Explanipedia

High framerate and high dynamic range electron microscopy Open

Ruth Bloom, Sang Tae Park, Bryan W. Reed, Daniel J. Masiel · 2024

Methods and systems for acquiring transmission electron microscope video data on a rolling-shutter detector at an enhanced frame rate and without temporal distortions are described. Also described are methods to enhance the dynamic range o…

Time-resolved TEM observation of CeO2 surface with electrostatic sub-framing system Open

K. NOGUCHI, Kazuki Yagi, Yuki Ninota, Takeshi Kaneko, Takeo Sasaki , et al. · 2024

Arbitrary electron dose waveforms for electron microscopy Open

Ruth Bloom, Bryan W. Reed, Daniel J. Masiel, Sang Tae Park · 2023

A device may include an electron source, a detector, and a deflector. The electron source may be directed toward a sample area. The detector may receive an electron signal or an electron-induced signal. A deflector may be positioned betwee…

Development of a Fast Through Focus System Synchronized with Camera Shutter Timing Open

Yuki Ninota, Bryan W. Reed, Yu Jimbo, Akihiro Ikeda, S. Waki , et al. · 2023

Journal Article Development of a Fast Through Focus System Synchronized with Camera Shutter Timing Get access Yuki Ninota, Yuki Ninota EM Business Unit, JEOL Ltd., Tokyo, Japan Search for other works by this author on: Oxford Academic Goog…

High-Speed 4D-STEM using Electrostatic Subframing Open

Bryan W. Reed, Robert S. Bloom, Kazuki Yagi, Daniel J. Masiel · 2023

A New Low-dose STEM Imaging Mode with Probability Driven Intra-pixel Beam Blanking Open

Jonathan J. P. Peters, Bryan W. Reed, Yu Jimbo, Alexandra E. Porter, Daniel J. Masiel , et al. · 2023

Journal Article A New Low-dose STEM Imaging Mode with Probability Driven Intra-pixel Beam Blanking Get access Jonathan J P Peters, Jonathan J P Peters Advanced Microscopy Laboratory, CRANN, Dublin, IrelandSchool of Physics, Trinity College…

System and method for compressive scanning electron microscopy Open

Bryan W. Reed · 2023

A scanning transmission electron microscopy (STEM) system is disclosed. The system may make use of an electron beam scanning system configured to generate a plurality of electron beam scans over substantially an entire sample, with each sc…

Ponderomotive phase plate for transmission electron microscopes Open

Bryan W. Reed · 2023

A ponderomotive phase plate system and method for controllably producing highly tunable phase contrast transfer functions in a transmission electron microscope (TEM) for high resolution and biological phase contrast imaging. The system and…

Temporal compressive sensing systems Open

Bryan W. Reed · 2023

Methods and systems for temporal compressive sensing are disclosed, where within each of one or more sensor array data acquisition periods, one or more sensor array measurement datasets comprising distinct linear combinations of time slice…

High-speed multiframe dynamic transmission electron microscope image acquisition system with arbitrary timing Open

Bryan W. Reed, W.J. DeHope, Glenn Huete, Thomas LaGrange, R Shuttlesworth · 2023

An electron microscope is disclosed which has a laser-driven photocathode and an arbitrary waveform generator (AWG) laser system ("laser"). The laser produces a train of temporally-shaped laser pulses of a predefined pulse duration and wav…

Electrostatic Switching for Spatiotemporal Dose Control in a Transmission Electron Microscope Open

Bryan W. Reed, R S Bloom, G Eyzaguirre, C Henrichs, A A Moghadam , et al. · 2022

An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the 'Save PDF' action button.

Crystallization kinetics and thermodynamics of an Ag–In–Sb–Te phase change material using complementary in situ microscopic techniques Open

Isak McGieson, Victoriea L. Bird, Christopher M. Barr, Khalid Hattar, Bryan W. Reed , et al. · 2022

Response to Comment on “Reversible disorder-order transitions in atomic crystal nucleation” Open

Sungho Jeon, Sang-Yeon Hwang, Jim Ciston, Karen C. Bustillo, Bryan W. Reed , et al. · 2022

Yu et al . suggested calculating precisely the size ranges of the three parts of our figure 3A, adjusting the free-energy levels in figure 3B, and considering the shape effect in the first-principles calculation. The first and second sugge…

In-Situ Catalysis with High Spatio-Temporal Resolution Open

Joseph T. McKeown, S Mehraeen, Bryan W. Reed, T LaGrange, Janet Evans , et al. · 2021

Validation and Generalization of a Method for Precise Size Measurements of Metal Nanoclusters on Supports Open

Bryan W. Reed, David Morgan, Norihiko L. Okamoto, Apoorva Kulkarni, Bruce C. Gates , et al. · 2021

We recently described a data analysis method for precise ({approx}0.1 {angstrom} random error in the mean for a 200 kV instrument with a 3 {angstrom} FWHM probe size) size measurements of small clusters of heavy metal atoms on supports as …

Direct characterization of phase transformations and morphologies in moving reaction zones in Al/Ni nanolaminates using dynamic transmission electron microscopy Open

J S Kim, Thomas LaGrange, Bryan W. Reed, Robert Knepper, Timothy P. Weihs , et al. · 2021

Phase transformations and transient morphologies are examined as exothermic formation reactions self-propagate across Al/Ni nanolaminate films. The rapid evolution of these phases and sub-micrometer morphological features requires nanoscal…

Bounds on the Rate-Dependent Plastic Flow of Tantalum up to 75 GPa Open

Bryan W. Reed, Reed Patterson, Mukul Kumar · 2021

Reversible disorder-order transitions in atomic crystal nucleation Open

Sungho Jeon, Taeyeong Heo, Sang-Yeon Hwang, Jim Ciston, Karen C. Bustillo , et al. · 2021

Watching early stage nucleation In classic nucleation theory, a metastable disordered dense liquid or amorphous solid cluster spontaneously and irreversibly transforms into a crystalline nucleus. Jeon et al. observed the formation of gold …

Electrostatic Subframing and Compressive Sensing Video in in situ Transmission Electron Microscopy. Open

Anthony M. Monterrosa, Bryan W. Reed, A Moghadam, Ruth Bloom, Sangtae Park , et al. · 2020

In-situ Ion Irradiation and Recrystallization in Highly Structured Materials. Open

Anthony M. Monterrosa, Jeffery A. Aguiar, Bryan W. Reed, Daniel J. Masiel, Seongtae Kwon , et al. · 2020

Initiation of Grain Growth Observed using Electrostatic-Subframing. Open

Anthony M. Monterrosa, Bryan W. Reed, A Moghadam, Ruth Bloom, Sangtae Park , et al. · 2020

Electrostatic subframing and compressive-sensing video in transmission electron microscopy Open

Bryan W. Reed, Abdolreza Abdolhosseini Moghadam, Ruth Bloom, S. T. Park, Anthony M. Monterrosa , et al. · 2019

We present kilohertz-scale video capture rates in a transmission electron microscope, using a camera normally limited to hertz-scale acquisition. An electrostatic deflector rasters a discrete array of images over a large camera, decoupling…

Viability of Compressed Sensing as a Dose Reduction Strategy in STEM Open

Wouter Van den Broek, Bryan W. Reed, Armand Béché, Johan Verbeeck, Christoph T. Koch · 2019

Journal Article Viability of Compressed Sensing as a Dose Reduction Strategy in STEM Get access W Van den Broek, W Van den Broek Institut für Physik & IRIS Adlershof, Humboldt-Universität zu Berlin, Berlin, Germany Corresponding author: va…

Electrostatic Subframing and Compressive Sensing Video in <i>In Situ</i> Transmission Electron Microscopy Open

Bryan W. Reed, Abdolreza Abdolhosseini Moghadam, Ruth Bloom, S. T. Park, Anthony M. Monterrosa , et al. · 2019

Journal Article Electrostatic Subframing and Compressive Sensing Video in In Situ Transmission Electron Microscopy Get access B W Reed, B W Reed Integrated Dynamic Electron Solutions, Pleasanton, CA, USA Corresponding author: bryan@ides-in…

Initiation of Grain Growth Observed Using Electrostatic-Subframing Open

Bryan W. Reed, Anthony M. Monterrosa, Abdolreza Abdolhosseini Moghadam, Ruth Bloom, S.T. Park , et al. · 2019

Journal Article Initiation of Grain Growth Observed Using Electrostatic-Subframing Get access BW Reed, BW Reed Integrated Dynamic Electron Solutions, Inc., Pleasanton, CA 94588, USA Search for other works by this author on: Oxford Academic…

Merging Deep Learning, Chemistry, and Diffraction for High-Throughput Material Structure Prediction Open

Matthew L. Gong, Brandon Miller, Ray R. Unocic, Khallid Hattar, Bryan W. Reed , et al. · 2019

Journal Article Merging Deep Learning, Chemistry, and Diffraction for High-Throughput Material Structure Prediction Get access Matthew L Gong, Matthew L Gong Idaho National Laboratory, Nuclear Materials Department, Idaho Falls, Idaho USAUn…

In-situ Ion Irradiation and Recrystallization in Highly Structured Materials Open

Jeffery A. Aguiar, Anthony M. Monterrosa, Bryan W. Reed, Daniel J. Masiel, Seongtae Kwon , et al. · 2019

Journal Article In-situ Ion Irradiation and Recrystallization in Highly Structured Materials Get access Jeffery A Aguiar, Jeffery A Aguiar Idaho National Laboratory, Nuclear Materials Department, Idaho Falls, Idaho USA Corresponding author…

Development of and Initial Results from the First In-Situ Ion Irradiation Dynamics TEM. Open

Samuel A. Briggs, Patrick Michael Price, Michael J. Abere, Christopher M. Barr, Sang Tae Park , et al. · 2018

Development of a Dynamic In situ Ion Irradiation TEM. Open

Patrick Michael Price, Bryan W. Reed, Sang Tae Park, Ruth Bloom, Michael J. Abere , et al. · 2018

Stroboscopic High-Duty-Cycle GHz Time-Resolved Microscope: First Proof of a Picosecond Beam Operated at GHz Level on a 200 keV Beamline Open

Ao Liu, Chunguang Jing, Alexei Kanareykin, Yubin Zhao, Bryan W. Reed , et al. · 2018

An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

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