Product name Cadmium telluride: Product Number : 256544 Brand : Aldrich Index-No. : 048-001-00-5 CAS-No. : 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances 1.3 Details of the supplier of the safety data sheet
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The Klondike Project was held originally by First Solar, one of the world's largest solar panel manufacturers, as a potential primary tellurium source for its cadmium-telluride (CdTe) solar panels.
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Cadmium Kẽm Telluride (CdZnTe hoặc CZT) là một chất bán dẫn mới, cho phép chuyển đổi bức xạ để electron có hiệu quả, nó được sử dụng chủ yếu trong hồng ngoại màng mỏng epitaxy bề mặt, máy dò tia X và thiết bị dò tia gamma CdZnTe.
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Cadmium telluride (CdTe) detectors have a relatively high atomic number with respect to silicon, 48, 52, and 14, respectively. This translates into a factor of 100 improvement in the photoelectric stopping power for the 140-keV gamma ray from 99m Tc. Thus, whereas the silicon-based probes were used in beta detection and low-energy gamma-ray ...
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Shah: CdTe modules have excellent high-temperature behavior, with a relative temperature coefficient of the efficiency of -0.25% to -0.32% per degree Celsius.However, the newest crystalline ...
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We present a comprehensive review of the material properties of cadmium zinc telluride (CZT, Cd 1−x Zn x Te) with zinc content x=0.1–0.2. Particular emphasis is …
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About Cadmium Zinc Telluride. Cadmium Zinc Telluride (CZT), an alloy of cadmium telluride and zinc telluride (CdTe/ZnTe), is a crystalline direct bandgap (1.4-2.2 eV) semiconductor material. CZT exhibits transparency in the mid-infrared range and has the lowest thermal conductivity of all semiconductors; applications include gamma radiation ...
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No comparisons were made with the parent Cd and Te substances. Cadmium, one of the CdTe precursors, is an extremely hazardous material. The acute health effects from …
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Cadmium telluride is a chemical compound of cadmium and tellurium. It is used mainly as a semiconductor and in solar cells. Cadmium is a transition metal and chemical element with the symbol Cd and atomic number 48. It is found naturally in the earth's crust, though rarely on it's own. (L6, L472)
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Cadmium is recognized as a toxic substance by the United States Environmental Protection Agency (EPA), which set a maximum contaminant level (MCL) …
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Cadmium Kẽm Telluride (CdZnTe hoặc CZT) là một chất bán dẫn mới, cho phép chuyển đổi bức xạ để electron có hiệu quả, nó được sử dụng chủ yếu trong hồng ngoại màng mỏng epitaxy bề mặt, máy dò tia X và thiết bị dò tia gamma CdZnTe.
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The leading thin-film technology, cadmium telluride (CdTe), had a module production of 1.8 GW p in 2012, making it the second largest PV technology on the market . Due to their efficiency and relatively low manufacturing energy requirements, CdTe solar cells had the shortest energy payback time among commercially relevant PV technologies .
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Since the pioneering work of De Nobel [1], cadmium telluride (CdTe) crystals have gained more and more attention for their use in several applications: • substrates for …
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Cadmium Telluride CAS No MATERIAL SAFETY DATA SHEET SDS/MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product identifiers Product name : Cadmium Telluride CAS-No. : 1.2 Relevant identified uses of the substance or mixture and uses advised against
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The Cadmium Telluride (CdTe) Photovoltaics (PV) Accelerator program is intended to enhance U.S. technology leadership and competitiveness in CdTe PV. By 2030, the …
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The United States is the leader in cadmium telluride (CdTe) photovoltaic (PV) manufacturing, and NREL has been at the forefront of research and development in this area. PV solar cells based on CdTe represent the …
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Cadmium Kẽm Telluride (CdZnTe hoặc CZT) là một chất bán dẫn mới, cho phép chuyển đổi bức xạ để electron có hiệu quả, nó được sử dụng chủ yếu trong hồng ngoại màng mỏng epitaxy bề mặt, máy dò tia X và thiết bị dò tia gamma CdZnTe.
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However, nowadays, the use of cadmium is decreasing because of its toxicity, and Ni-Cd batteries have been replaced with nickel-metal hydride and lithium-ion batteries. One of its new uses is as cadmium telluride semiconducting solar panels and infrared optical windows. Cadmium oxide is an n-type semiconductor . It is used in …
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Cadmium Kẽm Telluride (CdZnTe hoặc CZT) là một chất bán dẫn mới, cho phép chuyển đổi bức xạ để electron có hiệu quả, nó được sử dụng chủ yếu trong hồng ngoại màng mỏng epitaxy bề mặt, máy dò tia X và thiết bị dò tia gamma CdZnTe.
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Bản thân CuInSe2 có thể được tạo ra loại p, trong khi CdTe được hưởng lợi từ lớp loại p được làm từ vật liệu như kẽm Telluride (ZnTe). Gali arsenide (GaAs) được biến đổi tương tự, thường là với indium, phốt pho …
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Future of cadmium telluride PV tech. In the third interview of a series, pv magazine spoke to Prof. Arvind Shah of École polytechnique fédérale de Lausanne and Associate Prof. Alessandro Romeo ...
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CdZnTe wafer subatrate is II-VI group semiconductor material for infrared thin film epitaxial growth and radiation detection application.
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SAFETY DATA SHEET Creation Date 29-Jun-2015 Revision Date 14-Feb-2020 Revision Number 3 1. Identification Product Name Cadmium telluride No. : 14367 CAS-No Synonyms No information available Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use. Details of the supplier …
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Cadmium telluride is a crystalline compound formed from cadmium and tellurium. It is sandwiched with calcium sulfide to form a p-n junction photovoltaic solar cell. It has very …
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Cadmium telluride (CdTe) thin-film cell efficiency of 16.5% has been achieved, and the record module efficiency currently stands at 10.6%. CdTe comprised 0.7% of global cell production in 2002, and most of that was for indoor use in consumer products. Commercial modules are generally less than 7% efficient.
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Award Amount: $20,000,000. The Cadmium Telluride (CdTe) Photovoltaics (PV) Accelerator program is intended to enhance U.S. technology leadership and competitiveness in CdTe PV. By 2030, the program aims to increase domestic CdTe PV material and module production, achieve cell efficiencies above 26%, and decrease …
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The compound's narrow bandgap allows it to convert sunlight into electricity with a theoretical efficiency of about 32%. Cadmium Telluride, also known as CdTe, is used in the production of solar cells. The material is used to produce photovoltaic cells and laser windows. It is also used in photothermal conversion.
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High absorption: Cadmium telluride is a direct-bandgap material with bandgap energy that can be tuned from 1.4 to 1.5 (eV), which is nearly optimal for converting sunlight into electricity using a single junction.
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The meaning of CADMIUM TELLURIDE is an artificially created crystalline compound CdTe that is used especially in the manufacture of photovoltaic cells. How to use cadmium telluride in a sentence.
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