Publikationsdatum:
2018-01-06
Beschreibung:
Author(s): Tiantian Zhang, Zhida Song, A. Alexandradinata, Hongming Weng, Chen Fang, Ling Lu, and Zhong Fang We employed ab initio calculations to identify a class of crystalline materials of M Si ( M = Fe , Co, Mn, Re, Ru) having double-Weyl points in both their acoustic and optical phonon spectra. They exhibit novel topological points termed “spin-1 Weyl point” at the Brillouin zone center and “charge-2 Dirac... [Phys. Rev. Lett. 120, 016401] Published Fri Jan 05, 2018
Schlagwort(e):
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Digitale ISSN:
1079-7114
Thema:
Physik