1.8k citations · 2.7k across the 16 of their papers we have counts for
7 papers · 1 filter
Telluride nanocrystals with adjustable amorphous shell thickness and core-shell structure modulation by aqueous cation-exchange
Xinyuan Li, Mengyao Su, Yi-Chi Wang +4
Engineering the structure of core-shell colloidal semiconductor nanoparticles (CSNPs) is attractive due to the potential to enhance photo-induced charge transfer (PICT) and induce…
Tracking single atoms in a liquid environment
Nicholas Clark, Daniel J. Kelly, Mingwei Zhou +7
The chemical behaviour of single metal atoms largely depends on the local coordination environment, including interactions with the substrate and with the surrounding gas or liquid…
Ion exchange in atomically thin clays and micas
Yi-Chao Zou, Lucas Mogg, Nick Clark +13
Clays and micas are receiving attention as materials that, in their atomically thin form, could allow for novel proton conductive, ion selective, osmotic power generation, or solve…
Iron-silica interaction during reduction of precipitated silica-promoted iron oxides using in situ XRD and TEM
M. J. Coombes, E. J. Olivier, E. Prestat +3
The effect of silica-promotion on the reduction of iron oxides in hydrogen was investigated using in situ X-ray diffraction and aberration-corrected transmission electron microscop…
Two-dimensional covalent crystals by chemical conversion of thin van der Waals materials
Vishnu Sreepal, Mehmet Yagmurcukardes, Kalangi S. Vasu +14
Most of the studied two-dimensional (2D) materials have been obtained by exfoliation of van der Waals crystals. Recently, there has been growing interest in fabricating synthetic 2…
Indirect to direct gap crossover in two-dimensional InSe revealed by ARPES
Matthew Hamer, Johanna Zultak, Anastasia V. Tyurnina +16
Atomically thin films of III-VI post-transition metal chalcogenides (InSe and GaSe) form an interesting class of two-dimensional semiconductor that feature strong variations of the…