428 citations · 1.2k across the 9 of their papers we have counts for
9 papers
Z_2 Photonic topological insulators in the visible wavelength range for robust nanoscale photonics
Wenjing Liu, Minsoo Hwang, Zhurun Ji +3
Topological photonics provides an ideal platform for demonstrating novel band topology concepts, which are also promising for robust waveguiding, communication and computation appl…
Room-temperature polariton lasing in quantum heterostructure nanocavities
Jang-Won Kang, Bokyung Song, Wenjing Liu +3
Controlling light-matter interactions in solid-state systems has motivated intense research to produce bosonic quasi-particles known as exciton-polaritons, which requires strong co…
Observation and active control of a collective polariton mode and polaritonic band gap in few-layer WS2 strongly coupled with plasmonic lattices
Wenjing Liu, Yuhui Wang, Biyuan Zheng +7
Two-dimensional semiconductors host excitons with very large oscillator strengths and binding energies due to significantly reduced carrier screening. Two-dimensional semiconductor…
Spatially dispersive circular photogalvanic effect in a Weyl semimetal
Zhurun Ji, Gerui Liu, Zachariah Addison +8
Weyl semimetals are gapless topological states of matter with broken inversion and/or time reversal symmetry, which can support unconventional responses to externally applied elect…
Anion Exchange in II-VI Semiconducting Nanostructures via Atomic Templating
Rahul Agarwal, Nadia M. Krook, Ming-Liang Ren +4
Controlled chemical transformation of nanostructures is a promising technique to obtain precisely designed novel materials which are difficult to synthesize otherwise. We report hi…
Understanding the different exciton-plasmon coupling regimes in two-dimensional semiconductors coupled with plasmonic lattices: a combined experimental and unified equations of motion approach
Wenjing Liu, Yuhui Wang, Carl H. Naylor +6
We study exciton-plasmon coupling in two-dimensional semiconductors coupled with Ag plasmonic lattices via angle-resolved reflectance spectroscopy and by solving the equations of m…
Electrical tuning of exciton-plasmon polariton coupling in monolayer MoS2 integrated with plasmonic nanoantenna lattice
Bumsu Lee, Wenjing Liu, Carl H. Naylor +5
Active control of light-matter interactions in semiconductors is critical for realizing next generation optoelectronic devices, with tunable control of the systems optical properti…
Strong exciton-plasmon coupling in MoS2 coupled with plasmonic lattice
Wenjing Liu, Bumsu Lee, Carl H. Naylor +4
We demonstrate strong exciton-plasmon coupling in silver nanodisk arrays integrated with monolayer MoS2 via angle-resolved reflectance microscopy spectra of the coupled system. Str…
Fano resonance and spectrally modified photoluminescence enhancement in monolayer MoS2 integrated with plasmonic nanoantenna array
Bumsu Lee, Joohee Park, Gang Hee Han +5
The manipulation of light-matter interactions in two-dimensional atomically thin crystals is critical for obtaining new optoelectronic functionalities in these strongly confined ma…