Electronic processes within quantum dot-molecule complexes

RD Harris, S Bettis Homan, M Kodaimati, C He… - Chemical …, 2016 - ACS Publications
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) …

Interfacial charge transfer regulates photoredox catalysis

C Ye, DS Zhang, B Chen, CH Tung, LZ Wu - ACS Central Science, 2024 - ACS Publications
Photoredox catalytic processes offer the potential for precise chemical reactions using light
and materials. The central determinant is identified as interfacial charge transfer, which …

CsPbBr3 QD/AlOx Inorganic Nanocomposites with Exceptional Stability in Water, Light, and Heat

A Loiudice, S Saris, E Oveisi… - Angewandte Chemie …, 2017 - Wiley Online Library
Herein, the assembly of CsPbBr3 QD/AlOx inorganic nanocomposites, by using atomic layer
deposition (ALD) for the growth of the amorphous alumina matrix (AlOx), is described as a …

CdS quantum dots as potent photoreductants for organic chemistry enabled by auger processes

JK Widness, DG Enny… - Journal of the …, 2022 - ACS Publications
Strong reducing agents (<− 2.0 V vs saturated calomel electrode (SCE)) enable a wide array
of useful organic chemistry, but suffer from a variety of limitations. Stoichiometric metallic …

Designing the surfaces of semiconductor quantum dots for colloidal photocatalysis

EA Weiss - ACS Energy Letters, 2017 - ACS Publications
This Perspective reviews strategies for tuning the surface chemistry of colloidal
semiconductor nanocrystals (quantum dots, QDs) to function as photoredox catalysts or …

Enhancing the rate of quantum-dot-photocatalyzed carbon–carbon coupling by tuning the composition of the dot's ligand shell

Z Zhang, K Edme, S Lian, EA Weiss - Journal of the American …, 2017 - ACS Publications
This Communication describes the photoredox catalysis of a C–C coupling reaction
between 1-phenylpyrrolidine (PhPyr) and phenyl trans-styryl sulfone by visible-light …

CdS quantum dots for metallaphotoredox-enabled cross-electrophile coupling of aryl halides with alkyl halides

JM Mouat, JK Widness, DG Enny, MT Meidenbauer… - ACS …, 2023 - ACS Publications
Semiconductor quantum dots (QDs) offer many advantages as photocatalysts for synthetic
photoredox catalysis, but no reports have explored the use of QDs with nickel catalysts for C …

A strain-induced exciton transition energy shift in CdSe nanoplatelets: the impact of an organic ligand shell

A Antanovich, AW Achtstein, A Matsukovich… - Nanoscale, 2017 - pubs.rsc.org
We study the influence of surface passivating ligands on the optical and structural properties
of zinc blende CdSe nanoplatelets. Ligand exchange of native oleic acid with aliphatic thiol …

Catalytic light-driven generation of hydrogen from water by iron dithiolene complexes

H Lv, TPA Ruberu, VE Fleischauer… - Journal of the …, 2016 - ACS Publications
The development of active, robust systems for light-driven hydrogen production from
aqueous protons based on catalysts and light absorbers composed solely of earth abundant …

Facile preparation of multifunctional bamboo with superhydrophobic, conductive, and flame-retardant properties

Q Gao, J Hu, Y Huang, Q Lin, W Yu - Industrial Crops and Products, 2022 - Elsevier
Bamboo, because of its fast growth, high fiber strength and biodegradability, had been used
to develop lightweight structural materials. However, the inherent hydrophilicity, poor …