Quantum dot acceptors in two-dimensional epitaxially fused PbSe quantum dot superlattices

V Notot, W Walravens, M Berthe, N Peric, A Addad… - ACS …, 2022 - ACS Publications
Oriented attachment of colloidal quantum dots allows the growth of two-dimensional crystals
by design, which could have striking electronic properties upon progress on manipulating …

Recombination of photo-generated charge carriers in H-terminated and (photo-) oxidized silicon nanoparticles

BP Falcao, JP Leitao, L Ricardo, H Aguas… - Applied Materials …, 2021 - Elsevier
The mechanisms of recombination of photo-generated charge carriers and the origin of
luminescence in silicon nanocrystals, quantum dots or nanoparticles (Si-NPs) are essential …

Creation and annihilation of charge traps in silicon nanocrystals: experimental visualization and spectroscopy

DA Kislitsyn, JM Mills, SK Chiu, BN Taber… - The Journal of …, 2018 - ACS Publications
Recent studies have shown the presence of an amorphous surface layer in nominally
crystalline silicon nanocrystals (SiNCs) produced by some of the most common synthetic …

Surface Localized Sub-Bandgap States in Lead Chalcogenide Nanocrystals

CF Gervasi - 2022 - search.proquest.com
In our information technology-based world semiconductors are essential to our modern way
of life, they are the basis upon which the vast majority of our modern optoelectronic and …

Scanning Tunneling Microscopy and Spectroscopy of Defects in Low-Dimensional Materials

JM Mills - 2021 - search.proquest.com
With semiconductor device dimensions shrinking to smaller and smaller sizes the individual
components become more susceptible to surface or interface atomic defects, as the surface …