Microscopic-characterization of photo-induced birefringence of azo-polymer thin film by focused surface plasmon
Microscopic-characterization of photo-induced birefringence of azo-polymer thin film by focused surface plasmon
复制标题
聚焦表面等离子体对偶氮聚合物薄膜光致双折射的微观表征
DOI:
10.1016/j.optlastec.2021.107673
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发表时间:
2022
影响因子:
5
通讯作者:
Kano Hiroshi
中科院分区:
文献类型:
--
作者:
Chakraborty Ipsita;Kano Hiroshi
In this paper, we develop a technique to quantitatively evaluate the orientational dependence of local anisotropic properties (of azo-polymers fabricated in the form of thin films ∼ 100 nm) by means of focused surface plasmon. The magnitude of photo-induced birefringence and orientation of fast axis at microscopic sites in thin films are extracted by the developed method on evaluating the propagation constants of surface plasmon obtained from the elliptical absorption pattern in the reflected spatial frequency distribution. Low birefringence (∼0.01) has been successfully measured with ultra-low probe volume.
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影响因子:
--
作者:
SCHULZ, LG;TANGHERLINI, FR
通讯作者:
TANGHERLINI, FR
影响因子:
1.6
作者:
Teppei Sato;Takashi Kikukawa;Risako Miyoshi;Kousuke Kajimoto;Chinatsu Yonekawa;Tomotsumi Fujisawa;Masashi Unno;Toshihiko Eki; Yuu Hirose;Ipsita Chakraborty and Hiroshi Kano
通讯作者:
Ipsita Chakraborty and Hiroshi Kano
DOI:
--
发表时间:
1961
期刊:
Proceedings of the Royal Society of London. Series A, Mathematical and physical sciences
影响因子:
--
作者:
P. Benjamin;C. Weaver
通讯作者:
C. Weaver
DOI:
10.1016/j.matpr.2018.12.068
发表时间:
2019
期刊:
Materials Today: Proceedings
影响因子:
--
作者:
N. R. Mohamad;G. Mei;N. A. Jamil;B. Majlis;P. Menon
通讯作者:
P. Menon
DOI:
10.1117/12.2567617
发表时间:
2020
期刊:
--
影响因子:
--
作者:
Ipsita Chakraborty;H. Kano
通讯作者:
H. Kano