• Anneealing of bulk crystalline CdTe under CdCl2 controlled vapor pressureHiie, Jaan; Valdna, VelloE-MRS Spring Meeting : Strasbourg, 1999 : abstracts1999 / p. O-32
• APL study of CIGS thin films implanated with He and D ionsYakushev, M.; Pilkington, R. D.; Hill, A. E.; Tomlinson, R. D.; Martin, R. W.; Krustok, Jüri; Schock, H. W.E-MRS Spring Meeting : Strasbourg, 1999 : abstracts1999 / p. O http://staff.ttu.ee/~juri.krustok/PDF-s/TSF-488.pdf
• Defects in Cl and Na doped CdTe monograin powdersAltosaar, Mare; Kukk, Peeter-Enn; Raudoja, Jaan; Mellikov, EnnE-MRS Spring Meeting : Strasbourg, 1999 : abstracts1999 / p. O-32 https://www.sciencedirect.com/science/article/abs/pii/S0040609099008135
• Direct electrodeposition of CuInSe2 thin filmsKois, Julia; Altosaar, Mare; Mellikov, Enn; Kemell, M.; Saloniemi, H.; Ritala, M.; Leskelä, M.E-MRS Spring Meeting : Strasbourg, 1999 : abstracts1999 / p. O-19
• The role of deep donor-deep acceptor complexes in CIS-related compoundsKrustok, Jüri; Raudoja, Jaan; Schön, J.H.; Yakushev, M.; Collan, HeikkiE-MRS Spring Meeting : Strasbourg, 1999 : abstracts1999 / p. O https://deepzone4.ttu.ee/~juri.krustok/PDF-s/TSF-406.pdf