STUDY OF ELECTRONIC THERMAL CONDUCTIVITY OF SUPERCONDUCTING ErNi, 2 B 2 C

Achamyeleh, Bewket

dc.contributor.author	Achamyeleh, Bewket
dc.date.accessioned	2017-08-04T05:08:05Z
dc.date.available	2017-08-04T05:08:05Z
dc.date.issued	2017-08-04
dc.identifier.uri	http://hdl.handle.net/123456789/7613
dc.description	A THESIS SUBMITTED TO . THE SCHOOL OF GRADUATE STUDIES OF BAHIR DAR UNIVERSITY	en_US
dc.description.abstract	In this work, we use the Boltzmann Transport Equations (BTE) and energy dispersion relation function to calculate the electronic thermal conductivity and heat capacity of'ET'Ni 2 B 2 C in both the normal and superconducting states. We show that, at low temperature the electrical and thermal conductivity obey a Wiedemann - Franz law with the theoretical value for its validity. Furthermore, the expression for electronic thermal conductivity at superconducting and normal states have been determined and plotted as a function of temperature (T). The graphs show the linear dependency of electronic thermal conductivity of C with temperature (T) in the normal state and have a. kink in the super conducting state.	en_US
dc.subject	PHYSICS	en_US
dc.title	STUDY OF ELECTRONIC THERMAL CONDUCTIVITY OF SUPERCONDUCTING ErNi, 2 B 2 C	en_US
dc.type	Thesis	en_US