Collective excitations in the antisymmetric channel of raman spectroscopy
Auteur :
Kung, Hsiang-Hsi
Éditeur :
Springer Nature Switzerland AG
ISBN :
9783030893347
Date de publication :
9 déc. 2022
Dimensions :
23,5 x 15,5 cm
Langue :
Anglais
Pays d'origine :
Suisse
Secondly and thirdly, a novel collective mode (the chiral spin wave) and a novel composite particle (the chiral exciton) are discovered in the three dimensional topological insulator Bi2Se3.