Unveiling hole trapping and surface dynamics of NiO nanoparticles††Electronic supplementary information (ESI) available. See DOI: 10.1039/c7sc03442c
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Science"
DOI: 10.1039/c7sc03442c
Abstract: Mesoporous NiO is used as p-type material in photoelectrochemical energy conversion devices. The presence of two kinds of hole traps can affect device performance. Here, after band-gap excitation, the relaxation of the hole into two… read more here.
Keywords: hole trapping; hole; unveiling hole; dynamics nio ... See more keywords
Irreversible hydrodynamic trapping by surface rollers.
Sign Up to like & getrecommendations! Published in 2020 at "Soft matter"
DOI: 10.1039/c9sm02250c
Abstract: A colloidal particle driven by externally actuated rotation can self-propel parallel to a rigid boundary by exploiting the hydrodynamic coupling that surfaces induce between translation and rotation. As such a roller moves along the boundary… read more here.
Keywords: surface rollers; trapping surface; irreversible hydrodynamic; hydrodynamic trapping ... See more keywords