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Average electronegativity, electronic polarizability and optical basicity of lanthanide oxides for different coordination numbers.(Report)

To link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.physb.2007.10.005 Byline: Xinyu Zhao (a), Xiaoli Wang (a), Hai Lin (b), Zhiqiang Wang (b) Keywords: Lanthanide oxides; Optical basicity; Electronic polarizability; Average electronegativity; Double peak effect... Full description

Journal Title: Physica B: Physics of Condensed Matter May 1, 2008, Vol.403(10-11), p.1787(6)
Main Author: Zhao, Xinyu
Other Authors: Wang, Xiaoli , Lin, Hai , Wang, Zhiqiang
Format: Electronic Article Electronic Article
Language: English
Subjects:
Ph
ID: ISSN: 0921-4526
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recordid: gale_ofa180233618
title: Average electronegativity, electronic polarizability and optical basicity of lanthanide oxides for different coordination numbers.(Report)
format: Article
creator:
  • Zhao, Xinyu
  • Wang, Xiaoli
  • Lin, Hai
  • Wang, Zhiqiang
subjects:
  • Rare Earth Metal Compounds -- Statistics
  • Rare Earth Metals -- Statistics
  • Oxides -- Statistics
  • Ph
ispartof: Physica B: Physics of Condensed Matter, May 1, 2008, Vol.403(10-11), p.1787(6)
description: To link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.physb.2007.10.005 Byline: Xinyu Zhao (a), Xiaoli Wang (a), Hai Lin (b), Zhiqiang Wang (b) Keywords: Lanthanide oxides; Optical basicity; Electronic polarizability; Average electronegativity; Double peak effect Abstract: On the basis of new electronegativity values, electronic polarizability and optical basicity of lanthanide oxides are calculated from the concept of average electronegativity given by Asokamani and Manjula. The estimated values are in close agreement with our previous conclusion. Particularly, we attempt to obtain new data of electronic polarizability and optical basicity of lanthanide sesquioxides for different coordination numbers (6-12). The present investigation suggests that both electronic polarizability and optical basicity increase gradually with increasing coordination number. We also looked for another double peak effect, that is, electronic polarizability and optical basicity of trivalent lanthanide oxides show a gradual decrease and then an abrupt increase at the Europia and Ytterbia. Furthermore, close correlations are investigated among average electronegativity, optical basicity, electronic polarizability and coordination number in this paper. Author Affiliation: (a) School of Petrochemical Engineering, Shenyang University of Technology, Liaoyang 111003, PR China (b) Department of Material Science and Engineering, Dalian Institute of Light Industry, Dalian 116034, PR China Article History: Received 30 July 2007; Revised 4 September 2007; Accepted 6 October 2007
language: English
source:
identifier: ISSN: 0921-4526
fulltext: fulltext
issn:
  • 0921-4526
  • 09214526
url: Link


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titleAverage electronegativity, electronic polarizability and optical basicity of lanthanide oxides for different coordination numbers.(Report)
creatorZhao, Xinyu ; Wang, Xiaoli ; Lin, Hai ; Wang, Zhiqiang
ispartofPhysica B: Physics of Condensed Matter, May 1, 2008, Vol.403(10-11), p.1787(6)
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subjectRare Earth Metal Compounds -- Statistics ; Rare Earth Metals -- Statistics ; Oxides -- Statistics ; Ph
descriptionTo link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.physb.2007.10.005 Byline: Xinyu Zhao (a), Xiaoli Wang (a), Hai Lin (b), Zhiqiang Wang (b) Keywords: Lanthanide oxides; Optical basicity; Electronic polarizability; Average electronegativity; Double peak effect Abstract: On the basis of new electronegativity values, electronic polarizability and optical basicity of lanthanide oxides are calculated from the concept of average electronegativity given by Asokamani and Manjula. The estimated values are in close agreement with our previous conclusion. Particularly, we attempt to obtain new data of electronic polarizability and optical basicity of lanthanide sesquioxides for different coordination numbers (6-12). The present investigation suggests that both electronic polarizability and optical basicity increase gradually with increasing coordination number. We also looked for another double peak effect, that is, electronic polarizability and optical basicity of trivalent lanthanide oxides show a gradual decrease and then an abrupt increase at the Europia and Ytterbia. Furthermore, close correlations are investigated among average electronegativity, optical basicity, electronic polarizability and coordination number in this paper. Author Affiliation: (a) School of Petrochemical Engineering, Shenyang University of Technology, Liaoyang 111003, PR China (b) Department of Material Science and Engineering, Dalian Institute of Light Industry, Dalian 116034, PR China Article History: Received 30 July 2007; Revised 4 September 2007; Accepted 6 October 2007
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descriptionTo link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.physb.2007.10.005 Byline: Xinyu Zhao (a), Xiaoli Wang (a), Hai Lin (b), Zhiqiang Wang (b) Keywords: Lanthanide oxides; Optical basicity; Electronic polarizability; Average electronegativity; Double peak effect Abstract: On the basis of new electronegativity values, electronic polarizability and optical basicity of lanthanide oxides are calculated from the concept of average electronegativity given by Asokamani and Manjula. The estimated values are in close agreement with our previous conclusion. Particularly, we attempt to obtain new data of electronic polarizability and optical basicity of lanthanide sesquioxides for different coordination numbers (6-12). The present investigation suggests that both electronic polarizability and optical basicity increase gradually with increasing coordination number. We also looked for another double peak effect, that is, electronic polarizability and optical basicity of trivalent lanthanide oxides show a gradual decrease and then an abrupt increase at the Europia and Ytterbia. Furthermore, close correlations are investigated among average electronegativity, optical basicity, electronic polarizability and coordination number in this paper. Author Affiliation: (a) School of Petrochemical Engineering, Shenyang University of Technology, Liaoyang 111003, PR China (b) Department of Material Science and Engineering, Dalian Institute of Light Industry, Dalian 116034, PR China Article History: Received 30 July 2007; Revised 4 September 2007; Accepted 6 October 2007
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abstractTo link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.physb.2007.10.005 Byline: Xinyu Zhao (a), Xiaoli Wang (a), Hai Lin (b), Zhiqiang Wang (b) Keywords: Lanthanide oxides; Optical basicity; Electronic polarizability; Average electronegativity; Double peak effect Abstract: On the basis of new electronegativity values, electronic polarizability and optical basicity of lanthanide oxides are calculated from the concept of average electronegativity given by Asokamani and Manjula. The estimated values are in close agreement with our previous conclusion. Particularly, we attempt to obtain new data of electronic polarizability and optical basicity of lanthanide sesquioxides for different coordination numbers (6-12). The present investigation suggests that both electronic polarizability and optical basicity increase gradually with increasing coordination number. We also looked for another double peak effect, that is, electronic polarizability and optical basicity of trivalent lanthanide oxides show a gradual decrease and then an abrupt increase at the Europia and Ytterbia. Furthermore, close correlations are investigated among average electronegativity, optical basicity, electronic polarizability and coordination number in this paper. Author Affiliation: (a) School of Petrochemical Engineering, Shenyang University of Technology, Liaoyang 111003, PR China (b) Department of Material Science and Engineering, Dalian Institute of Light Industry, Dalian 116034, PR China Article History: Received 30 July 2007; Revised 4 September 2007; Accepted 6 October 2007
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