5p Electronic properties of Gd in Gd@C82(OH)x studied by synchrotron radiation XPS

Jun Tang; Gengmei Xing; Hui Yuan; Xingfa Gao; Long Jing; Shukuan Wang; Yue Cheng; Yuliang Zhao

doi:10.1007/s10967-007-0521-6

5p Electronic properties of Gd in Gd@C₈₂(OH)_x studied by synchrotron radiation XPS

Jun Tang, Gengmei Xing, Hui Yuan, Xingfa Gao, Long Jing, Shukuan Wang, Yue Cheng, Yuliang Zhao

Houston Methodist

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

10 Scopus citations

Abstract

The electronic properties of the metal atoms encaged in a fullerence cage were investigated using synchrotron X-ray photoelectron spectroscopy. Systematic variations in photoemission of valence band of Gd@C₈₂, Gd@C ₈₂(OH)₁₂, and Gd@C₈₂(OH)₂₂ were observed in Gd 5p levels. The results suggest that the electronic properties of the inner metal atom can be efficiently modulated by surface chemistry of the fullerene cage.

Original language	English (US)
Pages (from-to)	307-310
Number of pages	4
Journal	Journal of Radioanalytical and Nuclear Chemistry
Volume	272
Issue number	2
DOIs	https://doi.org/10.1007/s10967-007-0521-6
State	Published - May 2007

ASJC Scopus subject areas

Analytical Chemistry
Nuclear Energy and Engineering
Radiology Nuclear Medicine and imaging
Pollution
Spectroscopy
Public Health, Environmental and Occupational Health
Health, Toxicology and Mutagenesis

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10.1007/s10967-007-0521-6

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@article{d623cdf9e01e497cb53f1059d587f88c,

title = "5p Electronic properties of Gd in Gd@C82(OH)x studied by synchrotron radiation XPS",

abstract = "The electronic properties of the metal atoms encaged in a fullerence cage were investigated using synchrotron X-ray photoelectron spectroscopy. Systematic variations in photoemission of valence band of Gd@C82, Gd@C 82(OH)12, and Gd@C82(OH)22 were observed in Gd 5p levels. The results suggest that the electronic properties of the inner metal atom can be efficiently modulated by surface chemistry of the fullerene cage.",

author = "Jun Tang and Gengmei Xing and Hui Yuan and Xingfa Gao and Long Jing and Shukuan Wang and Yue Cheng and Yuliang Zhao",

note = "Funding Information: The authors are grateful to Professor LONG WEI, Dr. CHUANGXIN MA, Dr. HUI ZHANG of IHEP for preparing the film of XPS samples, and Dr. CAIHAO HONG, Dr. JIAOU WANG, and Ms. BO ZHANG for the XPS experiment. The authors acknowledge the funding supports from Chinese National Natural Science Foundation (20571076 and 10490180), National Science Fund for Distinguished Young Scholars (10525524), the Ministry of Science and Technology (2005CB724703), the major direction program of the Chinese Academy of Sciences (KJCX-SW-H12). A part of the experiment described was carried out at the Beijing Synchrotron Radiation Facility. Copyright: Copyright 2008 Elsevier B.V., All rights reserved.",

year = "2007",

month = may,

doi = "10.1007/s10967-007-0521-6",

language = "English (US)",

volume = "272",

pages = "307--310",

journal = "Journal of Radioanalytical and Nuclear Chemistry",

issn = "0236-5731",

publisher = "Elsevier BV",

number = "2",

}

TY - JOUR

T1 - 5p Electronic properties of Gd in Gd@C82(OH)x studied by synchrotron radiation XPS

AU - Tang, Jun

AU - Xing, Gengmei

AU - Yuan, Hui

AU - Gao, Xingfa

AU - Jing, Long

AU - Wang, Shukuan

AU - Cheng, Yue

AU - Zhao, Yuliang

N1 - Funding Information: The authors are grateful to Professor LONG WEI, Dr. CHUANGXIN MA, Dr. HUI ZHANG of IHEP for preparing the film of XPS samples, and Dr. CAIHAO HONG, Dr. JIAOU WANG, and Ms. BO ZHANG for the XPS experiment. The authors acknowledge the funding supports from Chinese National Natural Science Foundation (20571076 and 10490180), National Science Fund for Distinguished Young Scholars (10525524), the Ministry of Science and Technology (2005CB724703), the major direction program of the Chinese Academy of Sciences (KJCX-SW-H12). A part of the experiment described was carried out at the Beijing Synchrotron Radiation Facility. Copyright: Copyright 2008 Elsevier B.V., All rights reserved.

PY - 2007/5

Y1 - 2007/5

N2 - The electronic properties of the metal atoms encaged in a fullerence cage were investigated using synchrotron X-ray photoelectron spectroscopy. Systematic variations in photoemission of valence band of Gd@C82, Gd@C 82(OH)12, and Gd@C82(OH)22 were observed in Gd 5p levels. The results suggest that the electronic properties of the inner metal atom can be efficiently modulated by surface chemistry of the fullerene cage.

AB - The electronic properties of the metal atoms encaged in a fullerence cage were investigated using synchrotron X-ray photoelectron spectroscopy. Systematic variations in photoemission of valence band of Gd@C82, Gd@C 82(OH)12, and Gd@C82(OH)22 were observed in Gd 5p levels. The results suggest that the electronic properties of the inner metal atom can be efficiently modulated by surface chemistry of the fullerene cage.

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SN - 0236-5731

VL - 272

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EP - 310

JO - Journal of Radioanalytical and Nuclear Chemistry

JF - Journal of Radioanalytical and Nuclear Chemistry

IS - 2

ER -

5p Electronic properties of Gd in Gd@C₈₂(OH)_x studied by synchrotron radiation XPS

Abstract

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