A conductor/insulator/semiconductor polymer solar cell by an ultra-thin polymer insulator

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Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/51899

Title:	A conductor/insulator/semiconductor polymer solar cell by an ultra-thin polymer insulator
Authors:	Tsai,HW;Pei,ZW;Huang,TH;Li,PW;Chan,YJ
Contributors:	電機工程學系
Keywords:	LIGHT-EMITTING-DIODES;INDIUM-TIN-OXIDE;PHOTOVOLTAIC CELLS;BUCKMINSTERFULLERENE;HETEROJUNCTIONS
Date:	2010
Issue Date:	2012-03-28 10:09:54 (UTC+8)
Publisher:	國立中央大學
Abstract:	In the letter, a conductor/insulator/semiconductor (CIS) polymer solar cell was demonstrated with higher performance and stability than standard polymer solar cell. The random copolymer, poly(styrene-co-methyl-methacrylate) (PS-r-PMMA), was used as the insulator. By control the annealing temperature, a 2 nm-thick insulator could provide dark current suppress function and ensure carrier tunneling simultaneously. The efficiency of the CIS solar cell was improved from 2.09 to 2.37%, around 11% improvement. Meanwhile, the half-efficiency lifetime increase from 58 to 97 h by the applying of PS-r-PMMA protection layer. (C) 2010 Elsevier B.V. All rights reserved.
Relation:	ORGANIC ELECTRONICS
Appears in Collections:	[Department of Electrical Engineering] journal & Dissertation

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