Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Said Kazaoui"'
Autor:
Tongle Bu, Luis K. Ono, Jing Li, Jie Su, Guoqing Tong, Wei Zhang, Yuqiang Liu, Jiahao Zhang, Jingjing Chang, Said Kazaoui, Fuzhi Huang, Yi-Bing Cheng, Yabing Qi
Publikováno v:
Nature Energy. 7:528-536
Upscalable fabrication of efficient and stable perovskite solar modules is urgently needed for commercialization. Here we introduce methylammonium chloride additives in the co-solvent system of N-methyl-2-pyrrolidone/N,N-dimethylformamide to control
Autor:
Guoqing Tong, Jiahao Zhang, Tongle Bu, Luis K. Ono, Congyang Zhang, Yuqiang Liu, Chenfeng Ding, Tianhao Wu, Silvia Mariotti, Said Kazaoui, Yabing Qi
Publikováno v:
Advanced Energy Materials.
Autor:
Zonghao Liu, Zhanhao Hu, Said Kazaoui, Yabing Qi, Maowei Jiang, Longbin Qiu, Zhifang Wu, Sisi He, Dae-Yong Son, Guoqing Tong, Yan Jiang, Luis K. Ono, Yangyang Dang
Publikováno v:
Nature Energy. 5(8):596-604
The upscaling of perovskite solar cells to module scale and long-term stability have been recognized as the most important challenges for the commercialization of this emerging photovoltaic technology. In a perovskite solar module, each interface wit
Autor:
Md. Emrul Kayesh, Said Kazaoui, Ryuji Kaneko, Takeshi Noda, Jae-Joon Lee, Joe Otsuki, Kosuke Sugawa, Ashraful Islam, Towhid H. Chowdhury, Guohua Wu
Publikováno v:
Solar Energy. 181:243-250
We have synthesized cobalt-doped NiOx nanoparticles containing 0.5, 1, 2, 5 and 10 mol% cobalt ions and have investigated their electronic properties, which can be processed into smooth and pinhole-free layers at low temperature (
Autor:
Dae-Yong Son, Sisi He, Luis K. Ono, Longbin Qiu, Theodoros D. Bouloumis, Yan Jiang, Taehoon Kim, Zonghao Liu, Said Kazaoui, Yabing Qi
Publikováno v:
Journal of Materials Chemistry A. 7(12):6920-6929
The development of scalable deposition methods for stable perovskite layers is a prerequisite for the development and future commercialization of perovskite solar modules. However, there are two major challenges, i.e., scalability and stability. In s
Autor:
Jae-Joon Lee, Ashraful Islam, Ryuji Kaneko, Takeshi Noda, Md. Emrul Kayesh, Kiyoto Matsuishi, Said Kazaoui
Publikováno v:
ACS Energy Letters. 4:278-284
Sn-based perovskite solar cells (PSCs) featuring high performance and long-term stability are very challenging because Sn2+ is relatively prone to oxidation. Here, we have performed coadditive engineering with 5-ammonium valeric acid iodide (5-AVAI)
Autor:
Toshiyuki Urano, Sergey A. Fateev, Sonya Kosar, Nikolai A. Belich, Michael Graetzel, Andrey A. Petrov, Ivan Turkevych, Michio Kondo, Shinji Aramaki, Alexey Tarasov, Said Kazaoui, Aleksei Y. Grishko, Eugene A. Goodilin
Publikováno v:
Nature Nanotechnology. 14:57-63
Despite tremendous progress in efficiency and stability, perovskite solar cells are still facing the challenge of upscaling. Here we present unique advantages of reactive polyiodide melts for solvent- and adduct-free reactionary fabrication of perovs
Autor:
Ivan Turkevych, Said Kazaoui, Kouji Suemori, Alexey B. Tarasov, Eugene A. Goodilin, Naoki Shirakawa, Nobuko Fukuda
Publikováno v:
Japanese Journal of Applied Physics. 61:SE1006
Despite remarkable progress in solvent-assisted processing of hybrid perovskite thin films, the scalable fabrication of their uniform and pin-hole free layers remains a difficult task, especially on flexible substrates. In contrast, we have demonstra
Autor:
Towhid H. Chowdhury, Md. Emrul Kayesh, Jae-Joon Lee, Kiyoto Matsuishi, Ryuji Kaneko, Ashraful Islam, Said Kazaoui, Takeshi Noda
Publikováno v:
ACS Energy Letters. 3:1584-1589
For the fabrication of efficient Sn-based perovskite solar cells (PSCs), deposition of uniform and pinhole-free perovskite films with low Sn4+ content remains a crucial factor. In this work, we present a coadditive engineering process by introduction
Autor:
Ludmila Cojocaru, Hiroshi Segawa, Tetsuhiko Miyadera, Takurou N. Murakami, Takashi Funaki, Masayuki Chikamatsu, Said Kazaoui
Publikováno v:
ACS Applied Materials & Interfaces. 9:36708-36714
Perovskite solar cells (PSCs) without a mesoporous TiO2 layer, that is, planar-type PSCs exhibit poorer cell performance as compared to PSCs with a porous TiO2 layer, owing to inefficient electron transfer from the perovskite layer to the compact TiO