76 citations · 134 across the 6 of their papers we have counts for
6 papers
Room-temperature coherent optical manipulation of single-hole spins in solution-grown perovskite quantum dots
Xuyang Lin, Yaoyao Han, Jingyi Zhu +1
Manipulation of solid-state spin coherence is an important paradigm for quantum information processing. Current systems either operate at very low temperatures or are difficult to…
Excitonic Bloch-Siegert shift in CsPbI3 perovskite quantum dots
Yuxuan Li, Yaoyao Han, Wenfei Liang +6
Coherent interaction between matter and periodic light field induces both optical Stark effect (OSE) and Bloch-Siegert shift (BSS). Observing the BSS has been historically challeng…
Unraveling the Excitonic Transition and Associated Dynamics in Confined Long Linear Carbon-chains with Time-Resolved Resonance Raman Scattering
Jingyi Zhu, Robin Bernhardt, Weili Cui +9
Long linear carbon-chains have been attracting intense interest arising from the remarkable properties predicted and their potential applications in future nanotechnology. Here we…
Excitonic Transport and Intervalley Scattering in Exfoliated MoSe2 Monolayer Revealed by Four-Wave-Mixing Transient Grating Spectroscopy
Henning Kuhn, Julian Wagner, Shuangping Han +5
Exciton intervalley scattering, annihilation and relaxation dynamics, and diffusive transport in a monolayer transition metal dichalcogenides are central to the functionality of de…
Incoherent phonon population and exciton-exciton annihilation in monolayer WS2 revealed by time-resolved spontaneous Raman scattering
Shuangping Han, Christoph Boguschewski, Yan Gao +3
Atomically thin layer transition metal dichalcogenides have been intensively investigated for their rich optical properties and potential applications in nano-electronics. In this…
A tunable time-resolved spontaneous Raman spectroscopy setup for probing ultrafast collective excitation and quasiparticle dynamics in quantum materials
R. B. Versteeg, J. Zhu, P. Padmanabhan +5
We present a flexible and efficient ultrafast time-resolved spontaneous Raman spectroscopy setup to study collective excitation and quasi-particle dynamics in quantum matter. The s…