Orbital susceptibilities of PbSe quantum dots

Wen-Bin Jian; Weigang Lu; Jiye Fang; S. J. Chiang; M. D. Lan; C. Y. Wu; Z. Y. Wu; F. R. Chen; J. J. Kai

doi:10.1063/1.2168444

Orbital susceptibilities of PbSe quantum dots

Wen-Bin Jian^*, Weigang Lu, Jiye Fang, S. J. Chiang, M. D. Lan, C. Y. Wu, Z. Y. Wu, F. R. Chen, J. J. Kai

^*Corresponding author for this work

Department of Electrophysics

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

3 Scopus citations

Abstract

Different sizes of three-dimensional PbSe quantum dots have been synthesized for the study of orbital magnetic susceptibilities. Two types of orbital susceptibilities have been found, including the Curie susceptibility and finite-size corrections to the Landau susceptibility. The Curie term of a quantum dot manifests itself in the temperature dependence of magnetic susceptibility at low temperatures, while the field dependence of differential susceptibility at high temperatures shows finite-size corrections to the Landau susceptibility. Both of the two kinds of orbital susceptibility, estimated per quantum dot, show linear dependence on the size.

Original language	English
Article number	064711
Number of pages	4
Journal	Journal of Chemical Physics
Volume	124
Issue number	6
DOIs	https://doi.org/10.1063/1.2168444
State	Published - 14 Feb 2006

Access to Document

10.1063/1.2168444

Fingerprint Dive into the research topics of 'Orbital susceptibilities of PbSe quantum dots'. Together they form a unique fingerprint.

Cite this

@article{abee0e7d18964f758b7ef43343580e52,

title = "Orbital susceptibilities of PbSe quantum dots",

abstract = "Different sizes of three-dimensional PbSe quantum dots have been synthesized for the study of orbital magnetic susceptibilities. Two types of orbital susceptibilities have been found, including the Curie susceptibility and finite-size corrections to the Landau susceptibility. The Curie term of a quantum dot manifests itself in the temperature dependence of magnetic susceptibility at low temperatures, while the field dependence of differential susceptibility at high temperatures shows finite-size corrections to the Landau susceptibility. Both of the two kinds of orbital susceptibility, estimated per quantum dot, show linear dependence on the size.",

author = "Wen-Bin Jian and Weigang Lu and Jiye Fang and Chiang, {S. J.} and Lan, {M. D.} and Wu, {C. Y.} and Wu, {Z. Y.} and Chen, {F. R.} and Kai, {J. J.}",

year = "2006",

month = feb,

day = "14",

doi = "10.1063/1.2168444",

language = "English",

volume = "124",

journal = "Journal of Chemical Physics",

issn = "0021-9606",

publisher = "American Institute of Physics",

number = "6",

}

TY - JOUR

T1 - Orbital susceptibilities of PbSe quantum dots

AU - Jian, Wen-Bin

AU - Lu, Weigang

AU - Fang, Jiye

AU - Chiang, S. J.

AU - Lan, M. D.

AU - Wu, C. Y.

AU - Wu, Z. Y.

AU - Chen, F. R.

AU - Kai, J. J.

PY - 2006/2/14

Y1 - 2006/2/14

N2 - Different sizes of three-dimensional PbSe quantum dots have been synthesized for the study of orbital magnetic susceptibilities. Two types of orbital susceptibilities have been found, including the Curie susceptibility and finite-size corrections to the Landau susceptibility. The Curie term of a quantum dot manifests itself in the temperature dependence of magnetic susceptibility at low temperatures, while the field dependence of differential susceptibility at high temperatures shows finite-size corrections to the Landau susceptibility. Both of the two kinds of orbital susceptibility, estimated per quantum dot, show linear dependence on the size.

AB - Different sizes of three-dimensional PbSe quantum dots have been synthesized for the study of orbital magnetic susceptibilities. Two types of orbital susceptibilities have been found, including the Curie susceptibility and finite-size corrections to the Landau susceptibility. The Curie term of a quantum dot manifests itself in the temperature dependence of magnetic susceptibility at low temperatures, while the field dependence of differential susceptibility at high temperatures shows finite-size corrections to the Landau susceptibility. Both of the two kinds of orbital susceptibility, estimated per quantum dot, show linear dependence on the size.

UR - http://www.scopus.com/inward/record.url?scp=84858543994&partnerID=8YFLogxK

U2 - 10.1063/1.2168444

DO - 10.1063/1.2168444

M3 - Article

AN - SCOPUS:84858543994

VL - 124

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

SN - 0021-9606

IS - 6

M1 - 064711

ER -