مشخصات پژوهش

عنوان	First principles study of electronic and structural properties of single walled zigzag boron nitride nanotubes doped with the elements of group IV
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	DFT,BNNT, Electronic properties, Stability
چکیده	In this paper, structural and electronic properties and stability of (10, 0) born nitride nanotube (BNNT) are considered within density functional theory by doping group IV elements of the periodic table. The HOMOLUMO gap has been strongly modified and treated a dual manner by choosing B or N sites for dopant atoms. Formation energy calculation shows that B site doping is more stable than N site doping. Results also show that all dopants turn the pristine BNNT into a p-type semiconductor except for carbon-doped BNNT at B site.
پژوهشگران	مسهر باقری (نفر سوم)، مسعود امیری (نفر چهارم)، امیر جلالی نژاد (نفر دوم)، علی بهاری (نفر اول)