Physics – Condensed Matter – Materials Science
Scientific paper
2010-10-11
Physical Review B 82, 235121 (2010)
Physics
Condensed Matter
Materials Science
5 figures, 1 table
Scientific paper
10.1103/PhysRevB.82.235121
We systematically investigate the topological band structures of half-Heusler compounds using first-principles calculations. The modified Becke-Johnson exchange potential together with local density approximation for the correlation potential (MBJLDA) has been used here to obtain accurate band inversion strength and band order. Our results show that a large number of half-Heusler compounds are candidates for three-dimensional topological insulators. The difference between band structures obtained using the local density approximation (LDA) and MBJLDA potential is also discussed.
Feng Wanxiang
Xiao Di
Yao Yugui
Zhang Yajing
No associations
LandOfFree
Half-Heusler Topological Insulators: A First-Principle Study with the Tran-Blaha Modified Becke-Johnson Density Functional does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Half-Heusler Topological Insulators: A First-Principle Study with the Tran-Blaha Modified Becke-Johnson Density Functional, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Half-Heusler Topological Insulators: A First-Principle Study with the Tran-Blaha Modified Becke-Johnson Density Functional will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-659120