ICCAS OpenIR
Fabrication and photoelectric response of poly(allylamine hydrochloride)/PM thin films by layer-by-layer deposition technique
Chu, JF; Li, XC; Zhang, JP; Tang, J
2003-05-23
Source PublicationBIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS
ISSN0006-291X
Volume305Issue:1Pages:116-121
AbstractThin films of poly(allylamine hydrochloride) (PAH) and bacteriorbodopsin (bR) embedded in purple membrane (PM) have been prepared by layer-by-layer (LBL) self-assembly technique. The results obtained by UV-Vis spectroscopy and atomic force microscopy (AFM) analysis showed that the biological activity of bR was preserved and PM fragments could be well oriented onto the ITO substrate. A photo-electrochemical cell with the structure of ITO/(PAH/PM)(n)/electrolyte (0.5 M KCl)/Pt was fabricated and studied. The photocurrent peaks of (PAH/PM)(6) corresponding to light-on and light-off were about 200 and 100nA/cm(2), respectively, with the former enhanced 30% higher than that of the reference films made of (PDAC/PM)(6). (C) 2003 Elsevier Science (USA). All rights reserved.
KeywordBacteriorhodopsin Purple Membrane Layer-by-layer Photocurrent Films
DOI10.1016/S0006-291X(03)00710-1
Indexed BySCI
Language英语
WOS IDWOS:000182937500018
PublisherACADEMIC PRESS INC ELSEVIER SCIENCE
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/80488
Collection中国科学院化学研究所
Corresponding AuthorTang, J
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Key Lab Colloid & Interface Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Chu, JF,Li, XC,Zhang, JP,et al. Fabrication and photoelectric response of poly(allylamine hydrochloride)/PM thin films by layer-by-layer deposition technique[J]. BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,2003,305(1):116-121.
APA Chu, JF,Li, XC,Zhang, JP,&Tang, J.(2003).Fabrication and photoelectric response of poly(allylamine hydrochloride)/PM thin films by layer-by-layer deposition technique.BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,305(1),116-121.
MLA Chu, JF,et al."Fabrication and photoelectric response of poly(allylamine hydrochloride)/PM thin films by layer-by-layer deposition technique".BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 305.1(2003):116-121.
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