Electric field dependent photoluminescence studies of photorefractive polymer/semiconductor nanoparticle composites

F. Aslam; D. M. Graham; D. J. Binks; P. Dawson; N. Pickett; P. O'Brien

doi:10.1063/1.2730265

Electric field dependent photoluminescence studies of photorefractive polymer/semiconductor nanoparticle composites

F. Aslam, D. M. Graham, D. J. Binks, P. Dawson, N. Pickett, P. O'Brien

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper we report the electric field dependence of the photoluminescence emission from CdSe and CdSe/ZnS core/shell nanoparticle sensitized photorefractive polymer devices. For the CdSe sensitized device the observed field dependence is attributed to tunneling of holes out of the nanoparticles and their partial recapture, while for the CdSe/ZnS sensitized device the ZnS shell was found to suppress the recapture process. © 2007 American Institute of Physics.

Original language	English
Title of host publication	AIP Conference Proceedings\|AIP Conf. Proc.
Place of Publication	AIP Conference Proceedings
Publisher	American Institute of Physics
Pages	1065-1066
Number of pages	1
Volume	893
ISBN (Print)	9780735403970
DOIs	https://doi.org/10.1063/1.2730265
Publication status	Published - 2007
Event	28th International Conference on the Physics of Semiconductors, ICPS 2006 - Vienna Duration: 1 Jul 2007 → …

Conference

Conference	28th International Conference on the Physics of Semiconductors, ICPS 2006
City	Vienna
Period	1/07/07 → …

Keywords

CdSe
Photoluminescence
Photorefractive
ZnS

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10.1063/1.2730265

Cite this

@inproceedings{30d67300cdad4ddcb46bf49252551b68,

title = "Electric field dependent photoluminescence studies of photorefractive polymer/semiconductor nanoparticle composites",

abstract = "In this paper we report the electric field dependence of the photoluminescence emission from CdSe and CdSe/ZnS core/shell nanoparticle sensitized photorefractive polymer devices. For the CdSe sensitized device the observed field dependence is attributed to tunneling of holes out of the nanoparticles and their partial recapture, while for the CdSe/ZnS sensitized device the ZnS shell was found to suppress the recapture process. {\textcopyright} 2007 American Institute of Physics.",

keywords = "CdSe, Photoluminescence, Photorefractive, ZnS",

author = "F. Aslam and Graham, {D. M.} and Binks, {D. J.} and P. Dawson and N. Pickett and P. O'Brien",

year = "2007",

doi = "10.1063/1.2730265",

language = "English",

isbn = "9780735403970",

volume = "893",

pages = "1065--1066",

booktitle = "AIP Conference Proceedings|AIP Conf. Proc.",

publisher = "American Institute of Physics",

address = "United States",

note = "28th International Conference on the Physics of Semiconductors, ICPS 2006 ; Conference date: 01-07-2007",

}

Aslam, F, Graham, DM , Binks, DJ, Dawson, P, Pickett, N & O'Brien, P 2007, Electric field dependent photoluminescence studies of photorefractive polymer/semiconductor nanoparticle composites. in AIP Conference Proceedings|AIP Conf. Proc.. vol. 893, American Institute of Physics, AIP Conference Proceedings, pp. 1065-1066, 28th International Conference on the Physics of Semiconductors, ICPS 2006, Vienna, 1/07/07. https://doi.org/10.1063/1.2730265

Electric field dependent photoluminescence studies of photorefractive polymer/semiconductor nanoparticle composites. / Aslam, F.; Graham, D. M.; Binks, D. J. et al.
AIP Conference Proceedings|AIP Conf. Proc.. Vol. 893 AIP Conference Proceedings: American Institute of Physics, 2007. p. 1065-1066.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Electric field dependent photoluminescence studies of photorefractive polymer/semiconductor nanoparticle composites

AU - Aslam, F.

AU - Graham, D. M.

AU - Binks, D. J.

AU - Dawson, P.

AU - Pickett, N.

AU - O'Brien, P.

PY - 2007

Y1 - 2007

N2 - In this paper we report the electric field dependence of the photoluminescence emission from CdSe and CdSe/ZnS core/shell nanoparticle sensitized photorefractive polymer devices. For the CdSe sensitized device the observed field dependence is attributed to tunneling of holes out of the nanoparticles and their partial recapture, while for the CdSe/ZnS sensitized device the ZnS shell was found to suppress the recapture process. © 2007 American Institute of Physics.

AB - In this paper we report the electric field dependence of the photoluminescence emission from CdSe and CdSe/ZnS core/shell nanoparticle sensitized photorefractive polymer devices. For the CdSe sensitized device the observed field dependence is attributed to tunneling of holes out of the nanoparticles and their partial recapture, while for the CdSe/ZnS sensitized device the ZnS shell was found to suppress the recapture process. © 2007 American Institute of Physics.

KW - CdSe

KW - Photoluminescence

KW - Photorefractive

KW - ZnS

U2 - 10.1063/1.2730265

DO - 10.1063/1.2730265

M3 - Conference contribution

SN - 9780735403970

VL - 893

SP - 1065

EP - 1066

BT - AIP Conference Proceedings|AIP Conf. Proc.

PB - American Institute of Physics

CY - AIP Conference Proceedings

T2 - 28th International Conference on the Physics of Semiconductors, ICPS 2006

Y2 - 1 July 2007

ER -

Electric field dependent photoluminescence studies of photorefractive polymer/semiconductor nanoparticle composites

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Keywords

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