Influence of dielectrics with light absorption on the photonic bandgap of porous alumina photonic crystals
文献类型:期刊论文
作者 | Shang, Guoliang; Fei, Guangtao1![]() ![]() |
刊名 | NANO RESEARCH
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出版日期 | 2016-03-01 |
卷号 | 9期号:3页码:703-712 |
关键词 | Photonic Crystals Porous Materials Light-mater Interaction Capillary Condensation Nanotechnology |
DOI | 10.1007/s12274-015-0949-x |
文献子类 | Article |
英文摘要 | In this work, the influences of dielectrics with light absorption on the photonic bandgaps (PBGs) of porous alumina photonic crystals (PCs) were studied. Transmittance spectra of porous alumina PCs adsorbing ethanol showed that all the PBGs positions red-shifted; however, the transmittance of the PBG bottom showed different trends when the PBGs were located in different wavelength regions. In the near infrared region, liquid ethanol has strong light absorption, and, with the increase in adsorption, the PBG bottom transmittance of porous alumina PCs first increased and then decreased. However, in the visible light region, liquid ethanol has little light absorption, and thus, with the increase in adsorption, the PBG bottom transmittance of porous alumina PCs increased gradually all the time. Simulated results were consistent with the experimental results. The capillary condensation of organic vapors in the pores of porous alumina accounted for the change in the PBG bottom transmittance. The nonnegligible light absorption of the organic vapors was the cause of the decrease in the transmittance. The results for porous alumina PC adsorbing methanol, acetone, and toluene further confirmed the influences of light absorption on the PBG bottomed transmittance. |
WOS关键词 | CAPILLARY CONDENSATION ; CHEMICAL SENSORS ; GAP ; ENHANCEMENT ; MODE |
WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
语种 | 英语 |
WOS记录号 | WOS:000371797000011 |
资助机构 | National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Basic Research Program of China (973 Program)(2012CB932303) ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; National Natural Science Foundation of China(51471162 ; 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CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 51171176 ; 11404341) ; 11404341) ; 11404341) ; 11404341) ; 11404341) ; 11404341) ; 11404341) ; 11404341) ; 11404341) ; 11404341) ; 11404341) ; 11404341) ; 11404341) ; 11404341) ; 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源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/22107] ![]() |
专题 | 合肥物质科学研究院_中科院固体物理研究所 |
作者单位 | 1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Solid State Phys, Key Lab Mat Phys, POB 1129, Hefei 230031, Peoples R China 2.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanostruct, POB 1129, Hefei 230031, Peoples R China |
推荐引用方式 GB/T 7714 | Shang, Guoliang,Fei, Guangtao,Li, Yue,et al. Influence of dielectrics with light absorption on the photonic bandgap of porous alumina photonic crystals[J]. NANO RESEARCH,2016,9(3):703-712. |
APA | Shang, Guoliang,Fei, Guangtao,Li, Yue,&Zhang, Lide.(2016).Influence of dielectrics with light absorption on the photonic bandgap of porous alumina photonic crystals.NANO RESEARCH,9(3),703-712. |
MLA | Shang, Guoliang,et al."Influence of dielectrics with light absorption on the photonic bandgap of porous alumina photonic crystals".NANO RESEARCH 9.3(2016):703-712. |
入库方式: OAI收割
来源:合肥物质科学研究院
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