https://scholars.lib.ntu.edu.tw/handle/123456789/598223
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Mallela M.S | en_US |
dc.contributor.author | Tsai J.-H | en_US |
dc.contributor.author | Huang J.-Z | en_US |
dc.contributor.author | Hsu C.-C | en_US |
dc.contributor.author | Chen M.-H | en_US |
dc.contributor.author | Wu C.-I | en_US |
dc.contributor.author | Chen J.-Z | en_US |
dc.contributor.author | JERRY CHENG-CHE HSU | en_US |
dc.contributor.author | JIAN-ZHANG CHEN | en_US |
dc.contributor.author | I-CHUN CHENG | en_US |
dc.creator | Mallela M.S;Tsai J.-H;Huang J.-Z;Hsu C.-C;Chen M.-H;Wu C.-I;Chen J.-Z;Cheng I.-C. | - |
dc.date.accessioned | 2022-03-22T08:26:46Z | - |
dc.date.available | 2022-03-22T08:26:46Z | - |
dc.date.issued | 2022 | - |
dc.identifier.issn | 00223727 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85118768290&doi=10.1088%2f1361-6463%2fac2bcd&partnerID=40&md5=a7c64db76050151c91c32db3cc3b8699 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/598223 | - |
dc.description.abstract | For attaining good-performance perovskite solar cells (PSCs), the carrier collection from the perovskite material to the transport layer plays a prominent role; herein, we demonstrate an atmospheric pressure plasma treatment technique to enhance the interface properties between the active perovskite layer and electron transport layer (ETL). A scan-mode low-temperature helium dielectric barrier discharge (DBD) jet is applied to process the TiO2 nanoparticle layers for the flexible n-i-p PSCs made on ITO-coated polyethylene naphthalate substrates. When the surface of TiO2 nanoparticle ETL is treated by the DBD jet at a scan rate of 2 cm s-1 and scan height of 5 cm by ten times, the photoelectrical conversion efficiency of the cell is enhanced from 12.30% to 13.66%. The performance improvement can be attributed to the increase of hydrophilic O-C = O functional groups on the surface of the TiO2 nanoparticle layer and the reduction of charge transfer resistance of the cell revealed by x-ray photoelectron spectroscopy and electrochemical impedance spectroscopy, respectively. The results show that the low-temperature DBD jet treatment is a promising technique for processing flexible photovoltaic devices. ? 2021 IOP Publishing Ltd. | - |
dc.relation.ispartof | Journal of Physics D: Applied Physics | - |
dc.subject | atmospheric pressure plasma | - |
dc.subject | dielectric barrier discharge | - |
dc.subject | flexible perovskite solar cell | - |
dc.subject | TiO2nanoparticle | - |
dc.subject | Atmospheric pressure | - |
dc.subject | Charge transfer | - |
dc.subject | Dielectric devices | - |
dc.subject | Electric discharges | - |
dc.subject | Electrochemical impedance spectroscopy | - |
dc.subject | Electron transport properties | - |
dc.subject | Flow control | - |
dc.subject | High-k dielectric | - |
dc.subject | Perovskite | - |
dc.subject | Perovskite solar cells | - |
dc.subject | Plasma applications | - |
dc.subject | Plasma jets | - |
dc.subject | Temperature | - |
dc.subject | TiO2 nanoparticles | - |
dc.subject | X ray photoelectron spectroscopy | - |
dc.subject | Atmospheric pressure plasmas | - |
dc.subject | Dielectric barrier discharges | - |
dc.subject | Discharge jet | - |
dc.subject | Electron transport layers | - |
dc.subject | Flexible perovskite solar cell | - |
dc.subject | Lows-temperatures | - |
dc.subject | Nanoparticle layers | - |
dc.subject | Performance | - |
dc.subject | TiO2 nano-particles | - |
dc.subject | Titanium dioxide | - |
dc.subject.classification | [SDGs]SDG7 | - |
dc.title | Dielectric barrier discharge jet processed TiO2nanoparticle layer for flexible perovskite solar cells | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1088/1361-6463/ac2bcd | - |
dc.identifier.scopus | 2-s2.0-85118768290 | - |
dc.relation.journalvolume | 55 | - |
dc.relation.journalissue | 3 | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.fulltext | no fulltext | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Chemical Engineering | - |
crisitem.author.dept | Applied Mechanics | - |
crisitem.author.dept | Photonics and Optoelectronics | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.orcid | 0000-0002-8366-3592 | - |
crisitem.author.orcid | 0000-0002-1071-2234 | - |
crisitem.author.orcid | 0000-0003-2209-3298 | - |
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: | 化學工程學系 |
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