1.5k citations · 2.2k across the 11 of their papers we have counts for
11 papers
Low-loss composite photonic platform based on 2D semiconductor monolayers
Ipshita Datta, Sang Hoon Chae, Gaurang R. Bhatt +9
Two dimensional materials such as graphene and transition metal dichalcogenides (TMDs) are promising for optical modulation, detection, and light emission since their material prop…
Phase change materials for nano-polaritonics: a case study of hBN/VO2 heterostructures
S. Dai, J. Zhang, Q. Ma +11
Polaritonic excitation and control in van der Waals (vdW) materials exhibit superior merits than conventional materials and thus hold new promise for exploring light matter interac…
Internal nanostructure diagnosis with hyperbolic phonon polaritons in hexagonal boron nitride
Siyuan Dai, Mykhailo Tymchenko, Zai-quan Xu +10
Imaging materials and inner structures with resolution below the diffraction limit has become of fundamental importance in recent years for a wide variety of applications. In this…
Dirac charge dynamics in graphene by infrared spectroscopy
Z. Q. Li, E. A. Henriksen, Z. Jiang +5
A remarkable manifestation of the quantum character of electrons in matter is offered by graphene, a single atomic layer of graphite. Unlike conventional solids where electrons are…
Mott transition in VO2 revealed by infrared spectroscopy and nano-imaging
M. M. Qazilbash, M. Brehm, Byung-Gyu Chae +9
Electrons in correlated insulators are prevented from conducting by Coulomb repulsion between them. When an insulator-to-metal transition is induced in a correlated insulator by do…
Heavy fermion fluid in high magnetic fields: an infrared study of CeRuSb
S. V. Dordevic, K. S. D. Beach, N. Takeda +3
We report a comprehensive infrared magneto-spectroscopy study of CeRuSb compound revealing quasiparticles with heavy effective mass m, with a detailed analysis of op…