Methylammonium tin halides are solid compounds with perovskite structure and a chemical formula of CH3NH3SnX3, where X = I, Br or Cl. They are promising lead-free alternatives to lead perovskites as photoactive semiconductor materials. Tin-based perovskites have shown excellent mobility in transistors [1] which gives them an opportunity to be explored more for solar cell applications.
CH3NH3SnX3 crystal structure
Tin halide perovskites, despite being regarded as semiconductors, often display metallic-like behavior due to the inadvertent and/or spontaneous hole carrier doping resulting from the easy oxidation of Sn2+ to Sn4+.[2][3]
^Kagan, Cherie R.; Mitzi, David B.; Dimitrakopoulos, Christos D. (1999). "Organic-inorganic hybrid materials as semiconducting channels in thin-film field-effect transistors". Science. 286 (5441): 945–947. doi:10.1126/science.286.5441.945. PMID 10542146.
^Takahashi, Yukari; et al. (2011). "Charge-transport in tin-iodide perovskite CH3NH3SnX3: origin of high conductivity". Dalton Transactions. 40 (20): 5563–5568. doi:10.1039/C0DT01601B. hdl:2115/48597. PMID 21494720.
^Stoumpos, Constantinos C.; Kanatzidis, Mercouri G. (2015). "The renaissance of halide perovskites and their evolution as emerging semiconductors". Accounts of Chemical Research. 48 (10): 2791–2802. doi:10.1021/acs.accounts.5b00229. PMID 26350149.
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methylammonium, halide, solid, compounds, with, perovskite, structure, chemical, formula, ch3nh3snx3, where, they, promising, lead, free, alternatives, lead, perovskites, photoactive, semiconductor, materials, based, perovskites, have, shown, excellent, mobili. Methylammonium tin halides are solid compounds with perovskite structure and a chemical formula of CH3NH3SnX3 where X I Br or Cl They are promising lead free alternatives to lead perovskites as photoactive semiconductor materials Tin based perovskites have shown excellent mobility in transistors 1 which gives them an opportunity to be explored more for solar cell applications CH3NH3SnX3 crystal structureTin halide perovskites despite being regarded as semiconductors often display metallic like behavior due to the inadvertent and or spontaneous hole carrier doping resulting from the easy oxidation of Sn2 to Sn4 2 3 See also editPerovskite solar cell Methylammonium halide Methylammonium lead halide Tin based perovskite solar cellsReferences edit Kagan Cherie R Mitzi David B Dimitrakopoulos Christos D 1999 Organic inorganic hybrid materials as semiconducting channels in thin film field effect transistors Science 286 5441 945 947 doi 10 1126 science 286 5441 945 PMID 10542146 Takahashi Yukari et al 2011 Charge transport in tin iodide perovskite CH3NH3SnX3 origin of high conductivity Dalton Transactions 40 20 5563 5568 doi 10 1039 C0DT01601B hdl 2115 48597 PMID 21494720 Stoumpos Constantinos C Kanatzidis Mercouri G 2015 The renaissance of halide perovskites and their evolution as emerging semiconductors Accounts of Chemical Research 48 10 2791 2802 doi 10 1021 acs accounts 5b00229 PMID 26350149 nbsp This material related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Methylammonium tin halide amp oldid 1168330820, wikipedia, wiki, book, books, library,
