Geometries and electronic structures of the hydrogenated diamond (100) surface upon exposure to active ions: A first principles study

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所 > 中科院长春光机所知识产出

	Geometries and electronic structures of the hydrogenated diamond (100) surface upon exposure to active ions: A first principles study
	Liu, F. B.; J. L. Li; W. B. Chen; Y. Cui; Z. W. Jiao; H. J. Yan; M. Qu and J. J. Di
刊名	Frontiers of Physics
	2016
卷号	11 期号:1
英文摘要	We demonstrate improved performance of inverted planar heterojunction CH3NH3PbI3-xClx perovskite solar cells with a TiO2/MoO3 core/shell nanoparticles (NPs) doped poly(3,4-ethylene dioxythiophene): poly(4-styrenesulfonate) (PEDOT: PSS) hole-transporting layer (HTL). TiO2/MoO3 Core/shell NPs with size of approximately 40 nm are successfully prepared with a simple wet solution method and are interspersed into PEDOT:PSS layer to construct the HTL. The optimized device shows a high power conversion efficiency of 13.63%, which is dramatically improved compared with the reference device with a pristine PEDOT:PSS HTL. The improvement is mainly attributed to the increased crystalline of the CH3NH3PbI3-xClx film with large-scale domains and a compact morphology. More interesting, the cells exhibit superior stability in ambient conditions, which is attributed to the inhibited penetration of moisture due to the compact morphology of the CH3NH3PbI3-xClx film and the reduced hygroscopicity of the PEDOT:PSS film. (C) 2016 Elsevier B.V. All rights reserved.
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/57070]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu, F. B.,J. L. Li,W. B. Chen,et al. Geometries and electronic structures of the hydrogenated diamond (100) surface upon exposure to active ions: A first principles study[J]. Frontiers of Physics,2016,11(1).
APA	Liu, F. B..,J. L. Li.,W. B. Chen.,Y. Cui.,Z. W. Jiao.,...&M. Qu and J. J. Di.(2016).Geometries and electronic structures of the hydrogenated diamond (100) surface upon exposure to active ions: A first principles study.Frontiers of Physics,11(1).
MLA	Liu, F. B.,et al."Geometries and electronic structures of the hydrogenated diamond (100) surface upon exposure to active ions: A first principles study".Frontiers of Physics 11.1(2016).