Enhanced optical limiting performance of substituted metallo-naphthalocyanines with wide optical limiting window
文献类型：期刊论文
| 作者 | Xu, Jian; Chen, Jun; Chen, Li; Hu, Rui; Wang, Shuangqing; Li, Shayu; Ma, Jin Shi; Yang, Guoqiang |
| 刊名 | DYES AND PIGMENTS
 |
| 出版日期 | 2014-10-01 |
| 卷号 | 109页码:144-150 |
| 关键词 | Naphthalocyanine Phthalocyanine Optical Limiting Photophysics Near-ir Absorption Transient Absorption |
| ISSN号 | 0143-7208 |
| DOI | 10.1016/j.dyepig.2014.05.020 |
| 英文摘要 | Octa-(4-tert-butylphenoxy) substituted naphthalocyanines coordinated with different central metals (Ga, In) were synthesized and their photophysical and optical limiting properties were investigated. The naphthalocyanines substituted peripherally with bulky groups have good solubility in organic solvents and the Q band absorption shows an obvious red shift to the near-IR region at about 800 nm. Studies on transient absorption spectra, photophysical parameters and optical limiting properties indicate that these compounds exhibit good optical limiting performance. The optical limiting thresholds of the naphthalocyanines are 0.26, 0.15 J cm(-2) for Gallium naphthalocyanines and Indium naphthalocyanines, respectively. The naphthalocyanines possess higher triplet state quantum yields (Phi(T)) and triplet-minus-ground state extinction coefficients (Delta epsilon(T)) than other simple phthalocyanines, which results in better optical limiting behaviour. (C) 2014 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000339695400018 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/52337]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Shuangqing |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Key Lab Photo chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Jian,Chen, Jun,Chen, Li,et al. Enhanced optical limiting performance of substituted metallo-naphthalocyanines with wide optical limiting window[J]. DYES AND PIGMENTS,2014,109:144-150. |
| APA | Xu, Jian.,Chen, Jun.,Chen, Li.,Hu, Rui.,Wang, Shuangqing.,...&Yang, Guoqiang.(2014).Enhanced optical limiting performance of substituted metallo-naphthalocyanines with wide optical limiting window.DYES AND PIGMENTS,109,144-150. |
| MLA | Xu, Jian,et al."Enhanced optical limiting performance of substituted metallo-naphthalocyanines with wide optical limiting window".DYES AND PIGMENTS 109(2014):144-150. |
入库方式： OAI收割
来源：化学研究所
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