1997.
19. J. Krustok. Poeg kipub isast vanem olema. "Eesti Päevaleht", 12. mai 1997.
20. J. Krustok. Päikesele leiti "kaksikvend". "Eesti Päevaleht", 12. mai 1997.
21. J. Krustok. Deep Blue- kaks kuupmeetrit kiirust. "Eesti Päevaleht", 19. mai 1997.
22. J. Krustok. Kaksikmurdumine pani astronoomid kihama. "Eesti Päevaleht", 26. mai 1997.
23. J. Krustok. Külm tuumasüntees aastaid peale avastust. "Elav Teadus", Nr. 5, 1997, lk. 40-46.
24. J. Krustok. Elu teke nihkub kaugminevikku. "Eesti Päevaleht", 1. september 1997.
25. J. Krustok. Sekund muudetakse üha täpsemaks. "Eesti Päevaleht", 21. september 1997.
26. J. Krustok. Kütuseelement võiks olla Eesti tee. "Eesti Päevaleht", 28. september 1997.
27. J. Krustok. Valgus muudeti lõpuks aineks. "Eesti Päevaleht", 28. september 1997.
28. J. Krustok. Kes siis ikkagi leiutas raadio? "Horisont" Nr. 5, lk. 10-11, 1997.
29. J. Krustok. Nähtamatud galaktikad. "Postimees", 12. oktoober 1997.
30. J. Krustok. Pime juhus kipub nägijaks. "Eesti Päevaleht", 30. oktoober 1997.
31. J. Krustok. Nobeli preemia külmutatud aatomite eest. "Luup", Nr.23, 10. nov. 1997, lk.42-44.
32. J. Krustok. Võidujooks elemendile. "Eesti Päevaleht", 12. november 1997.
33. J. Krustok. Algarvude otsingul. "Postimees", 16. november 1997.
34. J. Krustok. Kvantfüüsika lahendamata saladused. "Horisont", Nr.7, 1997, lk. 16-18.
35. J. Krustok. Arvutitele koidab valgustusaeg. "Eesti Päevaleht", 27. november 1997.
36. J. Krustok. Uus väljakutse matemaatikutele. "Postimees", 30. november 1997.
37. J. Krustok. Energiat saab pumbata kosmosest. "Eesti Päevaleht", 11. detsember 1997.
38. J. Krustok. Transistoril on juubel. "Postimees", 14. detsember 1997.
39. J. Krustok. Virmaliste vägi tuleb ilmaruumist. "Loodus", detsember 1997, lk.16-17.
40. J. Krustok. Mõned teaduse ülesanded. "Postimees", 21. detsember 1997.
41. J. Krustok. Nõiavitsast teadlase pilguga. "Horisont", Nr. 8, 1997, lk. 18-19.


1998.

42. J. Krustok. Õhukesed telerid reaalsuseks. "Postimees", 11. jaanuar 1998.
43. J. Krustok. Internet vajab uut postisüsteemi. "Eesti Päevaleht", 15. jaanuar 1998.
44. J. Krustok. Juhitav termotuumasüntees uuele ringile. "Postimees", 8. veebruar 1998.
45. J. Krustok. Uus tehnoloogia aitab näha nurga taha. "Eesti Päevaleht", 26. veebruar 1998.
46. J. Krustok. Elektron tunnetab vaatlejat. "Eesti Päevaleht", 12. märts 1998.
47. J. Krustok. Marsil oli elu, ei olnud, oli, ei olnud..."Loodus", märts 1998, lk. 36.
48. J. Krustok, T. Tuvikene. Asteroid ähvardab Maale prantsatada. "Eesti Päevaleht", 18. märts 1998.
49. J. Krustok. Rehabiliteeritud Albert Einstein. "Postimees", 22. märts 1998.
50. J. Krustok. Mars Global Surveyor kaardistab Marsi saladusi. "Eesti Päevaleht", 9. aprill 1998.
51. J. Krustok. Maailmakonstandid üllatavad. "Eesti Päevaleht", 23. aprill 1998.
52. J. Krustok. Elu tekkes Maal on süüdi tseoliidid! "Postimees", 26. aprill 1998.
53. J. Krustok. Gammasähvatus tõi teate universumi algaegadest. "Eesti Päevaleht", 21. mai 1998.
54. J. Krustok. Nanotorud. "Horisont", Nr. 4, 1998.
55. J. Krustok. Hollywood võistleb teadusega. "Eesti Päevaleht", 19. august 1998.
56. J. Krustok. ................. "Eesti Päevaleht", 10. september 1998.
57. J. Krustok. Murtud südant on ehk võimalik parandada. "Postimees", 13. september 1998.
58. J. Krustok. Teekond absoluutse nullini. "Horisont", Nr .6, 1998.
59. J. Krustok. Tõrksa taltsutamine. "Luup", Nr. 20, 5. oktoober 1998.
60. J. Krustok. Magnetar- mitte lihtsalt magnet ja mitte lihtsalt täht. "Eesti Päevaleht", 22. oktoober 1998.
61. J. Krustok. Ameeriklaste uuringud seavad kahtluse alla Newtoni füüsika. "Postimees", 28. oktoober 1998.
62. J. Krustok. Neutriinol on siiski mass! "Horisont", Nr. 7, 1998.
63 J. Krustok. Nanotorudest lameekraanid astuvad areenile. "Eesti Päevaleht", 19. november 1998.
64. J. Krustok. Maailma avardanud 25 avastust. "Postimees", 25. november 1998.
65. J. Krustok. Kuhu kaob sajuvesi. "Postimees", 2. detsember 1998.
66. J. Krustok. Asteroid tappis dinosaurused. "Eesti Päevaleht", 3. detsember 1998.
67. J. Krustok. Uut tüüpi transistor toob murrangu mobiilsidesse. "Eesti Päevaleht", 17. detsember 1998.
68. J. Krustok. Elu võis tulla Marsilt. "Eesti Päevaleht", 17. detsember 1998.
69. J. Krustok. Elementaarne kui mitteelementaarne. "Horisont", Nr. 8, 1998.


1999. a.

70. J. Krustok. Vabatahtlikud ründavad Windowsi. "Eesti Päevaleht", 14. jaanuar 1999.
71. J. Krustok. Valgus liigub teosammul. "Eesti Päevaleht", 11. märts 1999.
72. J. Krustok. Üksinduse Universum. "Loodus", märts 1999.
73. J. Krustok. Aatomlaser- füüsikute uus mängukann. "Eesti Päevaleht", 8. aprill 1999.
74. J. Krustok. Imepärane ühend. "Horisont", Nr. 3, 1999.
75. J. Krustok. Öönägemisseadmed jõuavad autodesse. "Eesti Päevaleht", 22. Aprill 1999.
76. J. Krustok. Andromeeda tähtkuju ühe tähe ümber avastati mitmeplaneedisüsteem. "Eesti Päevaleht", 6. mai 1999.
77. J. Krustok. Aatomile hakatakse kirjutama sõnu. "Eesti Päevaleht", 20. mai 1999.
78. J. Krustok. Uue aastatuhande energia. "Horisont", Nr. 4, 1999.
79. J. Krustok. Neljanda vaala probleem. "Loodus", Nr. 3 (juuli) 1999.
80. J. Krustok. XXI sajandi mälukiip talletab tohutult infot. "Eesti Päevaleht", 9. september 1999.
81. J. Krustok. Päikesepatareid saavad tulevikus igavese elu. "Eesti Päevaleht", 23. september 1999.
82. J. Krustok. Läbi vaakumi tähtede poole. "Eesti Päevaleht", 23. september 1999.
83. J. Krustok. Pooljuhi sinine valgus tõrjub hõõglambi. "Eesti Päevaleht", 7. oktoober 1999.
84. J. Krustok. Astronoomid vaatlesid esimest kaugplaneeti. "Eesti Päevaleht", 2. detsember 1999.
85. J. Krustok. Kaitselaserid tulevad relvastusse. "Eesti Päevaleht", 16. detsember 1999.
86. J. Krustok. Jääalune järv veel avastamata. "Eesti Päevaleht", 21. detsember 1999.



2000. a.


87. J. Krustok. Elu loomine katseklaasis on lähemal kui kunagi varem. "Eesti Päevaleht", 5. veebruar 2000.
88. J. Krustok. Must räni tõi helged lootused. "Eesti Päevaleht", 19. veebruar 2000.
89. J. Krustok. Jahitakse Suure Paugu tunnistajaid. "Eesti Päevaleht", 26. veebruar 2000.
90. J. Krustok. Maailma kalleim hotell. "Eesti Päevaleht", 4. märts 2000.
91. J. Krustok. Avastati Universumi kaugeim objekt. "Eesti Päevaleht", 18. märts 2000.
92. J. Krustok. Tulevik kuulub footonkristallidele. "Horisont", Nr. 2, 2000.
93. J. Krustok. Keravälgu müsteerium lahendatud? "Horisont", Nr. 3, 2000.
94. J. Krustok. Orgaanilise optoelektroonika pealetung. "Horisont", Nr. 5, 2000.


2001.a.

95. J. Krustok. Valgustkiirgav räni. "Horisont", Nr. 1, 2001.
96. J. Krustok. Maailma lõpp- võimalikud stsenaariumid. "Horisont", Nr. 4, 2001.


2002. a.

97. J. Krustok. Elu energiameres. "Horisont", Nr. 2, 2002.
98. J. Krustok. Põleva jää müsteerium. "Horisont", Nr. 2, 2002.
99. J. Krustok. Kliimakatastroof - on see reaalne? "Horisont", Nr. 4, 2002.



2003. a.


100. J. Krustok. 11 küsimust teadusele. "Tehnikamaailm", Nr. 5, 2003.
101. J. Krustok. Mehhaaniline mälu. "Tehnikamaailm", Nr. 6, 2003.
102. J. Krustok. Antiaine abil edasi tähtede poole. "Tehnikamaailm", Nr. 8, 2003.
103. J. Krustok. Taimed mõtetelugejad? "Tehnikamaailm", Nr. 9, 2003.
104. J. Krustok. Uued tuuled digitaalses fotograafias. "Tehnikamaailm", Nr. 10, 2003.
105. J. Krustok. Turvalisust tagav liit. "Tehnikamaailm", Nr. 11, 2003.



2004. a.


106. J. Krustok. Naljakas teadus. "Tehnikamaailm", Nr.2, 2004.
107. J. Krustok. Üllatuslikud mullid. "Tehnikamaailm", Nr.7, 2004.


2005. a.

108. J. Krustok. Külm tulevik. "Tehnikamaailm", Nr.6, 2005.

109. J. Krustok. Einstein, E = mc2 ja füüsika-aasta. "Tehnikamaailm", Nr. 7, 2005.

110. J. Krustok. Teeme ise musta augu. "Tehnikamaailm", Nr. 11, 2005.
111. J. Krustok. Kõrgtehnoloogia ja füüsika. "Loodusainete õpetamisest koolis" II, Tallinn 2005, "Argo" kirjastus.

2006. a.


112. J. Krustok. Maailma lõpustsenaariumid. "Tehnikamaailm", Nr. 3, 2006.

113. J. Krustok, E. Mellikov. Päikeseenergeetikal on tulevikku ka Eestis. "Eesti Loodus", Nr. 7, 2006.

114. J. Krustok. Päikesepatareid ja Eesti?. "TTÜ aastaraamat 2005", lk. 62-66. TTÜ, 2006.

2007. a.

115. J. Krustok. Milleks meile päikesepatareid. "Tehnikamaailm", Nr. 3, 2007.

 2012. a.

 

116. J. Krustok. Päikesepatareide tulevik. "Tehnikamaailm", Nr. 1, 2012.

117. J. Krustok. Sinisest unistusest... "Tehnikamaailm", Nr. 9, 2012.

2021. a.


118. Grossberg, M.; Krustok, J. (2021). Uute 2D- ja 3D mitmikpooljuhtide optiline spektroskoopia. Vastutav toimetaja T. Soomere (Toim.). Eesti Vabariigi preemiad (95−110). Tallinn: Kirjastus Argo.

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