Enhanced Optoelectronic Performance of a Passivated Nanowire-Based Device: Key Information from Real-Space Imaging Using 4D Electron Microscopy

Probing Structural and Electronic Dynamics with Ultrafast Electron Microscopy

(2015) Dayne A. Plemmons et al.   CHEMISTRY OF MATERIALS

Parameter Interpretation and Reduction for a Unified Statistical Mechanical Surface Tension Model

(2015) Hallie Boyer et al.   Journal of Physical Chemistry Letters

Air-Stable Surface-Passivated Perovskite Quantum Dots for Ultra-Robust, Single- and Two-Photon-Induced Amplified Spontaneous Emission

(2015) Jun Pan et al.   Journal of Physical Chemistry Letters

Hot Carrier Trapping Induced Negative Photoconductance in InAs Nanowires toward Novel Nonvolatile Memory

(2015) Yiming Yang et al.   NANO LETTERS

An enhanced surface passivation effect in InGaN/GaN disk-in-nanowire light emitting diodes for mitigating Shockley–Read–Hall recombination

(2015) Chao Zhao et al.   Nanoscale

Quantum coherent optical phase modulation in an ultrafast transmission electron microscope

(2015) Armin Feist et al.   NATURE

Cooperative singlet and triplet exciton transport in tetracene crystals visualized by ultrafast microscopy

(2015) Yan Wan et al.   Nature Chemistry

Four-dimensional imaging of carrier interface dynamics in p-n junctions

(2015) E. Najafi et al.   SCIENCE

Spatial and temporal imaging of long-range charge transport in perovskite thin films by ultrafast microscopy

(2015) Zhi Guo et al.   Nature Communications

Simultaneous observation of the quantization and the interference pattern of a plasmonic near-field

(2015) L Piazza et al.   Nature Communications

Engineering the Carrier Dynamics of InGaN Nanowire White Light-Emitting Diodes by Distributed p-AlGaN Electron Blocking Layers

(2015) Hieu Pham Trung Nguyen et al.   Scientific Reports

Single InAs Nanowire Room-Temperature Near-Infrared Photodetectors

(2014) Jinshui Miao et al.   ACS Nano

Anomalous and Highly Efficient InAs Nanowire Phototransistors Based on Majority Carrier Transport at Room Temperature

(2014) Nan Guo et al.   ADVANCED MATERIALS

Optical Control of Internal Electric Fields in Band Gap-Graded InGaN Nanowires

(2014) N. Erhard et al.   NANO LETTERS

Imaging Charge Separation and Carrier Recombination in Nanowire p-i-n Junctions Using Ultrafast Microscopy

(2014) Michelle M. Gabriel et al.   NANO LETTERS

Monolithic Electrically Injected Nanowire Array Edge-Emitting Laser on (001) Silicon

(2014) Thomas Frost et al.   NANO LETTERS

Visualization of carrier dynamics in p(n)-type GaAs by scanning ultrafast electron microscopy

(2014) Jongweon Cho et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Excitation dependent two-component spontaneous emission and ultrafast amplified spontaneous emission in dislocation-free InGaN nanowires

(2013) Guanjun You et al.   APPLIED PHYSICS LETTERS

Breaking the Carrier Injection Bottleneck of Phosphor-Free Nanowire White Light-Emitting Diodes

(2013) Hieu Pham Trung Nguyen et al.   NANO LETTERS

Graphene-layered steps and their fields visualized by 4D electron microscopy

(2013) Sang Tae Park et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

On the phenomenon of large photoluminescence red shift in GaN nanoparticles

(2013) Ahmed Slimane et al.   Nanoscale Research Letters

4D Electron Microscopy: Principles and Applications

(2012) David J. Flannigan et al.   ACCOUNTS OF CHEMICAL RESEARCH

GaN based nanorods for solid state lighting

(2012) Shunfeng Li et al.   JOURNAL OF APPLIED PHYSICS

4D Electron Microscopy Visualization of Anisotropic Atomic Motions in Carbon Nanotubes

(2012) Sang Tae Park et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Entangled Nanoparticles: Discovery by Visualization in 4D Electron Microscopy

(2012) Aycan Yurtsever et al.   NANO LETTERS

Controlling Electron Overflow in Phosphor-Free InGaN/GaN Nanowire White Light-Emitting Diodes

(2012) Hieu Pham Trung Nguyen et al.   NANO LETTERS

Temperature-dependent nonradiative recombination processes in GaN-based nanowire white-light-emitting diodes on silicon

(2012) Hieu Pham Trung Nguyen et al.   NANOTECHNOLOGY

Epitaxial Growth of InGaN Nanowire Arrays for Light Emitting Diodes

(2011) Christopher Hahn et al.   ACS Nano

Optical properties of functionalized GaN nanowires

(2011) Chih-Wei Hsu et al.   JOURNAL OF APPLIED PHYSICS

Surface-induced effects in GaN nanowires

(2011) Raffaella Calarco et al.   JOURNAL OF MATERIALS RESEARCH

4D Scanning Ultrafast Electron Microscopy: Visualization of Materials Surface Dynamics

(2011) Omar F. Mohammed et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Irreversible Chemical Reactions Visualized in Space and Time with 4D Electron Microscopy

(2011) Sang Tae Park et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

M-Plane Core–Shell InGaN/GaN Multiple-Quantum-Wells on GaN Wires for Electroluminescent Devices

(2011) Robert Koester et al.   NANO LETTERS

Full-color InGaN/GaN dot-in-a-wire light emitting diodes on silicon

(2011) Hieu Pham Trung Nguyen et al.   NANOTECHNOLOGY

Macromolecular structural dynamics visualized by pulsed dose control in 4D electron microscopy

(2011) O.-H. Kwon et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

GaN nanowire surface state observed using deep level optical spectroscopy

(2010) A. Armstrong et al.   APPLIED PHYSICS LETTERS

Nonchaotic Nonlinear Motion Visualized in Complex Nanostructures by Stereographic 4D Electron Microscopy

(2010) Oh-Hoon Kwon et al.   NANO LETTERS

Catalyst-Free InGaN/GaN Nanowire Light Emitting Diodes Grown on (001) Silicon by Molecular Beam Epitaxy

(2010) Wei Guo et al.   NANO LETTERS

Scanning ultrafast electron microscopy

(2010) D.-S. Yang et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

4D Electron Tomography

(2010) O.-H. Kwon et al.   SCIENCE

Surface optical phonon and A1(LO) in ZnO submicron crystals probed by Raman scattering: Effects of morphology and dielectric coating

(2009) H. F. Liu et al.   JOURNAL OF APPLIED PHYSICS

Coaxial Group III−Nitride Nanowire Photovoltaics

(2009) Yajie Dong et al.   NANO LETTERS

4D Imaging of Transient Structures and Morphologies in Ultrafast Electron Microscopy

(2008) B. Barwick et al.   SCIENCE