2 papers
cond-mat.mtrl-sci2018
Size-dependent lattice dynamics of atomically precise cadmium selenide quantum dots
Chenyang Shi, Alexander N. Beecher, Yan Li +5
Material properties depend sensitively on the atomic arrangements and atomic bonding, but these are notoriously difficult to measure in nanosized atomic clusters due to the small s…
cond-mat.mtrl-sci2018
Liquid-like Free Carrier Solvation and Band Edge Luminescence in Lead-Halide Perovskites
Yinsheng Guo, Omer Yaffe, Trevor D. Hull +3
We report a strongly temperature dependent luminescence Stokes shift in the electronic spectra of both hybrid and inorganic lead-bromide perovskite single crystals. This behavior s…