Singh, Surinder http://orcid.org/0000-0002-1530-7887
Kumar, Ranjan
Article History
Received: 19 April 2019
Accepted: 4 May 2019
First Online: 23 May 2019
Change Date: 1 August 2019
Change Type: Correction
Change Details: The original version of this article unfortunately contained a mistake in Fig. 4(b) and Fig. 5(b). On the Y-axis, (states/eV) should be F(w)(states/eV). The original article has been corrected.