Electro-optical properties of BixLayScz(BO3)(4) (x plus y plus z=4) nanocrystallites having huntite structure incorporated into polymer matrices

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12640%2F09%3A00012454" target="_blank" >RIV/60076658:12640/09:00012454 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Electro-optical properties of BixLayScz(BO3)(4) (x plus y plus z=4) nanocrystallites having huntite structure incorporated into polymer matrices

Original language description

Experimental measurements of linear electro-optical coefficients are reported for BixLayScz(BO3)(4) (x+y+z=4) (BLSB) narrocrystallites incorporated into polymer matrices of different polarizabilities. The nanochromophores in the matrices were oriented byexternal dc-electric field during spin coating. The measurements were performed under illumination of CW semiconducting GaAlAs laser emitting at 1040 nm. We have achieved the maximal values of the Pockels coefficients equal to 3.5 pm/V for the BLSB nanocrystallites incorporated into the polycarbonate matrices. The optimal sizes of nanocrystallites were below 20 nm and their content was equal to about 7.5% (in weight. units). We have eliminated a contribution to the Pockels effect due to the piezo-optical coefficients as well as due to other bothering factors. The temperature influence is very low (due to low ionic contribution), and do not exceed 6%, which is related to low contribution of electron-phonon interaction to the Pockels eff

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BO - Biophysics

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Alloys and Compounds

ISSN

0925-8388

e-ISSN

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Volume of the periodical

488

Issue of the periodical within the volume

1

Country of publishing house

CH - SWITZERLAND

Number of pages

3

Pages from-to

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UT code for WoS article

000273709600065

EID of the result in the Scopus database

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