Vibrational spectroscopy of compound semiconductor nanocrystals
A review of recent applications of Raman spectroscopy as a fast, sensitive, and non-
destructive technique for exploring II–VI semiconductor nanocrystals fabricated by various …
destructive technique for exploring II–VI semiconductor nanocrystals fabricated by various …
Low-frequency shear and layer-breathing modes in Raman scattering of two-dimensional materials
Ever since the isolation of single-layer graphene in 2004, two-dimensional layered
structures have been among the most extensively studied classes of materials. To date, the …
structures have been among the most extensively studied classes of materials. To date, the …
Acceleration of biexciton radiative recombination at low temperature in CdSe nanoplatelets
Colloidal semiconductor nanocrystals offer bandgap tunability, high photoluminescence
quantum yield, and colloidal processing of benefit to optoelectronics, however rapid …
quantum yield, and colloidal processing of benefit to optoelectronics, however rapid …
Size, ligand, and defect-dependent electron–phonon coupling in chalcogenide and perovskite nanocrystals and its impact on luminescence line widths
The systematic study of electron–phonon coupling in nanocrystals (NC) via first-principles
methods has been limited by the large system sizes presented by the NCs. Here, we present …
methods has been limited by the large system sizes presented by the NCs. Here, we present …
Nonequilibrium Lattice Dynamics in Photoexcited 2D Perovskites
Interplay between structural and photophysical properties of metal halide perovskites is
critical to their utility in optoelectronics, but there is limited understanding of lattice response …
critical to their utility in optoelectronics, but there is limited understanding of lattice response …
[HTML][HTML] Simulations of nonradiative processes in semiconductor nanocrystals
The description of carrier dynamics in spatially confined semiconductor nanocrystals (NCs),
which have enhanced electron–hole and exciton–phonon interactions, is a great challenge …
which have enhanced electron–hole and exciton–phonon interactions, is a great challenge …
Photothermal heating and cooling of nanostructures
A vast range of insulating, semiconducting, and metallic nanomaterials have been studied
over the past several decades with the aim of understanding how continuous‐wave or …
over the past several decades with the aim of understanding how continuous‐wave or …
Harvesting a Wide Spectral Range of Electronic Coherences with Disordered Quasi‐Homo Dimeric Assemblies at Room Temperature
JR Hamilton, E Amarotti… - Advanced Quantum …, 2022 - Wiley Online Library
A wide variety of photoinduced electronic coherences are shown to be robust with respect to
dephasing in ensembles of quasi‐homodimers assembled with sub‐nm ligands from …
dephasing in ensembles of quasi‐homodimers assembled with sub‐nm ligands from …
Ultrafast charge transfer at a quantum dot/2D materials interface probed by second harmonic generation
AJ Goodman, NS Dahod… - The journal of physical …, 2018 - ACS Publications
Hybrid quantum dot (QD)/transition metal dichalcogenide (TMD) heterostructures are
attractive components of next generation optoelectronic devices, which take advantage of …
attractive components of next generation optoelectronic devices, which take advantage of …
Ligand-dependent nano-mechanical properties of CdSe nanoplatelets: calibrating nanobalances for ligand affinity monitoring
The influence of ligands on the low frequency vibration of cadmium selenide colloidal
nanoplatelets of different thicknesses is investigated using resonant low frequency Raman …
nanoplatelets of different thicknesses is investigated using resonant low frequency Raman …