Electronic processes within quantum dot-molecule complexes
The subject of this review is the colloidal quantum dot (QD) and specifically the interaction of
the QD with proximate molecules. It covers various functions of these molecules, including (i) …
the QD with proximate molecules. It covers various functions of these molecules, including (i) …
Indium phosphide magic-sized clusters: chemistry and applications
Y Kwon, S Kim - NPG Asia Materials, 2021 - nature.com
This paper reviews developments in the synthesis of InP quantum dots (QDs) and research
on InP magic-sized clusters (MSCs), which occur as intermediates during the growth of InP …
on InP magic-sized clusters (MSCs), which occur as intermediates during the growth of InP …
Subpicosecond photoinduced hole transfer from a CdS quantum dot to a molecular acceptor bound through an exciton-delocalizing ligand
This paper describes the enhancement of the rate of hole transfer from a photoexcited CdS
quantum dot (QD), with radius R= 2.0 nm, to a molecular acceptor, phenothiazine (PTZ), by …
quantum dot (QD), with radius R= 2.0 nm, to a molecular acceptor, phenothiazine (PTZ), by …
Controllable electrostatic self-assembly of sub-3 nm graphene quantum dots incorporated into mesoporous Bi 2 MoO 6 frameworks: efficient physical and chemical …
Y Hao, X Dong, X Wang, S Zhai, H Ma… - Journal of Materials …, 2016 - pubs.rsc.org
Over the past few years, the direct assembly of co-catalyst/modification materials into
mesoporous photocatalysts has been considered a great challenge. Additionally, for …
mesoporous photocatalysts has been considered a great challenge. Additionally, for …
Role of interligand coupling in determining the interfacial electronic structure of colloidal CdS quantum dots
Displacement of cadmium oleate (Cd (oleate) 2) ligands for the exciton-delocalizing ligand 4-
hexylphenyldithiocarbamate (C6-PTC) on the surfaces of CdS quantum dots (QDs) causes a …
hexylphenyldithiocarbamate (C6-PTC) on the surfaces of CdS quantum dots (QDs) causes a …
N-heterocyclic carbenes as reversible exciton-delocalizing ligands for photoluminescent quantum dots
DE Westmoreland, R López-Arteaga… - Journal of the American …, 2020 - ACS Publications
Delocalization of excitons within semiconductor quantum dots (QDs) into states at the
interface of the inorganic core and organic ligand shell by so-called “exciton-delocalizing …
interface of the inorganic core and organic ligand shell by so-called “exciton-delocalizing …
Dual role of electron-accepting metal-carboxylate ligands: reversible expansion of exciton delocalization and passivation of nonradiative trap-states in molecule-like …
KN Lawrence, P Dutta, M Nagaraju… - Journal of the …, 2016 - ACS Publications
This paper reports large bathochromic shifts of up to 260 meV in both the excitonic
absorption and emission peaks of oleylamine (OLA)-passivated molecule-like (CdSe) 34 …
absorption and emission peaks of oleylamine (OLA)-passivated molecule-like (CdSe) 34 …
Investigating the control by quantum confinement and surface ligand coating of photocatalytic efficiency in chalcopyrite copper indium diselenide nanocrystals
In the past few years, there has been immense interest in the preparation of sustainable
photocatalysts composed of semiconductor nanocrystals (NCs) as one of their components …
photocatalysts composed of semiconductor nanocrystals (NCs) as one of their components …
Organopolymer with dual chromophores and fast charge-transfer properties for sustainable photocatalysis
Photocatalytic polymers offer an alternative to prevailing organometallics and
nanomaterials, and they may benefit from polymer-mediated catalytic and material …
nanomaterials, and they may benefit from polymer-mediated catalytic and material …
Ultrafast exciton dynamics in shape-controlled methylammonium lead bromide perovskite nanostructures: Effect of quantum confinement on charge carrier …
H Telfah, A Jamhawi, MB Teunis… - The Journal of Physical …, 2017 - ACS Publications
We report ultrafast spectroscopy investigations of photoinduced exciton dynamics in three
novel CH3NH3PbBr3 perovskite nanostructures: nanocrystals (0D), nanowires (1D), and …
novel CH3NH3PbBr3 perovskite nanostructures: nanocrystals (0D), nanowires (1D), and …