DE4440878-A1  Beitrag "The Effect of Substrate Impurities on the Electronic Conductivity in CIS Thin Films", Proc. 12th E.C. Photov. Solar Energy Conf. Amsterdam 1994;  Beitrag "The Influence of Sodium on the Grain Structure of CuInSe2 Films for Photovoltaic Applications", Proc. 12th E.C. Photov. Solar Energy Conf., Amsterdam 1994 M. Bodegard, L. Stolt und J. Hedstrom;  J. Kessler, D. Schmid, S. Zweigart, H. Dittrich und H. W. Schock stellen in dem Beitrag"CuInSe2 Film Formation From Sequential Despositions Of In(Se):Cu:Se", Proc. 12th E.C. Photov. Solar Energy Conf., Amsterdam 1994;  J. Kessler, K. O. Velthaus, M. Ruckh, R. Laichinger, H. W. Schock, D. Lincot, R. Ortega und J. Vedel auf der 6th PVSEC, Neu-Delhi 1992;  J. Kessler, M. Ruckh, D. Hariskos, U. Ruhle, R. Menner und H.W. Schock in Proc. 23th Photov. Spec. Conf., Louisville, 1993;  T. Walter, A. Content, K. O. Velthaus und H. W. Schock, Solar Energy Materials and Solar Cells 26 (1992), S. 357 bis 368;  T. Walter, R. Menner, Ch. Koble und H. W. Schock, "Characterization and Junction Performance of Highly Efficient ZnO/CdS/CuInS2, Thin Film Solar Cells", Proc. 12th E.C. Photov. Solar Energy Conf., Amsterdam 1994;  US-Z: Appl.Phys. Letters, Bd. 52, 1988, S. 1150-1151DE4440878-C2  NL-Buch: BODEGARD, M., STOLT, L., HEDSTROM, J.: "The Influence of Sodium on the Grain Structure of Cu In Se+_2+_ Films for Photovoltaic Applications" in: Proc. 12th E.C. Photov. Solar Energy Conf., Amsterdam 1994;  NL-Buch: HOLZ, J., KARG, F., PHILILPSBORN, H. von: "The Effect of Substrate Impurities on the Electronic Conductivity in CIS Thin Films" in: Proc.;  NL-Buch: KESSLER, J. et.al.: "Cu In Se+_2+_ Film Formation From Sequential Depositions of In(Se): Cu:Se" in: Proc. 12th E.C. Photov. Solar Energy Conf., Amsterdam 1994;  NL-Buch: WALTER, T. et.al.: "Characterization and Junction Performance of Highly Efficient ZnO/CdS/ CuInS+_2+_ Thin Film Solar Cells" in: Proc. 12th E.C. Photov. Solar Energy Conf., Amsterdam 1994;  NL-Z: Solar Energy Materials and Solar Cells, Bd. 26, 1992, S. 357-368;  US-Z: Appl.Phys. Letters, Bd. 52, 1988, S. 1150-1151DE4447866-B4  JP 05-234894 AA (japanische OS und deren englische Maschinenuebersetzung);  KESSLER,J., SCHMID,D., ZWEIGART,S., DITTRICH,H., SCHOCK,H.W.: CulnSe2 Film Formation from sequential Depositions of In(Se): Cu:Se. In: Proceedings of the 12th European photovoltaic solar energy conference, 11-15 april 1994, Amsterdam, Niederlande, Seite 648-652;  WALTER,T., CONTENT,A., VELTHAUS,K.O., SCHOCK,H.W.: Solar Cells based on Culn(Se,S)2. In: Solar Energy Marerials and Solar Cells, ISSN 0927-0248, 1992, Vol.26, Seite 357-368;  WALTER,T., MENNER,R., KOEBLE,CH., SCHOCK,H.W.: Characterization and Junction Performance of highly efficient ZnO/CdS/CulnS2 Thin film solar cells, In: Proceedings of the 12th European photovoltaic solar energy coference, 11-15 april, Amsterdam, Niederlande, Seite 1755-1758DE4447865-B4  G.H.Chapmann et al., Solar Energy Materials, 1 (5-6), S.451-469, 1979;  J.HOLZ, F.KARG, H.von PHILIPSBORN: "The Effect of Substrate Impurities on the Electronic Conductivity in CIS Thin Films" in: Proc. 12th E.C. Photov. Solar Energy Conf., Amsterdam 1994;  J.KESSLER et al.: " Interface engineering between CuInSe2 and ZnO" in.: proc. 23rd Photov. Spec. Louisville 1993;  J.KESSLER et al.: "Chemical Bath Deposition of CdS on CuInSe2 Etching Effects and Growth Kinetics" in: Proc. 6th PVSEC, New Delhi 1992;  J.KESSLER et al.: "CuInSe2 Film Formation From Sequential Depositions of In(Se):Cu:Se"in:Proc. 12th E.C.Photov. Solar Energy Conf.,Amsterdam '94;  M.BODEGAERD, L.STOLT, J.HEDSTROEM: "The Influence of Sodium on the Grain Structure of CuInSe2 Films for Photovoltaic Applications" in:Proc. 12th E.C.Photov. Solar Energy Conf., Amsterdam 1994;  R.Bacewicz, T.F. Ciszek, Applied Physics Letters, Bd. 52, 1988, S. 1150-1151;  T.Walter et al.,Solar Energy Materials and Solar Cells, Bd. 26, 1992, S.357-368;  T.Walter et al.: "Characterization and Junction Performance of Highly Efficient ZnO/CdS/CuInS2 Thin Film Solar Cells" in: Proc. 12th E.C. Photov. Solar Energy Conf.,Amsterdam 1994