Document Detail


Comprehensive characterization of broadband ultralow reflectance of a porous nickel-phosphorus black surface by numerical simulation.
MedLine Citation:
PMID:  23052067     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Porous nickel-phosphorus (NiP) black surfaces exhibit excellent low reflectance in the visible and near-IR regions. Through use of a model of the surface morphology and composition, the reflectance was numerically simulated by a three-dimensional finite-difference time-domain method to determine the origin of the low reflectance. In agreement with experimental results, the simulations showed a spectrally flat, quite low reflectance of <0.1% over the entire visible-near-IR region under certain conditions. The reflectance depended strongly on the thickness of the black nickel oxide layer and the aspect ratio of the three-dimensional surface morphology. A method of validating the reflectance of porous NiP black surfaces is suggested.
Authors:
Kuniaki Amemiya; Daiji Fukuda; Takayuki Numata; Minoru Tanabe; Yoshiro Ichino
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Applied optics     Volume:  51     ISSN:  1539-4522     ISO Abbreviation:  Appl Opt     Publication Date:  2012 Oct 
Date Detail:
Created Date:  2012-10-11     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0247660     Medline TA:  Appl Opt     Country:  United States    
Other Details:
Languages:  eng     Pagination:  6917-25     Citation Subset:  IM    
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