4 papers
Dynamics of Long-lived Carriers in Molybdenum Carbide Nanosheets
Xiangyu Zhu, Zhong Wang, Tao Li +5
Molybdenum carbide (MoC) is a promising candidate for substituting expensive platinum-group metals in many applications owing to its low cost and excellent properties, therefore a…
Polaronic-Distortion-Driven Enhancement of Excitonic Auger Recombination in ZnO Nanoparticles
Fuyong Hua, Zheng Zhang, Zhong Wang +5
The surface effect and quantum confinement render nanomaterials the optoelectronic properties more susceptible to nonradiative processes than their bulk counterparts. These nonradi…
Valley resolved dynamics of phonon bottleneck in semiconductor molybdenum ditelluride
Zhong Wang, Yijie Shi, Yu Pan +10
Semiconductor molybdenum ditelluride (2H-MoTe2) possess multiple valleys in the band structure, enriching its physical properties and potentials in applications. The understanding…
Formation of Anisotropic Polarons in Antimony Selenide
Yijie Shi, Xi Wang, Zhong Wang +6
Antimony Selenide (SbSe) is an attractive candidate of photovoltaics with not yet satisfying efficiency. Beside defects, polaron formation originated from lattice distortio…