Quasi-chemical analysis of point defect structure іn Mn-doped CdTe single crystals
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2019.109290
Abstract: Abstract Electrical properties of CdTe single crystals, doped by Mn (1 × 1017–1 × 1019 at/cm3), were studied in the wide temperature range using high-temperature Hall effect measurements. To explain the obtained electrical properties the numerical simulation of the structure… read more here.
Keywords: cdte single; quasi chemical; single crystals; point defect ... See more keywords
The dependence of optoelectric performance on channel length in photodetectors with MBE CdTe single-crystalline thin films on perovskite SrTiO3
Sign Up to like & getrecommendations! Published in 2020 at "Optical Materials"
DOI: 10.1016/j.optmat.2020.110276
Abstract: Abstract Photodetectors with molecular beam epitaxial CdTe single-crystalline films on SrTiO3 were fabricated by varying the channel length to optimize the response performance. Optoelectric properties were characterized by semiconductor characterization system and high-speed oscilloscope. Crucial… read more here.
Keywords: single crystalline; cdte single; response; channel length ... See more keywords
Direct Observation of Group-V Dopant Substitutional Defects in CdTe Single Crystals.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.3c01248
Abstract: Point defect chemistry strongly affects the fundamental properties of materials and has a decisive impact on device performance. The Group-V dopant is prominent acceptor species with high hole concentration in CdTe; however, its local atomic… read more here.
Keywords: single crystals; cdte single; group dopant; direct observation ... See more keywords
Performance Comparison of CdTe:Na, CdTe:As, and CdTe:P Single Crystals for Solar Cell Applications
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15041408
Abstract: We compared thermal stability, open-circuit voltage, short-circuit current, and fill factor values of single-crystal Cadmium telluride (CdTe) grown using the vertical Bridgman (VB) technique and doped with group V elements (phosphorus and arsenic), and group… read more here.
Keywords: single crystal; solar cell; cdte cdte; cdte ... See more keywords