한국해양대학교

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하이브리드 태양전지 제작에 있어서 유기물의 후열처리 방법에 따른 단락전류밀도의 변화

Title
하이브리드 태양전지 제작에 있어서 유기물의 후열처리 방법에 따른 단락전류밀도의 변화
Alternative Title
The changes of short circuit current density depend on the post-annealing methods of organic materials in hybrid photovoltaics
Author(s)
권동오
Issued Date
2015
Publisher
한국해양대학교 대학원
URI
http://kmou.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002176156
http://repository.kmou.ac.kr/handle/2014.oak/10514
Abstract
The organic/inorganic hybrid photovoltaic devices have been studied using Poly(3-hexylthiophene-2,5-diyl)(P3HT):[6,6]-Phenyl C61 butyric acid methyl ester(PCBM) and GaN. We traced the effect of short circuit current density with different annealing method under the various concentration and ratio of P3HT:PCBM. During the pre-annealing course, the heat treatments were performed each time at low temperature after the organic layer coated and the samples were heated at high temperature through one or two steps under the post-annealing process. It revealed that the samples with post-annealing process had higher values of short circuit current density than the other samples upon pre-annealing. And the interesting high short circuit current density features were observed at 1:1 mixing ratio and 1wt% of P3HT:PCBM.
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응용과학과 > Thesis
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