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pro vyhledávání: '"Xiangnan Bu"'
Autor:
Nicholas Aristidou, Christopher Eames, Irene Sanchez-Molina, Xiangnan Bu, Jan Kosco, M. Saiful Islam, Saif A. Haque
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
Determining the degradation pathways in lead halide perovskites is key to its development as a viable solar technology. Aristidouet al. identify iodide vacancies as the preferred sites in mediating the photo-induced formation of superoxide species fr
Externí odkaz:
https://doaj.org/article/ae45fb55403a4485af29ead3f4b8a884
Autor:
Thomas Rath, Saif A. Haque, Xiangnan Bu, Dong Ding, Luis Lanzetta, Jose Manuel Marin-Beloqui, Bowon Yoo
Publikováno v:
ACS Applied Energy Materials. 2:7056-7061
Stable and nontoxic bismuth iodide (BiI3) is emerging as a promising absorber material for solar cell applications as it possesses favorable optical properties such as a narrow bandgap (1.7 eV) and...
Autor:
Saif A. Haque, M. Saiful Islam, Xiangnan Bu, Alex Aziz, Robert J. E. Westbrook, Nicholas Aristidou
Publikováno v:
Aziz, A, Aristidou, N, Bu, X, Westbrook, R J E, Haque, S A & Islam, M S 2020, ' Understanding the Enhanced Stability of Bromide Substitution in Lead Iodide Perovskites ', Chemistry of Materials, vol. 32, no. 1, pp. 400-409 . https://doi.org/10.1021/acs.chemmater.9b04000
Lead halide perovskites have rapidly emerged as candidate materials for high-performing solar cells, but show serious issues related to long-term stability. Methylammonium (MA) lead perovskites with mixed iodide-bromide compositions, MAPb(I1-xBrx)3,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05dd794f5a6ea03e1684593f0884f560
https://purehost.bath.ac.uk/ws/files/203785604/ACS_CM_170619.pdf
https://purehost.bath.ac.uk/ws/files/203785604/ACS_CM_170619.pdf
Autor:
Nicholas Aristidou, Christopher Eames, Irene Sanchez-Molina, Xiangnan Bu, Jan Kosco, M. Saiful Islam, Saif A. Haque
Publikováno v:
Nature Communications
Nature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
Nature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
Methylammonium lead halide perovskites are attracting intense interest as promising materials for next-generation solar cells, but serious issues related to long-term stability need to be addressed. Perovskite films based on CH3NH3PbI3 undergo rapid
Autor:
Luis Lanzetta, Thana Chotchuangchutchaval, Nicholas Aristidou, Dong Ding, Robert J. E. Westbrook, Xiangnan Bu, Saif A. Haque
Publikováno v:
Solar RRL. 3:1800282
Organic–inorganic halide perovskite materials have emerged as attractive alternatives to conventional solar cells, but device stability remains a concern. Recent research has demonstrated that the formation of superoxide species under exposure of t