138 citations · 277 across the 5 of their papers we have counts for
5 papers
Carrier Multiplication via Photocurrent Measurements in Dual-Gated MoTe_2
Jun Suk Kim, Minh Dao Tran, Sung-Tae Kim +4
Although van der Waals layered transition metal dichalcogenides from transient absorption spectroscopy have successfully demonstrated an ideal carrier multiplication (CM) performan…
Real-space imaging of acoustic plasmons in large-area CVD graphene
Sergey G. Menabde, In-Ho Lee, Sanghyub Lee +8
An acoustic plasmonic mode in a graphene-dielectric-metal heterostructure has recently been spotlighted as a superior platform for strong light-matter interaction. It originates fr…
Ultrastrong plasmon-phonon coupling via epsilon-near-zero nanocavities
Daehan Yoo, Fernando de León-Pérez, In-Ho Lee +6
Vibrational ultrastrong coupling (USC), where the light-matter coupling strength is comparable to the vibrational frequency of molecules, presents new opportunities to probe the in…
Impact of surface roughness in nanogap plasmonic systems
Cristian Ciracì, Ferran Vidal-Codina, Daehan Yoo +3
Recent results have shown unprecedented control over separation distances between two metallic elements hundreds of nanometers in size, underlying the effects of free-electron nonl…
Waveguide-Integrated Mid-Infrared Plasmonics with High-Efficiency Coupling for Ultracompact Surface-Enhanced Infrared Absorption Spectroscopy
Daniel A. Mohr, Daehan Yoo, Che Chen +2
Waveguide-integrated plasmonics is a growing field with many innovative concepts and demonstrated devices in the visible and near-infrared. Here, we extend this body of work to the…