p-type Mesoscopic nickel oxide/organometallic perovskite heterojunction solar cells.
p-type Mesoscopic nickel oxide/organometallic perovskite heterojunction solar cells.
复制标题
DOI：
10.1038/srep04756
复制
发表时间：
2014-04-23
影响因子：
4.6
通讯作者：
Wen TC
中科院分区：
文献类型：
--
作者：
Wang KC;Jeng JY;Shen PS;Chang YC;Diau EW;Tsai CH;Chao TY;Hsu HC;Lin PY;Chen P;Guo TF;Wen TC
本文提出了一种以NiO无机金属氧化物纳米晶为p型电极材料的有机金属杂化钙钛矿太阳能电池的新范式，实现了第一个介观NiO/钙钛矿/[6，6]-苯基C61-丁酸甲酯（PC61 BM）异质结光伏器件。光诱导瞬态吸收光谱结果验证了该结构是一种有效的p型敏化结，这是第一种用于钙钛矿基太阳能电池的无机p型金属氧化物接触材料。在AM1.5G光照下，实现了9.51%的功率转换效率，这显著超过了已报道的常规p型染料敏化太阳能电池。用p型金属氧化物替代有机空穴传输材料具有提供稳健的器件架构的优点，用于进一步开发全无机钙钛矿基薄膜太阳能电池和串联光致发光器件。
In this article, we present a new paradigm for organometallic hybrid perovskite solar cell using NiO inorganic metal oxide nanocrystalline as p-type electrode material and realized the first mesoscopic NiO/perovskite/[6,6]-phenyl C61-butyric acid methyl ester (PC61BM) heterojunction photovoltaic device. The photo-induced transient absorption spectroscopy results verified that the architecture is an effective p-type sensitized junction, which is the first inorganic p-type, metal oxide contact material for perovskite-based solar cell. Power conversion efficiency of 9.51% was achieved under AM 1.5 G illumination, which significantly surpassed the reported conventional p-type dye-sensitized solar cells. The replacement of the organic hole transport materials by a p-type metal oxide has the advantages to provide robust device architecture for further development of all-inorganic perovskite-based thin-film solar cells and tandem photovoltaics.
登录
查看更多内容
影响因子：
6.7
作者：
Im, Jeong-Hyeok;Lee, Chang-Ryul;Park, Nam-Gyu
通讯作者：
Park, Nam-Gyu
影响因子：
35
作者：
Heo, Jin Hyuck;Im, Sang Hyuk;Seok, Sang Il
通讯作者：
Seok, Sang Il
影响因子：
6.7
作者：
Bi, Dongqin;Boschloo, Gerrit;Hagfeldt, Anders
通讯作者：
Hagfeldt, Anders
影响因子：
16.6
作者：
Gibson, Elizabeth A.;Smeigh, Amanda L.;Hammarstrom, Leif
通讯作者：
Hammarstrom, Leif
影响因子：
15
作者：
Christians, Jeffrey A.;Fung, Raymond C. M.;Kamat, Prashant V.
通讯作者：
Kamat, Prashant V.