https://scholars.lib.ntu.edu.tw/handle/123456789/374107
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | You-Heng Lin | en_US |
dc.contributor.author | Yu-Tang Tsai | en_US |
dc.contributor.author | CHUNG-CHIH WU | en_US |
dc.contributor.author | Chih-Hung Tsai | en_US |
dc.contributor.author | Chien-Hung Chiang | en_US |
dc.contributor.author | Hsiu-Fu Hsu | en_US |
dc.contributor.author | Jey-Jau Lee | en_US |
dc.contributor.author | Ching-Yuan Cheng | en_US |
dc.creator | You-Heng Lin;Yu-Tang Tsai;Chung-Chih Wu;Chih-Hung Tsai;Chien-Hung Chiang;Hsiu-Fu Hsu;Jey-Jau Lee;Ching-Yuan Cheng | - |
dc.date.accessioned | 2018-09-10T09:25:03Z | - |
dc.date.available | 2018-09-10T09:25:03Z | - |
dc.date.issued | 2012-11 | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/374107 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84865059049&doi=10.1016%2fj.orgel.2012.07.023&partnerID=40&md5=4ce499041342f6e0a22cf2d55af0bc03 | - |
dc.description.abstract | We report a comparative study on spectral and morphological properties of two blend systems for polymer solar cells: the donor material poly(3-hexylthiophene) (P3HT) in combination with the acceptor material of either [6,6]-phenyl-C61 butyric acid methyl ester (PCBM) or indene-C60 bisadduct (ICBA) that was reported to enhance efficiencies of polymer solar cells. Optical microscopy and grazing incidence X-ray scattering reveal the stronger tendency of PCBM to from larger and more ordered domains/grains than ICBA either in pure or blend films. Compared to PCBM, the presence of ICBA also substantially perturbs the organization and longer-range ordering of P3HT in increasing the ICBA ratio in blends. With larger and more ordered phase-separated domains, the P3HT/PCBM blend films exhibit significant optical scattering at higher PCBM ratios. Yet, such optical scattering is not significant for P3HT/ICBA blends (even with high ICBA ratios). Overall, results here suggest the reported higher efficiencies of P3HT/ICBA solar cells (vs. P3HT/PCBM cells) cannot be attributed to larger and/or more ordered phase-separated donor-acceptor domains and other characteristics play more important roles in this case. © 2012 Elsevier B.V. All rights reserved. | - |
dc.language | en | en |
dc.relation.ispartof | Organic Electronics | en_US |
dc.source | AH-anncc | - |
dc.subject | Fullerene; GIXS; Morphology; Poly(3-hexylthiophene); Polymer solar cells | - |
dc.subject.other | Butyric acid; Carrier mobility; Efficiency; Fullerenes; Light scattering; Morphology; Polymer solar cells; Polymers; X ray scattering; Comparative studies; GIXS; Grazing-incidence x-ray scattering; Higher efficiency; Morphological properties; Optical scattering; Poly (3-hexylthiophene); [6 ,6]-phenyl-C61-butyric acid methyl esters; Solar cells | - |
dc.title | Comparative Study of Spectral and Morphological Properties of Blends of P3HT with PCBM and ICBA | - |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/j.orgel.2012.07.023 | - |
dc.identifier.scopus | 2-s2.0-84865059049 | - |
dc.identifier.isi | WOS:000311177700017 | - |
dc.relation.pages | 2333-2341 | - |
dc.relation.journalvolume | 13 | - |
dc.relation.journalissue | 11 | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.dept | Office of Research and Development | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | Administrative Unit | - |
顯示於: | 電機工程學系 |
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