... An unusual small band gap and real space analysis of our first ever experimental Compton prof... more ... An unusual small band gap and real space analysis of our first ever experimental Compton profile are discussed. ... The small value of band gap is also explained with the help of real space analysis of our first ever experimental Compton profile. ...
... aemail: gulzar_ahmed61@yahoo.com, bemail: blahuja@yahoo.com, cemail: nlheda@yahoo. com demail... more ... aemail: gulzar_ahmed61@yahoo.com, bemail: blahuja@yahoo.com, cemail: nlheda@yahoo. com demail: vinit.sharma.mlsu@gmail.com, eemail: ashish.82physics ... BK Sharma, S. Mathur, NL Heda, M. Itou, A. Andrejczuk, Y.Sakurai, A. Chakrabarti, S. Banik, AM Awasthi and SR ...
Ab-initio methods have been employed to investigate the electronic and elastic properties of bery... more Ab-initio methods have been employed to investigate the electronic and elastic properties of beryllium chalcogenides (namely BeS, BeSe and BeTe). The electron momentum density, autocorrelation function and energy band gap have been computed using the linear combination of atomic orbitals method. Using the full potential linearized augmented plane-wave and projector-augmented wave methods, the energy bands and density of states (DOS) along with elastic properties are also calculated. The electronic band structure, total and partial DOS and elastic moduli obtained from the present calculations are found to be in good agreement with available earlier data. The calculated valence band width, equal valence electron density curve and bulk modulus confirm the trend of ionicity BeS>BeSe>BeTe.
... Permissions & Reprints. Electronic structure, Compton profiles and cohesive prope... more ... Permissions & Reprints. Electronic structure, Compton profiles and cohesive properties of Cs-halides. Vinit Sharma a , Shailja Tiwari a and BL Ahuja Corresponding Author Contact Information , a , E-mail The Corresponding Author. ... View Within Article. 4.2. Compton profiles. ...
... An unusual small band gap and real space analysis of our first ever experimental Compton prof... more ... An unusual small band gap and real space analysis of our first ever experimental Compton profile are discussed. ... The small value of band gap is also explained with the help of real space analysis of our first ever experimental Compton profile. ...
... aemail: gulzar_ahmed61@yahoo.com, bemail: blahuja@yahoo.com, cemail: nlheda@yahoo. com demail... more ... aemail: gulzar_ahmed61@yahoo.com, bemail: blahuja@yahoo.com, cemail: nlheda@yahoo. com demail: vinit.sharma.mlsu@gmail.com, eemail: ashish.82physics ... BK Sharma, S. Mathur, NL Heda, M. Itou, A. Andrejczuk, Y.Sakurai, A. Chakrabarti, S. Banik, AM Awasthi and SR ...
Ab-initio methods have been employed to investigate the electronic and elastic properties of bery... more Ab-initio methods have been employed to investigate the electronic and elastic properties of beryllium chalcogenides (namely BeS, BeSe and BeTe). The electron momentum density, autocorrelation function and energy band gap have been computed using the linear combination of atomic orbitals method. Using the full potential linearized augmented plane-wave and projector-augmented wave methods, the energy bands and density of states (DOS) along with elastic properties are also calculated. The electronic band structure, total and partial DOS and elastic moduli obtained from the present calculations are found to be in good agreement with available earlier data. The calculated valence band width, equal valence electron density curve and bulk modulus confirm the trend of ionicity BeS>BeSe>BeTe.
... Permissions & Reprints. Electronic structure, Compton profiles and cohesive prope... more ... Permissions & Reprints. Electronic structure, Compton profiles and cohesive properties of Cs-halides. Vinit Sharma a , Shailja Tiwari a and BL Ahuja Corresponding Author Contact Information , a , E-mail The Corresponding Author. ... View Within Article. 4.2. Compton profiles. ...
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