The Comparative Study of Electrical Resistivity of bcc Liquid Transition Metals

Authors A.V. Nag1, P. Kumar2 , D.S. Tripathi3, N.K. Bhatt4, P.R. Vyas3 , V.B. Gohel3

1Department of Physics, L.J.I.A.S., Gujarat University, S.G. Highway, Ahmedabad 382210 Gujarat, India

2Department of Science & Humanities, Government Polytechnic, Dahod 389151 Gujarat, India

3Department of Physics, School of Science, Gujarat University, Ahmedabad 380009 Gujarat, India

4Department of Physics, M.K. Bhavnagar University, Bhavnagar 394001 Gujarat, India

Issue Volume 12, Year 2020, Number 2
Dates Received 15 February 2020; revised manuscript received 15 April 2020; published online 25 April 2020
Citation A.V. Nag, P. Kumar, et al., J. Nano- Electron. Phys. 12 No 2, 02020 (2020)
PACS Number(s) 72.15.Cz, 71.22. + i, 61.25.Mv
Keywords Pseudopotential (15) , Liquid metal resistivity, Transition metal (3) , T-matrix approach.

In the present paper, we have used Ziman’s approach and transition matrix (t-matrix) approach to study the electrical resistivities of bcc liquid metals. By carrying out this study, we have verified the validity of our proposed pseudopotential extracted from generalized pseudopotential theory (GPT). Our theoretical results agree well with experimental results. Also, it has been verified that for transition metals t-matrix approach is more realistic and physically sound than Ziman approach.

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