27 مهر 1398
رعد چگل

رعد چگل

مرتبه علمی: دانشیار
نشانی: دانشگاه ملایر
تحصیلات: دکترای تخصصی / نانو اپتیک
تلفن: 09166615727
دانشکده: علوم پایه

مشخصات پژوهش

عنوان
Heat capacity, electrical and thermal conductivity of silicene
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
Solid State and Materials
سال
2016
مجله The European Physical Journal B
پژوهشگران رعد چگل

چکیده

We investigate the electronic heat capacity, electrical and thermal conductivity of monolayer planar and buckled silicon sheets (silicene) through tight binding approximation and Kubo-Greenwood formula. Applying and increasing dopant atoms to the system leads to opening a gap in the band structures and density of states that causes to decrease (increase) the heat capacity before (after) the Schottky anomaly. The electrical and electronic thermal conductivity of doped silicene reduces with increasing impurity strength.