https://scholars.lib.ntu.edu.tw/handle/123456789/408694
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Chen H.-W. | en_US |
dc.contributor.author | Huang T.-Y. | en_US |
dc.contributor.author | Chang T.-H. | en_US |
dc.contributor.author | Sanehira Y. | en_US |
dc.contributor.author | Kung C.-W. | en_US |
dc.contributor.author | Chu C.-W. | en_US |
dc.contributor.author | Ikegami M. | en_US |
dc.contributor.author | Miyasaka T. | en_US |
dc.contributor.author | Ho K.-C. | en_US |
dc.creator | Miyasaka T.;Ikegami M.;Chu C.-W.;Kung C.-W.;Sanehira Y.;Chang T.-H.;Huang T.-Y.;Chen H.-W.;Ho K.-C. | - |
dc.date.accessioned | 2019-05-17T00:50:32Z | - |
dc.date.available | 2019-05-17T00:50:32Z | - |
dc.date.issued | 2016 | - |
dc.identifier.issn | 20452322 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/408694 | - |
dc.description.abstract | In this study, hybrid perovskite solar cells are fabricated using poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) and poly(3-hexylthiophene-2,5-diyl) (P3HT) as dopant-free hole-transporting materials (HTMs), and two solution processes (one- and two-step methods, respectively) for preparing methylammonium lead iodide perovskite. By optimizing the concentrations and solvents of MEH-PPV solutions, a power conversion efficiency of 9.65% with hysteresis-less performance is achieved, while the device with 2,2¡¬,7,7¡¬-tetrakis(N,N-di-p-methoxyphenylamine)-9,9¡¬spirobifluorene (Spiro-OMeTAD) doped with lithium salts and tert-butylpyridine (TBP) exhibits an efficiency of 13.38%. This result shows that non-doped MEH-PPV is a suitable, low-cost HTM for efficient polymer-based perovskite solar cells. The effect of different morphologies of methylammonium lead iodide perovskite on conversion efficiency is also investigated by incident photon-to-electron conversion efficiency (IPCE) curves and electrochemical impedance spectroscopy (EIS). ? The Author(s) 2016. | - |
dc.language | English | - |
dc.relation.ispartof | Scientific Reports | en_US |
dc.title | Efficiency enhancement of hybrid perovskite solar cells with MEH-PPV hole-transporting layers | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1038/srep34319 | - |
dc.identifier.scopus | 2-s2.0-84989830455 | - |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84989830455&doi=10.1038%2fsrep34319&partnerID=40&md5=0b571d36153e13462a75604a81cd9c3b | - |
dc.relation.journalvolume | 6 | - |
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 | Chemical Engineering | - |
crisitem.author.dept | Polymer Science and Engineering | - |
crisitem.author.orcid | 0000-0001-7501-1271 | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 化學工程學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。