Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Naoki Ueoka"'
Publikováno v:
Photochem, Vol 4, Iss 3, Pp 319-333 (2024)
Perovskite solar cells with an indium tin oxide (ITO)/SnO2/CH3NH3PbI3/Spiro-OMeTAD/2,2,2-trifluoroethanol (TFE) doped single-walled carbon nanotube (SWCNT) structure were developed by dropping TFE onto SWCNTs, which replaced the metal back electrode,
Externí odkaz:
https://doaj.org/article/6baf4538c72a4e738493a94bd65eff9b
Publikováno v:
AIP Advances, Vol 10, Iss 12, Pp 125023-125023-12 (2020)
The effects of doping with alkali metals and formamidinium cations on CH3NH3(Rb)Pb(Cu)I3(Cl,Br) perovskite photovoltaic cells were investigated. Lattice constants were slightly decreased and increased by K and Na doping, respectively. This indicated
Externí odkaz:
https://doaj.org/article/1b96828498404e62a3b957db9c3d8baa
Publikováno v:
Journal of the Ceramic Society of Japan. 128:805-811
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba97923ba28964ed043fc6ffb241792c
https://doi.org/10.2109/jcersj2.20090
https://doi.org/10.2109/jcersj2.20090
Autor:
Naoki Ueoka, Takeo Oku
Publikováno v:
ACS Applied Energy Materials. 3:7272-7283
The effects of the co-addition of NaCl and CuBr2 to CH3NH3PbI3–xClx-based photovoltaic devices are investigated. The lattice constant of CH3NH3Pb(Cu)I3–xClx(Br) is slightly increased by the additio...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adebc368bd7ff608817d023fa0b6f3db
https://doi.org/10.1021/acsaem.0c00182
https://doi.org/10.1021/acsaem.0c00182
Publikováno v:
Chemical Physics Letters. 730:117-123
Perovskite solutions that were doped with potassium (K) salts (CH3NH3)0.8(HC(NH2)2)0.1K0.1PbI3 (MA0.8FA0.1K0.1PbI3(Cl)) were used to fabricate perovskite solar cells. The addition of the K salts resulted in fine grained perovskite crystals that were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c73670980413fe4d3c8e9610fe92c00d
https://doi.org/10.1016/j.cplett.2019.05.050
https://doi.org/10.1016/j.cplett.2019.05.050
Publikováno v:
Journal of the Ceramic Society of Japan. 127:491-497
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27f4b23521262b06e9ef0ab1de314ae8
https://doi.org/10.2109/jcersj2.18214
https://doi.org/10.2109/jcersj2.18214
Publikováno v:
Journal of Electronic Materials. 48:3900-3907
Perovskite compound-based solar cells using methylammonium lead iodine (CH3NH3I), lead iodine (PbI2) and formamidinium chloride (HC(NH2)2Cl: FACl) were fabricated and characterized for improving the photovoltaic performance. Additive effects of FACl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f37419c04149bef4b43ff4fce59c5929
https://doi.org/10.1007/s11664-019-07153-2
https://doi.org/10.1007/s11664-019-07153-2
Publikováno v:
RSC Advances. 9:24231-24240
We investigated the addition of alkali metal elements (namely Na+, K+, Rb+, and Cs+) to Cu-modified CH3NH3PbI3−δClδ photovoltaic devices and their effects on the photovoltaic properties and electronic structure. The open-circuit voltage was incre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8350fbd4a8b6041637ca2734a4f3e08
https://doi.org/10.1039/c9ra03068a
https://doi.org/10.1039/c9ra03068a
Publikováno v:
The 2nd International Online-Conference on Nanomaterials.
Additive effects of guanidinium [C(NH2)3, GA] iodide, formamidinium [CH(NH2)2, FA] iodide, and guanidinium chloride to CH3NH3PbI3-based photovoltaic devices were investigated. Short-circuit current densities, open-circuit voltages, series resistances
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5368b68b0c8cb5431ad3d6826478f737
https://doi.org/10.3390/iocn2020-07941
https://doi.org/10.3390/iocn2020-07941
Autor:
Naoki Ueoka, Takeo Oku
Publikováno v:
The 2nd International Online-Conference on Nanomaterials.
Effects of co-addition of CuBr2 and NaCl to CH3NH3PbI3(Cl) perovskite solar cells were investigated on the photovoltaic properties and microstructures. Short-circuit current densities and conversion efficiencies were improved by the simultaneous addi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24a6423c2df4385e6b76d1c40f6c80f4
https://doi.org/10.3390/iocn2020-07835
https://doi.org/10.3390/iocn2020-07835