Self-assembly of anisotropic nanoparticles into functional superstructures

K Deng, Z Luo, L Tan, Z Quan - Chemical Society Reviews, 2020 - pubs.rsc.org
Self-assembly of colloidal nanoparticles (NPs) into superstructures offers a flexible and
promising pathway to manipulate the nanometer-sized particles and thus make full use of …

Small angle X-ray scattering for nanoparticle research

T Li, AJ Senesi, B Lee - Chemical reviews, 2016 - ACS Publications
X-ray scattering is a structural characterization tool that has impacted diverse fields of study.
It is unique in its ability to examine materials in real time and under realistic sample …

Self-assembly of nanocrystals into strongly electronically coupled all-inorganic supercrystals

I Coropceanu, EM Janke, J Portner, D Haubold… - Science, 2022 - science.org
Colloidal nanocrystals of metals, semiconductors, and other functional materials can self-
assemble into long-range ordered crystalline and quasicrystalline phases, but insulating …

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) …

Tuning colloidal quantum dot band edge positions through solution-phase surface chemistry modification

DM Kroupa, M Vörös, NP Brawand… - Nature …, 2017 - nature.com
Band edge positions of semiconductors determine their functionality in many optoelectronic
applications such as photovoltaics, photoelectrochemical cells and light emitting diodes …

Kinetics of the self-assembly of nanocrystal superlattices measured by real-time in situ X-ray scattering

MC Weidman, DM Smilgies, WA Tisdale - Nature materials, 2016 - nature.com
On solvent evaporation, non-interacting monodisperse colloidal particles self-assemble into
a close-packed superlattice. Although the initial and final states can be readily …

Ultrafast exciton transport at early times in quantum dot solids

Z Zhang, J Sung, DTW Toolan, S Han, R Pandya… - Nature Materials, 2022 - nature.com
Quantum dot (QD) solids are an emerging platform for develo** a range of optoelectronic
devices. Thus, understanding exciton dynamics is essential towards develo** and …

Charge transport and localization in atomically coherent quantum dot solids

K Whitham, J Yang, BH Savitzky, LF Kourkoutis… - Nature materials, 2016 - nature.com
Epitaxial attachment of quantum dots into ordered superlattices enables the synthesis of
quasi-two-dimensional materials that theoretically exhibit features such as Dirac cones and …

Bridging functional nanocomposites to robust macroscale devices

MR Begley, DS Gianola, TR Ray - Science, 2019 - science.org
BACKGROUND Composites comprising nanoscale particles embedded in a second phase
(or matrix) create exciting opportunities to design functional materials with strong coupling …

Speed limit for triplet-exciton transfer in solid-state PbS nanocrystal-sensitized photon upconversion

L Nienhaus, M Wu, N Geva, JJ Shepherd… - ACS …, 2017 - ACS Publications
Hybrid interfaces combining inorganic and organic materials underpin the operation of many
optoelectronic and photocatalytic systems and allow for innovative approaches to photon up …