Аутори:
1. Војислав В. Митић, Univeristy of Niš, Faculty of Electronic Engineering, Serbia
2. Sandra Veljkovic, Univeristy of Niš, Faculty of Electronic Engineering, Serbia
3. Goran Lazović, Serbia
4. Markus Mohr, Institute of Micro and Nanomaterials, Ulm University, Germany
5. Ханс Јиргин Фехт, Универзитет Улм, Одељење за материјале, Germany

Апстракт:
Aldo, most diamonds are good thermal conductors, but electrical insulators, investigation of thermal and electro conductivity can be used for distinguishing it from other materials and identifying impurities in a genuine diamond. Synthetized diamonds show different properties. The knowledge of basic properties of the materials allows better using of their applications in different scientific and other areas. By experimental procedures, it is observed interesting phenomena, that if electrical conductivity is increasing, the thermal conductivity has reciprocal behavioral. Considering that grain size is very small in deposited films of synthetized diamonds, there are a lot of grain boundaries on entire volume of film. This leads to very complex electronic transport properties which are different to commonly used lattice-based band approximations. Electronic properties can be improved by involving impurities. Analysis of this phenomena is subject of this paper.

Тематска област:
СИМПОЗИЈУМ А - Наука материје, кондензоване материје и физикa чврстог стања

Датум пријаве сажетка:
01.08.2018.

Конференцијa:
Contemporary Materials 2018 - Савремени Материјали