Title :
Optical spectroscopy of graphene/boron nitride hetrostructures
Author :
Zhiwen Shi ; Chenhao Jin ; Wei Yang ; Bechtel, Hans A. ; Martin, Michael C. ; Guangyu Zhang ; Feng Wang
Author_Institution :
Dept. of Phys., Univ. of California at Berkeley, Berkeley, CA, USA
Abstract :
Electrons in graphene are described by massless Dirac Fermions with unusual electrical and optical properties. The Moire superlattice in graphene/boron nitride heterostructure strongly modifies the electronic structure, and leads to unusual changes in infrared absorption.
Keywords :
III-V semiconductors; boron compounds; electrical conductivity; energy gap; fermion systems; graphene; infrared spectra; superlattices; wide band gap semiconductors; C-BN; Moire superlattice; electrical properties; electronic structure; graphene-boron nitride heterostructures; infrared absorption; massless dirac fermions; optical properties; optical spectroscopy; Absorption; Boron; Graphene; Optical superlattices; Physics; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
