Author(s): Fabian D. Natterer, Yue Zhao, Jonathan Wyrick, Yang-Hao Chan, Wen-Ying Ruan, Mei-Yin Chou, Kenji Watanabe, Takashi Taniguchi, Nikolai B. Zhitenev, and Joseph A. Stroscio
Inelastic electron tunneling spectroscopy has mapped the phonon density of states in graphene.
[Phys. Rev. Lett. 114, 245502] Published Tue Jun 16, 2015