Zobrazeno 1 - 10
of 121
pro vyhledávání: '"F. Abou-Elfotouh"'
Autor:
F. Abou-Elfotouh, T. Walter, T. W.F. Russell, T. C. Lommasson, Angus Rockett, M. Bode, R. D. Tomlinson, Reiner Klenk, J. Ermer, John R. Tuttle, L. Stolt, T. M. Peterson, D. Albin
Publikováno v:
Thin Solid Films. 237:1-11
The results of a workshop on the structure and chemistry of CuInSe2 (CIS), held in Jackson Hole, WY (USA), are presented. The participants are the authors of this paper. Issues in CIS properties and device performance were divided into those dominati
Publikováno v:
Thin Solid Films. 226:129-134
Polycrystalline thin films of CuInSe2 (CIS) were prepared by galvanic electrochemical (EC) and physical vapor deposition (PVD) methods and were characterized using high resolution photoluminescence at low temperatures to study defect states, scanning
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 8:3251-3254
The electrical behavior of the metal contacts and ITO and CdS junctions to single crystals of CuInSe2 has been studied using I–V and electron beam induced current measurements, then correlated to the chemical composition and intrinsic defect states
Publikováno v:
Chemistry of Materials. 2:286-293
Publikováno v:
IEEE Conference on Photovoltaic Specialists.
The surface treatments include polishing, etching, and annealing, In particular, high-resolution photoluminescence (PL) and deep-level transient spectroscopy (DLTS) are used to identify the dominant defect states in cleaved and processed solar (cell
Publikováno v:
MRS Proceedings. 238
The properties (electrical and structural) and the defect levels dominating cadmium telluride (CdTe) films prepared by radio frequency (rf) planar magnetron sputtering, and electrochemical deposition have been determined and compared. The properties
Publikováno v:
ChemInform. 21
Autor:
F. Abou-Elfotouh, M.A Al-Mass'ari
Publikováno v:
Solar Cells. 10:61-68
The electrical and optical properties of n-CdSp-Si and n-Zn x Cd − x Sp-Si heterojunctions were calculated theoretically as a function of x . The maximum expected conversion efficiency is 12.4% for the CdS$z.sbnd;Si cell and it is around 16.3
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 6:1515-1518
Photoluminescence (PL) emission spectra of single crystals and thin films of CuGaxIn1−xSe2 compounds have been investigated at various measuring temperatures, and compared with the emission from CuGaSe2 and CuInSe2. The observed PL spectra consiste
Autor:
Art J. Nelson, T.J. Coutts, Lawrence L. Kazmerski, Sally Asher, R. J. Matson, A. B. Swartzlander‐Franz, F. Abou-Elfotouh
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 7:837-841
Metal contacts to p‐type CuInSe2 and heterojunctions of the form n‐(CdZn)S/p‐CuInSe2 have been prepared, to investigate the electrical behavior and chemical composition of the resulting interfaces and to correlate the results with the compositi