实验室动态
恭喜实验室付灿同学获得2021年度...
恭喜实验室张致翔同学获得2019年...
恭喜实验室梁毅同学获得2021年度...
恭喜实验室张超同学获得2021年度...
恭喜实验室蒋静静同学获得2020年...
恭喜实验室赵兴远同学获得2019年...
恭喜实验室陆星彤同学获得2019年...
恭喜实验室康经纬同学获得2019年...
付灿同学关于一种结构简单且具有...
陈华瀚同学关于准二维钙钛矿抗反...
曾斌同学关于钙钛矿光栅结构诱导...
曹开俊同学关于通过厚度调控InSe...
童小伟同学的关于PtTe2材料用于...
康经纬同学关于γ-In2Se3/GaAs ...
张秀星同学关于高开关比、空气稳...
陆星彤同学关于氧化镓薄膜的图案...
罗和昊同学关于高灵敏且响应波段...
朱慧男同学关于GaSe微米带的可控...
李振同学关于自驱动、免滤波片、...
蒋静静同学关于甲基胺铅碘单晶p-...
罗林保老师与我校光电技术研究院...
陆星彤同学的关于无催化剂生长氧...
张致翔同学的关于基于无机无铅宽...
赵兴远同学关于PdSe2/金字塔硅近...
康经纬同学关于层状γ-硒化铟纳...
李晶晶同学的关于高性能多层硒化...
彭伟同学的关于不对称接触导致的...
梁林同学的宽光谱钙钛矿光电探测...
童小伟同学关于硅/CsBi3I10异质...
吴国安同学的钙钛矿/有机半导体...
徐继宇同学的关于氟化石墨烯/硅...
王振宇同学关于石墨烯辅助定向生...
王迪同学关于二硒化钯-锗纳米锥...
罗林保老师与香港理工大学曾志源...
陆星彤同学的关于超宽禁带半导体...
张致翔同学关于钙钛矿光电耦合器...
王莉老师的双表面等离子体增强的...
林艺同学的关于无ITO钙钛矿太阳...
工业与装备技术研究院刘家琴老师...
梁凤霞老师的多孔阳极氧化法制备...
梁凤霞老师的关于石墨烯-氧化锌...
罗林保老师与意大利理工学院黄建...
张致翔同学的关于多层PtSe2-钙钛...
罗林保老师与香港理工大学曾志源...
谢超老师的关于基于石墨烯-半导...
王九镇同学的关于宽光谱、快速、...
罗林保老师与安师大合作的关于高...
梁凤霞老师关于一维半导体纳米结...
汪丹丹同学关于铜纳米颗粒表面等...
潘志强同学的关于核-壳硅纳米线...
 
 
 
 
林艺同学的关于无ITO钙钛矿太阳能电池的研究论文被J. Mater. Chem. A接受发表


Fengxia Liang, Yi Lin, Zhengfei He, Wei Chen, Yudong Zhu, Tian Chen, Lin Liang, Suman Ma, Yinghui Wu, Bao Tu, Dong Wang, Zhixiang Zhang, Linbao Luo, * Zhubing He*

Abstract: In this paper, Among various kinds of attempts to substitute indium-tin-oxide (ITO) in rigid or flexible solar cells, oxide-metal-oxide (OMO) is one of the most promising materials. In this work, by means of reactive plasma deposition tool, a new combination of OMO structures, WO3/Ag/SnO2 (WAS), was deposited at one pot and optimized in each film thickness to obtain high transmittance from 350 nm to 850 nm in wavelength and low sheet resistance, as well as mechanical robustness. Whereas, the typical perovskite solar cells (PSCs) basing on the bare WAS composite film show poor device performance. Hence, aqueous soluble SnO2 nanoparticles was applied to modulate the band level mismatch at the interface between the WAS and MAPbI3 layers and the champion device with 14% in conversion efficiency was achieved, which is the highest value reported hitherto with OMO structures as the transparent conductive electrodes in PSCs. The results from multi-characterizations verify the interface engineering effect by the SnO2 nanoparticles. The unencapsulated WAS based device stability also shows comparable to that of the ITO based in a continuous light soaking in ambient atmosphere (37%RH and 60 oC). This work reveals us a great potential of OMO in place of ITO in solar cells while it still needs more and more attention and efforts in the series of developments.


J. Mater. Chem. A


 
 
合肥工业大学先进半导体器件与光电集成实验室
Copyright © 2010 All rights reserved.