3 papers
cond-mat.mtrl-sci2020
Temperature- and Polarization- Dependent Optical Properties of Single Si2Te3 Nanoplates
Jiyang Chen, Romakanta Bhattarai, Jingbiao Cui +2
We report a combined experimental and computational study of the optical properties of individual silicon telluride (Si2Te3) nanoplates. The p-type semiconductor Si2Te3 has a uniqu…
physics.optics2020
Plasmonic random laser on an optical fiber tip
Dipendra S. Khatri, Ying Li, Jiyang Chen +5
Random lasing occurs as the result of a coherent optical feedback from multiple scattering centers. Here, we demonstrate that plasmonic gold nanostars are efficient light scatterin…
physics.optics2018
Temperature dependent dynamics of photoexcited carriers of Si2Te3 nanowires
Jiyang Chen, Keyue Wu, Xiao Shen +2
We report an optical study of the dynamics of photoexcited carriers in Si2Te3 nanowires at various temperatures and excitation powers. Si2Te3 nanowires were synthesized, by using g…