Physical Review B, volume 87, issue 8, publication number 081201

Challenge to the deep-trap model of the surface in semiconductor nanocrystals

Jonathan Mooney ¹

Michael M. Krause ¹

Jonathan I. Saari ¹

Patanjali Kambhampati ¹

Hide authors affiliations Show authors affiliations: 1 affiliation

Department of Chemistry, McGill University, Montreal, QC, H3A 0B8 Canada |

Publication type: Journal Article

Publication date: 2013-02-15

American Physical Society (APS)

Journal: Physical Review B

Quartile SCImago

Quartile WOS

Impact factor: 3.7

ISSN: 24699950, 24699969, 10980121, 1550235X

DOI: 10.1103/physrevb.87.081201

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Electronic, Optical and Magnetic Materials

Condensed Matter Physics

Abstract

Temperature-dependent photoluminescence spectra of a range of semiconductor nanocrystals are presented which reveal an unanticipated thermodynamic relationship between the core excitonic states and the surface of the nanocrystal. These results challenge the widely held view of the surface emission arising from an energetically broad distribution of midgap defect states at the surface. We show that a simpler model based on semiclassical electron transfer and invoking only a single surface state uniquely describes all observables.

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Journal of Physical Chemistry C	Journal of Physical Chemistry C, 22, 16.42% Journal of Physical Chemistry C 22 publications, 16.42%
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Chemical Reviews	Chemical Reviews, 3, 2.24% Chemical Reviews 3 publications, 2.24%
Chemical Physics	Chemical Physics, 3, 2.24% Chemical Physics 3 publications, 2.24%
Advanced Functional Materials	Advanced Functional Materials, 3, 2.24% Advanced Functional Materials 3 publications, 2.24%
ACS Photonics	ACS Photonics, 3, 2.24% ACS Photonics 3 publications, 2.24%
Physical Chemistry Chemical Physics	Physical Chemistry Chemical Physics, 3, 2.24% Physical Chemistry Chemical Physics 3 publications, 2.24%
Nanoscale Research Letters	Nanoscale Research Letters, 2, 1.49% Nanoscale Research Letters 2 publications, 1.49%
Chemical Physics Letters	Chemical Physics Letters, 2, 1.49% Chemical Physics Letters 2 publications, 1.49%
Journal of Luminescence	Journal of Luminescence, 2, 1.49% Journal of Luminescence 2 publications, 1.49%
Advanced Materials	Advanced Materials, 2, 1.49% Advanced Materials 2 publications, 1.49%
ChemPhysChem	ChemPhysChem, 2, 1.49% ChemPhysChem 2 publications, 1.49%
Journal of Physical Chemistry B	Journal of Physical Chemistry B, 2, 1.49% Journal of Physical Chemistry B 2 publications, 1.49%
ACS applied materials & interfaces	ACS applied materials & interfaces, 2, 1.49% ACS applied materials & interfaces 2 publications, 1.49%
Chemical Society Reviews	Chemical Society Reviews, 2, 1.49% Chemical Society Reviews 2 publications, 1.49%
Chemical Communications	Chemical Communications, 2, 1.49% Chemical Communications 2 publications, 1.49%
Applied Physics Letters	Applied Physics Letters, 1, 0.75% Applied Physics Letters 1 publication, 0.75%
Physical Review Letters	Physical Review Letters, 1, 0.75% Physical Review Letters 1 publication, 0.75%
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Nanomaterials	Nanomaterials, 1, 0.75% Nanomaterials 1 publication, 0.75%
Journal of Nanoparticle Research	Journal of Nanoparticle Research, 1, 0.75% Journal of Nanoparticle Research 1 publication, 0.75%
Nature Communications	Nature Communications, 1, 0.75% Nature Communications 1 publication, 0.75%
Nano Research	Nano Research, 1, 0.75% Nano Research 1 publication, 0.75%
iScience	iScience, 1, 0.75% iScience 1 publication, 0.75%
Journal Physics D: Applied Physics	Journal Physics D: Applied Physics, 1, 0.75% Journal Physics D: Applied Physics 1 publication, 0.75%
	5 10 15 20 25

Citations by publishers

	10 20 30 40 50 60 70 80 90
American Chemical Society (ACS)	American Chemical Society (ACS), 81, 60.45% American Chemical Society (ACS) 81 publications, 60.45%
Elsevier	Elsevier, 10, 7.46% Elsevier 10 publications, 7.46%
Wiley	Wiley, 10, 7.46% Wiley 10 publications, 7.46%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 9, 6.72% Royal Society of Chemistry (RSC) 9 publications, 6.72%
American Institute of Physics (AIP)	American Institute of Physics (AIP), 7, 5.22% American Institute of Physics (AIP) 7 publications, 5.22%
Springer Nature	Springer Nature, 5, 3.73% Springer Nature 5 publications, 3.73%
American Physical Society (APS)	American Physical Society (APS), 2, 1.49% American Physical Society (APS) 2 publications, 1.49%
IOP Publishing	IOP Publishing, 2, 1.49% IOP Publishing 2 publications, 1.49%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 1, 0.75% Multidisciplinary Digital Publishing Institute (MDPI) 1 publication, 0.75%
SPIE	SPIE, 1, 0.75% SPIE 1 publication, 0.75%
National Academy of Sciences of Ukraine - Institute of Semiconductor Physics	National Academy of Sciences of Ukraine - Institute of Semiconductor Physics, 1, 0.75% National Academy of Sciences of Ukraine - Institute of Semiconductor Physics 1 publication, 0.75%
Annual Reviews	Annual Reviews, 1, 0.75% Annual Reviews 1 publication, 0.75%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii	Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii, 1, 0.75% Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii 1 publication, 0.75%
	10 20 30 40 50 60 70 80 90

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Mooney J. et al. Challenge to the deep-trap model of the surface in semiconductor nanocrystals // Physical Review B. 2013. Vol. 87. No. 8. 081201

GOST all authors (up to 50) Copy

Mooney J., Krause M. M., Saari J. I., Kambhampati P. Challenge to the deep-trap model of the surface in semiconductor nanocrystals // Physical Review B. 2013. Vol. 87. No. 8. 081201

RIS |

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RIS Copy

TY - JOUR

DO - 10.1103/physrevb.87.081201

UR - https://doi.org/10.1103/physrevb.87.081201

TI - Challenge to the deep-trap model of the surface in semiconductor nanocrystals

T2 - Physical Review B

AU - Mooney, Jonathan

AU - Krause, Michael M.

AU - Saari, Jonathan I.

AU - Kambhampati, Patanjali

PY - 2013

DA - 2013/02/15 00:00:00

PB - American Physical Society (APS)

IS - 8

VL - 87

SN - 2469-9950

SN - 2469-9969

SN - 1098-0121

SN - 1550-235X

ER -

BibTex

Cite this

BibTex Copy

@article{2013_Mooney,

author = {Jonathan Mooney and Michael M. Krause and Jonathan I. Saari and Patanjali Kambhampati},

title = {Challenge to the deep-trap model of the surface in semiconductor nanocrystals},

journal = {Physical Review B},

year = {2013},

volume = {87},

publisher = {American Physical Society (APS)},

month = {feb},

url = {https://doi.org/10.1103/physrevb.87.081201},

number = {8},

doi = {10.1103/physrevb.87.081201}

}

Found error?

Publisher

American Physical Society (APS)

Journal

Physical Review B

Quartile SCImago

Quartile WOS

Impact factor

3.7

ISSN

24699950 (Print)
24699969 (Electronic)
10980121 (Print)
1550235X (Electronic)

Profiles

Kambhampati, Patanjali