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) …

Silicon surface modification and characterization for emergent photovoltaic applications based on energy transfer

W Peng, SM Rupich, N Shafiq, YN Gartstein… - Chemical …, 2015 - ACS Publications
2.1 Background There is already a wealth of information on the wet chemical cleaning of Si
for semiconductor processing,(14, 15) but there is less on subsequent modification methods …

Origins of the long-range exciton diffusion in perovskite nanocrystal films: photon recycling vs exciton hopping

D Giovanni, M Righetto, Q Zhang, JWM Lim… - Light: Science & …, 2021 - nature.com
The outstanding optoelectronic performance of lead halide perovskites lies in their
exceptional carrier diffusion properties. As the perovskite material dimensionality is reduced …

Efficient Deep‐Blue Light‐Emitting Diodes Through Decoupling of Colloidal Perovskite Quantum Dots

KY Jang, SY Hwang, SJ Woo, E Yoon… - Advanced …, 2024 - Wiley Online Library
Metal halide perovskite light‐emitting diodes (PeLEDs) have exceptional color purity but
designs that emit deep‐blue color with high efficiency have not been fully achieved and …

An atomically precise silver nanocluster for artificial light-harvesting system through supramolecular functionalization

AK Das, S Biswas, SS Manna, B Pathak, S Mandal - Chemical Science, 2022 - pubs.rsc.org
Designing an artificial light-harvesting system (LHS) with high energy transfer efficiency has
been a challenging task. Herein, we report an atom-precise silver nanocluster (Ag NC) as a …

Aging of self-assembled lead halide perovskite nanocrystal superlattices: effects on photoluminescence and energy transfer

D Baranov, A Fieramosca, RX Yang, L Polimeno… - ACS …, 2020 - ACS Publications
Excitonic coupling, electronic coupling, and cooperative interactions in self-assembled lead
halide perovskite nanocrystals were reported to give rise to a red-shifted collective emission …

Impact of size dispersity, ligand coverage, and ligand length on the structure of PbS nanocrystal superlattices

MC Weidman, Q Nguyen, DM Smilgies… - Chemistry of …, 2018 - ACS Publications
Understanding self-assembly is a critical step toward controlling structure at the nanometer
length scale. Furthermore, small changes in nanoscale morphology can have large impacts …

Energy transfer in quantum dot solids

N Kholmicheva, P Moroz, H Eckard, G Jensen… - ACS Energy …, 2017 - ACS Publications
Understanding the energy flow in quantum dot solids represents an important step toward
designing artificial systems with configurable optoelectronic properties. The growing …

Optoelectronic properties of semiconductor quantum dot solids for photovoltaic applications

AA Chistyakov, MA Zvaigzne… - The Journal of …, 2017 - ACS Publications
Quantum dot (QD) solids represent a new type of condensed matter drawing high
fundamental and applied interest. Quantum confinement in individual QDs, combined with …

All-inorganic colloidal silicon nanocrystals—surface modification by boron and phosphorus co-doping

M Fujii, H Sugimoto, K Imakita - Nanotechnology, 2016 - iopscience.iop.org
Abstract Si nanocrystals (Si-NCs) with extremely heavily B-and P-doped shells are
developed and their structural and optical properties are studied. Unlike conventional Si …