https://scholars.lib.ntu.edu.tw/handle/123456789/357974
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lin, D.-H. | en_US |
dc.contributor.author | Shiu, S.-C. | en_US |
dc.contributor.author | Huang, J.-S. | en_US |
dc.contributor.author | CHING-FUH LIN | en_US |
dc.date.accessioned | 2018-09-10T08:14:23Z | - |
dc.date.available | 2018-09-10T08:14:23Z | - |
dc.date.issued | 2010 | - |
dc.identifier.uri | http://www.scopus.com/inward/record.url?eid=2-s2.0-78650162553&partnerID=MN8TOARS | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/357974 | - |
dc.description.abstract | We demonstrate Al/Si NWs/poly(3,4-ethylenedioxy thiophene)/ poly(styrenesulfonate)(PEDOT:PSS)/ITO hybrid solar cells. The lengths of these n-type Si NWs could be controlled by the etching time from 15min to 40min in an aqueous solution of AgNO3 and HF acid for this demonstration. The conductive polymer, PEDOT:PSS, was spin-coated on ITO glass. Before the PEDOT:PSS thin film dried, the top portion of the Si NWs were immersed in the wet PEDOT:PSS thin film. Current versus voltage measurements which were performed under broad band light irradiation show that Si NWs/PEDOT:PSS heterojunctions have remarkable photosensitive behavior. Moreover, when the nanowire etching time is raised, the probability of collecting photogenerated carriers at the interface after separation of hole-electron pair increases because of increasing interface area in the radial directions between the PEDOT:PSS and the silicon nanowire array, which palys an important role in collecting photogenerated electrons and acts as a conducting path to the aluminum electrode, resulting in raising fill factors and power conversion efficiencies. © 2010 IEEE. | - |
dc.language | en | en |
dc.relation.ispartof | IEEE Photovoltaic Specialists Conference | en_US |
dc.source | AH-Scopus to ORCID | - |
dc.subject.classification | [SDGs]SDG7 | - |
dc.subject.other | Aluminum electrodes; Aqueous solutions; Broad bands; Conducting paths; Conductive Polymer; Etching time; Fill factor; HF acid; Hole electron pairs; Hybrid solar cells; Light irradiations; PEDOT:PSS; Photogenerated carriers; Photogenerated electrons; Poly(styrene sulfonate); Power conversion efficiencies; Radial direction; Si nanowire; Silicon nanowire arrays; Conversion efficiency; Etching; Heterojunctions; Hydrofluoric acid; ITO glass; Nanowires; Photovoltaic effects; Solar cells; Spin glass; Thin films; Thiophene; Silicon | - |
dc.title | Effect of nanowire lengths on polymer-Si nanowire hybrid solar cells | - |
dc.type | conference paper | en |
dc.identifier.doi | 10.1109/PVSC.2010.5614613 | - |
dc.relation.pages | 949-950 | - |
item.openairecristype | http://purl.org/coar/resource_type/c_5794 | - |
item.openairetype | conference paper | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
crisitem.author.dept | Photonics and Optoelectronics | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.dept | Electronics Engineering | - |
crisitem.author.orcid | 0000-0003-3787-2163 | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
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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