Dielectric suppression, blue-shift in photo luminescence and absorption of nanometric semiconductors

C. Q. Sun; X. W. Sun; B. K. Tay; S. P. Lau; T. P. Chen; H. T. Huang; S. Li

Dielectric suppression, blue-shift in photo luminescence and absorption of nanometric semiconductors

C. Q. Sun^*, X. W. Sun, B. K. Tay, S. P. Lau, T. P. Chen, H. T. Huang, S. Li

^*Corresponding author for this work

Nanyang Technological University

Research output: Contribution to conference › Paper › peer-review

3 Citations (Scopus)

Abstract

Dielectric suppression and blue-shift in photo luminescence and absorption originated from enhancement of crystal field in nanometric semiconductors was studied. Surface bond contraction and the rise of surface-to-volume ratio of the semiconductors was found to be responsible for the observed optical behavior. Results showed the consistency between the model prediction and the observations.

Original language	English
Pages	I188-I189
Publication status	Published - 2001
Externally published	Yes
Event	4th Pacific Rim Conference on Lasers and Electro-Optics - Chiba, Japan Duration: Jul 15 2001 → Jul 19 2001

Conference

Conference	4th Pacific Rim Conference on Lasers and Electro-Optics
Country/Territory	Japan
City	Chiba
Period	7/15/01 → 7/19/01

ASJC Scopus Subject Areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

Cite this

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title = "Dielectric suppression, blue-shift in photo luminescence and absorption of nanometric semiconductors",

abstract = "Dielectric suppression and blue-shift in photo luminescence and absorption originated from enhancement of crystal field in nanometric semiconductors was studied. Surface bond contraction and the rise of surface-to-volume ratio of the semiconductors was found to be responsible for the observed optical behavior. Results showed the consistency between the model prediction and the observations.",

author = "Sun, {C. Q.} and Sun, {X. W.} and Tay, {B. K.} and Lau, {S. P.} and Chen, {T. P.} and Huang, {H. T.} and S. Li",

year = "2001",

language = "English",

pages = "I188--I189",

note = "4th Pacific Rim Conference on Lasers and Electro-Optics ; Conference date: 15-07-2001 Through 19-07-2001",

}

TY - CONF

T1 - Dielectric suppression, blue-shift in photo luminescence and absorption of nanometric semiconductors

AU - Sun, C. Q.

AU - Sun, X. W.

AU - Tay, B. K.

AU - Lau, S. P.

AU - Chen, T. P.

AU - Huang, H. T.

AU - Li, S.

PY - 2001

Y1 - 2001

N2 - Dielectric suppression and blue-shift in photo luminescence and absorption originated from enhancement of crystal field in nanometric semiconductors was studied. Surface bond contraction and the rise of surface-to-volume ratio of the semiconductors was found to be responsible for the observed optical behavior. Results showed the consistency between the model prediction and the observations.

AB - Dielectric suppression and blue-shift in photo luminescence and absorption originated from enhancement of crystal field in nanometric semiconductors was studied. Surface bond contraction and the rise of surface-to-volume ratio of the semiconductors was found to be responsible for the observed optical behavior. Results showed the consistency between the model prediction and the observations.

UR - http://www.scopus.com/inward/record.url?scp=0035690540&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035690540&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0035690540

SP - I188-I189

T2 - 4th Pacific Rim Conference on Lasers and Electro-Optics

Y2 - 15 July 2001 through 19 July 2001

ER -

Dielectric suppression, blue-shift in photo luminescence and absorption of nanometric semiconductors

Abstract

Conference

ASJC Scopus Subject Areas

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