Control over the chirality of (R)-1,1 '-bi-2-naphthol dibenzoate in nanoparticles | |
Zhang, YL; Yang, WS; Tian, ZY; Yao, JN | |
刊名 | TALANTA
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2005-09-15 | |
卷号 | 67期号:3页码:520-524 |
关键词 | Nanoparticles Chirality (r)-1 1 '-bi-2-naphthol Dibenzoate |
ISSN号 | 0039-9140 |
DOI | 10.1016/j.talanta.2005.06.025 |
英文摘要 | Nanoparticles of (R)-1,1 '-bi-2-naphthol dibenzoate (R-BND) ranging from 40 to 170 nm were prepared by using the reprecipitation method. The nanoparticles exhibit size-dependent exciton chirality, where the coupling potential V-12 of B-1(b) transitions increases as nanoparticles grow and simultaneously the exciton chirality peaks exhibit the bathochromic shift. Such size-dependent optical properties can be attributed to the lattice hardening with increased particle size, which leads to a decreased dihedral angel theta between the two naphthyl planes in a R-BND molecule. (c) 2005 Elsevier B.V. All rights reserved. |
语种 | 英语 |
出版者 | ELSEVIER SCIENCE BV |
WOS记录号 | WOS:000231936400014 |
内容类型 | 期刊论文 |
源URL | [http://ir.iccas.ac.cn/handle/121111/56379] ![]() |
专题 | 中国科学院化学研究所 |
通讯作者 | Yao, JN |
作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Key Lab Photochem, Beijing 100080, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, YL,Yang, WS,Tian, ZY,et al. Control over the chirality of (R)-1,1 '-bi-2-naphthol dibenzoate in nanoparticles[J]. TALANTA,2005,67(3):520-524. |
APA | Zhang, YL,Yang, WS,Tian, ZY,&Yao, JN.(2005).Control over the chirality of (R)-1,1 '-bi-2-naphthol dibenzoate in nanoparticles.TALANTA,67(3),520-524. |
MLA | Zhang, YL,et al."Control over the chirality of (R)-1,1 '-bi-2-naphthol dibenzoate in nanoparticles".TALANTA 67.3(2005):520-524. |
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