Criterion Of Electric Current Thermal Switching In Solids

Author(s): Levan S.Chkhartishvili

Considering the heat-balance equation for the solid sample overheated through the Joule effect its normalized current–voltage characteristic has been obtained. On this basis there is established a universal correlation between ambient-temperature resistivity of material and the voltage of thermal switching: when the resistivity decreases by a factor of ~ 2 the current switches on. According to criterion, the switching effect observed in -rhombohedral boron near the room-temperature reveals a purely thermal nature.

Share this       

Share this Page.

Table of Contents

izmir escort izmir escort bursa escort antalya escort izmir escort porno porno izle türk porno eskişehir escort bartın escort burdur escort izmir escort bursa escort porno indir izle escort izmir