https://scholars.lib.ntu.edu.tw/handle/123456789/502502
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Wei, Hung-Yu | en_US |
dc.contributor.author | Huang, Jen-Hsien | en_US |
dc.contributor.author | Ho, Kuo-Chuan | en_US |
dc.contributor.author | KUO-CHUAN HO | en_US |
dc.contributor.author | HUNG-YU WEI | en_US |
dc.creator | Wei, Hung-Yu;Huang, Jen-Hsien;Ho, Kuo-Chuan;Chu, Chih-Wei | - |
dc.date.accessioned | 2020-06-16T06:40:44Z | - |
dc.date.available | 2020-06-16T06:40:44Z | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/502502 | - |
dc.description.abstract | We have developed polymer solar cells featuring a buffer layer of polythiophene (PT) sandwiched between the active layer and the poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) layer. We attribute the improvement in power conversion efficiency of these polymer solar cells, relative to that of those based on poly(3-hexylthiophene):[6,6]-phenyl- C61-butyric acid methyl ester (P3HT:PCBM), to a reduction in the degree of carrier recombination at the junction interface. Because the conductivity and the energy level of PT can be tuned simply by applying a bias to it in an electrolytic solution, we also investigated the effect of the energy level on the devices' performances. The power conversion efficiency of a solar cell containing a PT buffer layer reached 4.18% under AM 1.5 G irradiation (100 mW/cm2). © 2010 American Chemical Society. | - |
dc.relation.ispartof | Acs Applied Materials & Interfaces | - |
dc.subject.classification | [SDGs]SDG7 | - |
dc.subject.other | Active Layer; Bulk heterojunction; Bulk heterojunction solar cells; Butyric acids; Carrier recombination; Electrolytic solution; Energy level; Energy level tuning; Ethylenedioxythiophenes; Junction interfaces; Methyl esters; PEDOT:PSS; Poly (3-hexylthiophene); Poly(styrene sulfonate); Poly-thiophene; Polymer Solar Cells; Polythiophenes; Power conversion efficiencies; Buffer layers; Conversion efficiency; Electrochemistry; Electrolytic analysis; Esters; Fatty acids; Solar cells; Sulfur compounds; Tuning; Heterojunctions; polymer; polythiophene; thiophene derivative; chemistry; electrode; equipment; equipment design; letter; materials testing; power supply; radiation exposure; solar energy; ultraviolet radiation; Electric Power Supplies; Electrodes; Equipment Design; Equipment Failure Analysis; Materials Testing; Polymers; Solar Energy; Thiophenes; Ultraviolet Rays | - |
dc.title | A Strategic Buffer Layer of Polythiophene Enhances the Efficiency of Bulk Heterojunction Solar Cells | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1021/am100076a | - |
dc.identifier.isi | WOS:000277977400002 | - |
dc.relation.pages | 1281-1285 | - |
dc.relation.journalvolume | 2 | - |
dc.relation.journalissue | 5 | - |
item.fulltext | no fulltext | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Chemical Engineering | - |
crisitem.author.dept | Polymer Science and Engineering | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.dept | Communication Engineering | - |
crisitem.author.orcid | 0000-0001-7501-1271 | - |
crisitem.author.orcid | 0000-0002-3116-306X | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
顯示於: | 電機工程學系 |
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