Title: ПРАВИЛА ОФОРМЛЕНИЯ ТЕЗИСОВ КОНФЕРЕНЦИИ ВНКСФ-7
Author: Vice-Dean

Specialist area: 010700/04 Physics
Module: 31 Physics of semiconductors and insulators
Program supervisor: D.Sc. full prof. P. Konorov
Department of Electronics of Solid State 
Scientific adviser: D.Sc prof. A. Yafaysov
Reviewer: D.Sc prof. A. Baraban

Electrophysical properties of thin Ni and C films in the 
semiconductor-electrolyte system
Eugene Kungurtsev

We measured the dependence of the surface conductivity (σ) of germanium and graphite electrode from the electrode potential (φ), σ-φ measuring was carried by using field-effect in electrolyte methods, which strongly differs from field effect in MIS. Capacity-voltage characteristics of C film were measured too. The dependence of the conductivity of the germanium sample from the time of electrodeposition of nickel on its surface was measured. We also measured the temperature dependence of the conductivity of the germanium sample and the germanium sample with a thin nickel film on its surface.
We developed techniques of Ni deposition on Ge substrate, the data obtained from measurements of the temperature dependence of conductivity indicate the difficult structure of the boundary Ge-Ni. Theoretical assumption about the temperature dependence of the mobility of charge carriers in semiconductors was confirmed. Analysis of data from studies of field-effect for the graphite electrode suggests the presence of ultrarelativistic dispersion in this material.
	
The list of the publications
1. P. Anukhin, E. Kungurtsev. The surface conductivity of germanium electrodes in electrochemical deposition of nickel// Conference abstracs of  International Student Conference  “Science and Progress”. Saint-Petersburg, 2008.
2. E. Kungurtsev, K. Rogushkin.  Investigation of thin Ni films on Ge substrate //Conference abstracs of  International Student Conference  “Science and Progress”. Saint-Petersburg, 2011.