Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이영백 | - |
dc.date.accessioned | 2018-03-22T08:48:10Z | - |
dc.date.available | 2018-03-22T08:48:10Z | - |
dc.date.issued | 2014-11 | - |
dc.identifier.citation | OPTICS EXPRESS; DEC 15 2014, 22 25, pA1843-pA1852, 10p. | en_US |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | https://www.osapublishing.org/oe/abstract.cfm?uri=oe-22-S7-A1843 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/50860 | - |
dc.description.abstract | The optical properties and thermal stability of a 6-layered metal/dielectric film structure are investigated in this work. A high optical absorption average of > 98% is achieved in the broad spectral range of 250-1200 nm with experiment results, in good agreement with our simulated results. The samples have a typical layered structure of: SiO2(57.3 nm)/Ti(5.7 nm)/SiO2(67.1 nm)/Ti(11.6 nm)/SiO2(51.4 nm)/Cu(> 100 nm), deposited on optically polished Si or K9-glass substrates by magnetron sputtering. The sample of the 6-layered metal/dielectric film structure has an AM1.5G solar absorptance of 95.5% with the features of low thermal emittance of 0.136 at 700K and good thermal stability, and will be potentially suitable for practical application in high-efficiency solar absorber devices in many fields. (C) 2014 Optical Society of America | en_US |
dc.description.sponsorship | We thank Wei Shi and Juan-Juan Wang for support of the reflectance measurement. This work was supported by the National Science Foundation (NSF) project of China under contract numbers: #60938004 and #61427815. | en_US |
dc.language.iso | en | en_US |
dc.publisher | OPTICAL SOC AMER, 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA | en_US |
dc.title | High efficiency of photon-to-heat conversion with a 6-layered metal/dielectric film structure in the 250-1200 nm wavelength region | en_US |
dc.title.alternative | dielectric film structure in the 250-1200 nm wavelength region | en_US |
dc.type | Article | en_US |
dc.relation.no | 25 | - |
dc.relation.volume | 22 | - |
dc.relation.page | 1843-1852 | - |
dc.relation.journal | OPTICS EXPRESS | - |
dc.contributor.googleauthor | Lee, YangPak | - |
dc.contributor.googleauthor | Wang, Cai-Zhuang | - |
dc.contributor.googleauthor | Yoshie, Osamu | - |
dc.contributor.googleauthor | Li, Jing | - |
dc.contributor.googleauthor | Zang, Kai-Yan | - |
dc.contributor.googleauthor | Yao, Yuan | - |
dc.contributor.googleauthor | Hu, Er-Tao | - |
dc.contributor.googleauthor | Liu, Ming-Hui | - |
dc.contributor.googleauthor | Zheng, Yu-Xiang | - |
dc.contributor.googleauthor | Wang, Songyou | - |
dc.relation.code | 2014037075 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF PHYSICS | - |
dc.identifier.pid | yplee | - |
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