2 papers
cond-mat.mtrl-sci2020
Direct observation and evolution of electronic coupling between organic semiconductors
Sameer Vajjala Kesava, Moritz K. Riede
The electronic wavefunctions of an atom or molecule are affected by its interactions with its environment. These interactions dictate electronic and optical processes at interfaces…
physics.app-ph2019
Azetidinium as Cation in Lead Mixed Halide Perovskite Nanocrystals of Optoelectronic Quality
Sameer Vajjala Kesava, Yasser Hassan, Alberto Privitera +3
Previous theoretical calculations show azetidinium has the right radial size to form a 3D perovskite with lead halides [1], and has been shown to impart, as the A-site cation of AB…