3 papers
cond-mat.mtrl-sci2022
Photo-induced Hidden Phase of 1T-TaS2 with Tunable Lifetime
Pierre-Adrien Mante, Chin Shen Ong, Daniel Finkelstein Shapiro +3
Phase transitions are ubiquitous, appearing at every length scale from atoms to galaxies. In condensed matter, ultrafast laser pulses drive materials to highly non-equilibrium cond…
physics.optics2019
Ultrafast Optical Generation of Coherent Bright and Dark Surface Phonon Polaritons in Nanowires
Pierre-Adrien Mante, Daniel Finkelstein Shapiro, Sebastian Lehmann +3
The coherence of polaritons plays a fundamental role in numerous recent experimental observations, from strong coupling to Bose-Einstein condensation, but accessing the coherence o…
cond-mat.mtrl-sci2018
Dimension Engineering of Narrow Bandgap Semiconductor InAs Nanostructures in Wafer-Scale
Dong Pan, Ji-Yin Wang, Wei Zhang +7
Here, we demonstrate an approach that provides a precise control of the dimension of InAs from one-dimensional nanowires to wafer-scale free-standing two-dimensional nanosheets, wh…