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Analysis of photoassisted field emission current in Iridium and Titanium by using Kronig-Penney potential model and transfer Hamiltonian method

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, , Citation Rosangliana and R. K. Thapa 2016 J. Phys.: Conf. Ser. 765 012017 DOI 10.1088/1742-6596/765/1/012017

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rslct7@gmail.com

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1 Department of Physics, Govt. Zirtiri Residential Science College, Aizawl 796001, Mizoram, India

2 Department of Physics, Mizoram University -796004, India

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1742-6596/765/1/012017

Abstract

We present here a model calculation of photoassisted field emission current (PFEC) by using transfer Hamiltonian method. Matrix element for the transition probability is calculated by using the wavefunctions which are deduced by applying the Kronig-Penney potential model PFEC is calculated for Iridium and Titanium, and the results are compared with experimental data.

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10.1088/1742-6596/765/1/012017