Characterization and third-order optical nonlinearities of uniform surface-modified CdS nanoparticles

M. Y. Han; L. M. Gan; W. Huang; C. H. Chew; B. S. Zou; C. H. Quek; G. Q. Xu; W. Ji; X. J. Zhang; S. C. Ng

doi:10.1016/S0039-9140(97)00289-0

Characterization and third-order optical nonlinearities of uniform surface-modified CdS nanoparticles

M. Y. Han, L. M. Gan, W. Huang, C. H. Chew, B. S. Zou, C. H. Quek, G. Q. Xu, W. Ji, X. J. Zhang, S. C. Ng

National University of Singapore

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

Size-controlled uniform surface-capped CdS nanoparticles were readily prepared by an improved inverse microemulsion technique using hexanethiol as co-surfactant. The third-order optical nonlinearities were studied for the first time by newly-developed Z-scan technique, from which the enhanced nonlinear optical responses were observed after heat-treatment.

Original language	English
Pages (from-to)	735-738
Number of pages	4
Journal	Talanta
Volume	45
Issue number	4
DOIs	https://doi.org/10.1016/S0039-9140(97)00289-0
State	Published - Feb 1998
Externally published	Yes

Keywords

Nanoparticles
Optical nonlinearities
Z-scan technique

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10.1016/S0039-9140(97)00289-0

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title = "Characterization and third-order optical nonlinearities of uniform surface-modified CdS nanoparticles",

abstract = "Size-controlled uniform surface-capped CdS nanoparticles were readily prepared by an improved inverse microemulsion technique using hexanethiol as co-surfactant. The third-order optical nonlinearities were studied for the first time by newly-developed Z-scan technique, from which the enhanced nonlinear optical responses were observed after heat-treatment.",

keywords = "Nanoparticles, Optical nonlinearities, Z-scan technique",

author = "Han, {M. Y.} and Gan, {L. M.} and W. Huang and Chew, {C. H.} and Zou, {B. S.} and Quek, {C. H.} and Xu, {G. Q.} and W. Ji and Zhang, {X. J.} and Ng, {S. C.}",

year = "1998",

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doi = "10.1016/S0039-9140(97)00289-0",

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T1 - Characterization and third-order optical nonlinearities of uniform surface-modified CdS nanoparticles

AU - Han, M. Y.

AU - Gan, L. M.

AU - Huang, W.

AU - Chew, C. H.

AU - Zou, B. S.

AU - Quek, C. H.

AU - Xu, G. Q.

AU - Ji, W.

AU - Zhang, X. J.

AU - Ng, S. C.

PY - 1998/2

Y1 - 1998/2

N2 - Size-controlled uniform surface-capped CdS nanoparticles were readily prepared by an improved inverse microemulsion technique using hexanethiol as co-surfactant. The third-order optical nonlinearities were studied for the first time by newly-developed Z-scan technique, from which the enhanced nonlinear optical responses were observed after heat-treatment.

AB - Size-controlled uniform surface-capped CdS nanoparticles were readily prepared by an improved inverse microemulsion technique using hexanethiol as co-surfactant. The third-order optical nonlinearities were studied for the first time by newly-developed Z-scan technique, from which the enhanced nonlinear optical responses were observed after heat-treatment.

KW - Nanoparticles

KW - Optical nonlinearities

KW - Z-scan technique

UR - http://www.scopus.com/inward/record.url?scp=0032005766&partnerID=8YFLogxK

U2 - 10.1016/S0039-9140(97)00289-0

DO - 10.1016/S0039-9140(97)00289-0

M3 - 文章

AN - SCOPUS:0032005766

SN - 0039-9140

VL - 45

SP - 735

EP - 738

JO - Talanta

JF - Talanta

IS - 4

ER -

Characterization and third-order optical nonlinearities of uniform surface-modified CdS nanoparticles

Abstract

Keywords

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