http://scholars.ntou.edu.tw/handle/123456789/24573
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Li, Tzu-Chien | en_US |
dc.contributor.author | Chang, Chia-Wen | en_US |
dc.contributor.author | Tai, Chia-Chun | en_US |
dc.contributor.author | Ho, Jyh-Jier | en_US |
dc.contributor.author | Hsieh, Tung-Po | en_US |
dc.contributor.author | Liu, Yung-Tsung | en_US |
dc.contributor.author | Lu, Tsung-Lin | en_US |
dc.date.accessioned | 2024-03-04T08:53:19Z | - |
dc.date.available | 2024-03-04T08:53:19Z | - |
dc.date.issued | 2023-09-01 | - |
dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/24573 | - |
dc.description.abstract | In this paper, the performance of Cu-(In,Ga)-S-2 (CIGS(2)) solar cells with adjusting composite [Cu]/([Ga] + [In]) (CGI)-ratio absorber was explored and compared through an improved three-stage co-evaporation technique. For co-evaporating CIGS(2) absorber as a less toxic alternative to Cd-containing film, we analyzed the effect of the CGI-ratio stoichiometry and crystallinity, and explored its opto-electric sensing characteristic of individual solar cell. The results of this research signified the potential of high-performance CIGS(2)-absorption solar cells for photovoltaic (PV)-module industrial applications. For the optimal CIGS(2)-absorption film (CGI = 0.95), the Raman main-phase signal (A1) falls at 291 cm(-1), which was excited by the 532 nm line of Ar+-laser. Using photo-luminescence (PL) spectroscopy, the corresponding main-peak bandgaps measured was 1.59 eV at the same CGI-ratio film. Meanwhile, the best conversion efficiency (eta = 3.212%) and the average external quantum efficiency (EQE = 51.1% in the visible-wavelength region) of photo-electric properties were achieved for the developed CIGS(2)-solar cells (CGI = 0.95). The discoveries of this CIGS(2)-absorption PV research provided a new scientific understanding of solar cells. Moreover, this research undeniably contributes to a major advancement towards practical PV-module applications and can help more to build an eco-friendly community. | en_US |
dc.language.iso | English | en_US |
dc.publisher | MDPI | en_US |
dc.relation.ispartof | MICROMACHINES | en_US |
dc.subject | Cu-(In,Ga)-S-2 (CIGS(2)) solar cells | en_US |
dc.subject | three-stage co-evaporation technique | en_US |
dc.subject | [Cu]/([Ga] plus [In]) (CGI)-ratio stoichiometry | en_US |
dc.subject | opto-electric sensing performance | en_US |
dc.subject | eco-friendly community | en_US |
dc.title | Optoelectronic Effects of Copper-Indium-Gallium-Sulfur (CIGS<sub>2</sub>)-Solar Cells Prepared by Three-Stage Co-Evaporation Process Technology | en_US |
dc.type | journal article | en_US |
dc.identifier.doi | 10.3390/mi14091709 | - |
dc.identifier.isi | WOS:001122206900001 | - |
dc.relation.journalvolume | 14 | en_US |
dc.relation.journalissue | 9 | en_US |
dc.identifier.eissn | 2072-666X | - |
item.languageiso639-1 | English | - |
item.grantfulltext | none | - |
item.fulltext | no fulltext | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
crisitem.author.dept | College of Electrical Engineering and Computer Science | - |
crisitem.author.dept | Department of Electrical Engineering | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
顯示於: | 電機工程學系 |
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