@article { ISI:000288304200018,
	title = {Organic solar cells with 2-Thenylmercaptan/AU self-assembly film as buffer layer},
	journal = {SOLAR ENERGY MATERIALS AND SOLAR CELLS},
	volume = {95},
	number = {3},
	year = {2011},
	month = {MAR},
	pages = {917-920},
	abstract = {The interface between an electrode and the organic active layer is an important factor in organic solar cells (OSCs) that influences the power conversion efficiency (PCE). In this report, a buffer layer of 2-thenylmercaptan/Au self-assembly film is introduced into OSCs as a substitute for the poly(3,4-ethylene dioxythiophene):poly(styrene sulfonate) (PEDOT: PSS) layer. The electrode/active layer interface is meliorated by Au-S coordinate bond of self assembly after applying this buffer layer. The series resistance reduces from 20 Omega cm(2) in a device based on PEDOT:PSS to 10.2 Omega cm(2). Correspondingly, the fill factor (FF) increases from 0.50 to 0.64. Moreover, due to the dipole of this self-assembled layer, the open circuit voltage (V-oc) also increases slightly from 0.54 V to 0.56 V and the PCE reaches 2.5\%. (C) 2010 Elsevier B.V. All rights reserved.},
	issn = {0927-0248},
	doi = {10.1016/j.solmat.2010.11.021},
	author = {Zhang, Shiyong and Chen, Zhijian and Xiao, Lixin and Qu, Bo and Qihuang Gong}
}
