Surface doping and stabilization of Si(111) with boron.
نویسندگان
چکیده
منابع مشابه
Pyrrole adsorption on the surface of a BN nanotube: A Computational study
Abstract: Electrical sensitivity of a boron nitride nanotube (BNNT) was examined toward pyrrole (C5H6N) molecule by using density functional theory (DFT) calculations at the B3LYP/6-31G (d) level, and it was found that the adsorption energy (Ead) of pyrrole on the pristine nanotubes is a bout -16.37kcal/mol. But when nanotube have been doped with Si and Al atom...
متن کاملEthyl acetylene adsorption on the surface of a BN nanotube: A Computational study
Abstract: Electrical sensitivity of a boron nitride nanotube (BNNT) was examined toward ethyl acetylene (C4H6) molecule by using density functional theory (DFT) calculations at the B3LYP/6-31G (d) level, and it was found that the adsorption energy (Ead) of ethyl acetylene the pristine nanotubes is about -1.60kcal/mol. But when nanotube has been doped with Si an...
متن کاملThe structural and density state calculation of B Nitrogen doped silicene nano flake
In this paper, we study the effect of single Boron/Nitrogen impurityatom on electronic properties of a silicene nano flake. Our calculations are basedon density functional theory by using Gaussian package. Here, one Si atom insilicene nano flake substitutes with a Boron/Nitrogen atom. The results show thatsubstitution of one Si atom with single Boron/Nitrogen atom increases distanceof impurity ...
متن کاملAdsorption of Metronidazole drug on the surface of nano fullerene C60 doped with Si, B and Al: A DFT study
In this research, the quantum mechanics calculations were carried out to elucidate the adsorption behavior of metronidazole drug on the surface of pristine as well as doped C60 fullerene with Si, B and Al using density functional theory (DFT) at B3LYP/6-31G(d,p) level. After optimization of the structures, various parameters such as HOMO and LUMO energies, gap energy, adsorption ener...
متن کاملAniline adsorption on the surface of a BN nanotube: A Computational study
Electrical sensitivity of a boron nitride nanotube (BNNT) was examined toward aniline (C6H5NH2) molecule by using density functional theory (DFT) calculations at the B3LYP/6-31G (d) level, and it was found that the adsorption energy (Ead) of aniline on the pristine nanotubes is a bout -19.03kcal/mol. But when nanotube has been doped with Si and Al ato...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Physical review letters
دوره 63 12 شماره
صفحات -
تاریخ انتشار 1989