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Insulator to metal transition and optical response of CsCl under pressure

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Main Authors: Naeemullah, Murtaza, Ghulam, Rabah, Khenata, Prof. Dr., Ali Hussain, Reshak, Prof. Dr., Naeem, S., Madiha N., Khalid
Other Authors: murtaza@icp.edu.pk
Format: Article
Language:English
Published: World Scientific Publishing Company 2014
Subjects:
CsCl
FP-LAPW
Optoelectronics
Pressure effect
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34951
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spelling my.unimap-349512014-06-02T03:49:49Z Insulator to metal transition and optical response of CsCl under pressure Naeemullah Murtaza, Ghulam Rabah, Khenata, Prof. Dr. Ali Hussain, Reshak, Prof. Dr. Naeem, S. Madiha N., Khalid murtaza@icp.edu.pk khenata_rabah@yahoo.fr maalidph@yahoo.co.uk CsCl FP-LAPW Optoelectronics Pressure effect Link to publisher's homepage at http://www.worldscientific.com/ First principle calculations on cesium chloride (CsCl) compound have been performed using state of the art full potential linearized augmented plane wave (FP-LAPW) method. Calculated structural parameters are found in excellent agreement to the experimental results. Band gap of the compound decreases with the increase of pressure. At 507GPa, electronic nature of the compound changed from the insulating to metallic. Changes are reported in the optical properties like real and imaginary parts of dielectric function, optical conductivity and reflectivity of CsCl on application of high pressure. 2014-06-02T03:46:42Z 2014-06-02T03:46:42Z 2014-03 Article International Journal of Modern Physics B, vol. 28(6), 2014, pages 1-11 0217-9792 http://www.worldscientific.com/doi/abs/10.1142/S0217979214500477?af=R http://dspace.unimap.edu.my:80/dspace/handle/123456789/34951 en World Scientific Publishing Company
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic CsCl
FP-LAPW
Optoelectronics
Pressure effect
spellingShingle CsCl
FP-LAPW
Optoelectronics
Pressure effect
Naeemullah
Murtaza, Ghulam
Rabah, Khenata, Prof. Dr.
Ali Hussain, Reshak, Prof. Dr.
Naeem, S.
Madiha N., Khalid
Insulator to metal transition and optical response of CsCl under pressure
description Link to publisher's homepage at http://www.worldscientific.com/
author2 murtaza@icp.edu.pk
author_facet murtaza@icp.edu.pk
Naeemullah
Murtaza, Ghulam
Rabah, Khenata, Prof. Dr.
Ali Hussain, Reshak, Prof. Dr.
Naeem, S.
Madiha N., Khalid
format Article
author Naeemullah
Murtaza, Ghulam
Rabah, Khenata, Prof. Dr.
Ali Hussain, Reshak, Prof. Dr.
Naeem, S.
Madiha N., Khalid
author_sort Naeemullah
title Insulator to metal transition and optical response of CsCl under pressure
title_short Insulator to metal transition and optical response of CsCl under pressure
title_full Insulator to metal transition and optical response of CsCl under pressure
title_fullStr Insulator to metal transition and optical response of CsCl under pressure
title_full_unstemmed Insulator to metal transition and optical response of CsCl under pressure
title_sort insulator to metal transition and optical response of cscl under pressure
publisher World Scientific Publishing Company
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/34951
_version_ 1643797657087377408
score 13.214268

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