https://scholars.lib.ntu.edu.tw/handle/123456789/342858
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Wu, H.-M. | en_US |
dc.contributor.author | Lai, C.-M. | en_US |
dc.contributor.author | LUNG-HAN PENG | en_US |
dc.creator | Wu, H.-M.;Lai, C.-M.;Peng, L.-H. | - |
dc.date.accessioned | 2018-09-10T07:09:09Z | - |
dc.date.available | 2018-09-10T07:09:09Z | - |
dc.date.issued | 2008-11 | - |
dc.identifier.issn | 00036951 | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/342858 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-57049181355&doi=10.1063%2f1.3036629&partnerID=40&md5=4fd0890543bf4bdc6ffbf4586d1c44ed | - |
dc.description.abstract | The authors reported the use of recessive size reduction in self-assembled polystyrene sphere mask with anisotropic etching to form lenslike nipple arrays onto the surface of silicon and gallium nitride. These devices are shown to exhibit a filling factor near to an ideal close-packed condition and paraboloidlike etch profile with slope increased proportionally to the device aspect ratio. Specular reflectivity of less than 3% was observed over the visible spectral range for the 0.35-μm -period nipple-lens arrays. Using two-dimensional rigorous coupled-wave analysis, the latter phenomenon can be ascribed to a gradual index matching mechanism accessed by a high surface-coverage semiconductor nipple array structure. © 2008 American Institute of Physics. | - |
dc.language | en | en |
dc.relation.ispartof | Applied Physics Letters | - |
dc.source | AH-anncc | - |
dc.subject.other | Aspect ratio; Electric conductivity; Gallium alloys; Gallium compounds; Gallium nitride; Nitrides; Polystyrenes; Semiconducting silicon; Semiconducting silicon compounds; Semiconductor materials; Silicon; Two dimensional; Array structures; Etch profiles; Filling factors; Index matching; Lens arrays; Optical responses; Polystyrene spheres; Semi-conductors; Size reductions; Specular reflectivities; Visible spectral ranges; Wave analyses; Semiconducting gallium | - |
dc.title | Optical response from lenslike semiconductor nipple arrays | - |
dc.type | journal article | en |
dc.identifier.doi | 10.1063/1.3036629 | - |
dc.identifier.scopus | 2-s2.0-57049181355 | - |
dc.identifier.isi | WOS:000261212800011 | - |
dc.relation.pages | 211903 | - |
dc.relation.journalvolume | 93 | - |
dc.relation.journalissue | 21 | - |
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 | Photonics and Optoelectronics | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
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