NDLI: Optical Poling of Phenyl-Silica Hybrid Thin Films Doped with Azo-Dye Chromophore

Please wait, while we are loading the content...

Optical Poling of Phenyl-Silica Hybrid Thin Films Doped with Azo-Dye Chromophore

Content Provider	Scilit
Author	Kitaoka, Kenji Matsuoka, Nobuaki Si, Jinhai Mitsuyu, Tsuneo Hirao, Kazuyuki
Copyright Year	1999
Description	Journal: Japanese Journal of Applied Physics Azo-dye doped phenly group substituted silica films were prepared by a sol-gel method from a solution of triethoxyphenlysilane (TEPh), tetraethoxysilane (TEOS) and $4-[N-ethyl-N-(2-hydroxyethyl)]amino-4^{′}$-nitro-azobenzene (DR1). The films were optically poled by the coherent superposition of 1064 nm and 532 nm beams from a Q-switched Nd:YAG laser. Second-order susceptibility $χ_{eff}$ of a DR1 doped phenyl group substituted film induced by the optical poling was approximately four times as large as that of the phenyl-free film. The phenyl group in the silica matrix was found to be effective for increasing the second-order nonlinearity and increasing the thermal stability.
Related Links	http://iopscience.iop.org/article/10.1143/JJAP.38.L1029/pdf
ISSN	00214922
e-ISSN	13474065
DOI	10.1143/jjap.38.l1029
Journal	Japanese Journal of Applied Physics
Issue Number	9A
Volume Number	38
Language	English
Publisher	IOP Publishing
Publisher Date	1999-09-01
Access Restriction	Open
Subject Keyword	Journal: Japanese Journal of Applied Physics Sol Gel Method Second Order Thermal Stability Thin Film Sol Gel
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in