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Journals

Characterization of Nanoparticles in Silicon Dioxide Food Additive

January 4, 2024

Author(s)

Monique Johnson, Antonio Montoro Bustos, Karen Murphy, Sadia Khan, Ingo Strenge, Matthew Kalan

Silicon dioxide (SiO2) is an approved direct food additive in the United States and has been used as an anticaking agent in powdered food products and as a...

High-resolution infrared spectroscopy of jet cooled cyclobutyl in the α-CH stretch region: Large-amplitude puckering dynamics in a 4-membered ring radical

January 4, 2024

Author(s)

Ya-Chu Chan, David Nesbitt

Numerical assessment of low-speed impacts on ballistic gelatin on a spring stage as a human bio-simulant

January 4, 2024

Author(s)

Taeho Yang, Yong Sik Kim, Joonyong Chang, Nicholas G. Dagalakis

Bio-simulants and finite element (FE) models have been used to investigate internal injuries caused by external impacts. As the collaboration between humans and...

SHINERS Study of Chloride Order-Disorder Phase Transition and Solvation of Cu(100)

January 3, 2024

Author(s)

Thomas P. Moffat, David Raciti, Angela R. Hight Walker, Eric J. Cockayne, John Vinson, Kathleen Schwarz

Shell-isolated Nanoparticle Enhance Raman Spectroscopy (SHINERS) and Density Functional Theory (DFT) are used to probe Cl- adsorption and the order-disorder...

Spectroscopic Analysis of Polymer and Monolayer MoS2 Interfaces for Photodetection Applications

January 3, 2024

Author(s)

Christine McGinn, Daniel Harrington, Edwin J. Heilweil, Christina Hacker

Polymer passivation has been leveraged to improve photodetection in two dimensional transition metal dichalcogenide field-effect transistors (2D TMD FETs). The...

Thermoelectric measurements

January 3, 2024

Author(s)

Joseph Heremans, Joshua B. Martin

Structure-Aware GNN-Based Deep Transfer Learning Framework For Enhanced Predictive Analytics On Small Materials Data

January 2, 2024

Author(s)

Vishu Gupta, Kamal Choudhary, Brian DeCost, Francesca Tavazza, Carelyn E. Campbell, Wei-keng Liao, Alok Choudhary, Ankit Agrawal

Modern data mining methods have been demonstrated to be effective tools to comprehend and predict materials properties. An essential component in the process of...

Thickness Dependent CO2 Adsorption of Poly(ethyleneimine) Thin Films for Direct Air Capture

January 2, 2024

Author(s)

John Hoffman, Avery Baumann, Christopher Stafford

Mesoporous silica impregnated with polyethyleneimine (PEI) has been shown to be a suitable material for the direct air capture (DAC) of CO2. Factors such as CO2...

Intensity-modulated photocurrent spectroscopy measurements of high-efficiency perovskite solar cells

January 2, 2024

Author(s)

Ganga Neupane, Behrang Hamadani

Frequency domain characterization has long served as an important method for the examination of diverse kinetic processes that occur in solar cells. In this...

Absorption-Based Hyperspectral Thermal Ranging: Performance Analyses, Optimization, and Simulations

January 1, 2024

Author(s)

Unay Dorken Gallastegi, Hoover Rueda-Chacón, Martin Stevens, Vivek Goyal

The wavelength dependence of atmospheric absorption creates range cues in hyperspectral measurements that can be exploited for passive ranging using only...

Strategies for Assessing the Limit of Detection in Voltammetric Methods: Comparison and Evaluation of Approaches

January 1, 2024

Author(s)

Colby Ott

The realm of analytical chemistry continues to struggle with defining and evaluating the limit of detection in analytical methods in the sense that a multitude...

Towards Opportunistic Radar Sensing Using Millimeter-wave WiFi

January 1, 2024

Author(s)

Jian Wang, Jack Chuang, Samuel Berweger, Camillo Gentile, Nada T. Golmie

Sensing with communication waveforms has drawn growing interest thanks to the ubiquitous availability of wireless networks. However, the required sensing...

A Fully Integrated, Automatically Generated DC–DC Converter Maintaining >75% Efficiency From 398 K Down to 23 K Across Wide Load Ranges in 12-nm FinFET

January 1, 2024

Author(s)

Anhang Li, Jeongsup Lee, Prashansa Mukim, Brian Hoskins, Pragya Shrestha, David Wentzloff, David Blaauw, Dennis Sylvester, Mehdi Saligane

This paper presents a fully integrated recursive successive-approximation switched capacitor (RSC) DC-DC converter implemented using an automatic cell-based...

Analyzing "grey zone" Turbulent Kinetic Energy predictions in the Boundary Layer from three WRF PBL Schemes over New York City and comparison to Aircraft measurements

January 1, 2024

Author(s)

Austin Hope, Israel Lopez Coto, Kristian Hajny, Jay M Tomlin, Robert Kaeser, Brian Stirm, Anna Karion, James Whetstone, Paul Shepson

We conduct WRF simulations at multiple resolutions down to the "grey zone" (9 km, 3 km, 1 km, 333 m) to examine boundary layer turbulence in three planetary...

Impact of Coagulation Solvent Interactions on Porous Morphology Evolution in Cellulose Xerogels

January 1, 2024

Author(s)

Ashlee Aiello, Huong Giang Nguyen, Christopher Stafford, Jeremiah Woodcock

The role of coagulation solvent interactions on the pore formation mechanism in cellulose xerogels was investigated using single-step coagulation baths. A...

Uncertainty and bias in fragility estimates by intensifying artificial accelerations

December 30, 2023

Author(s)

Mohammadamin Hariri Ardebili, Siamak Sattar

Applying the Effective Bond Energy Formalism (EBEF) to Describe the Sigma (σ) Phase in the Co-Cr-Ni-Re System

December 30, 2023

Author(s)

Júlio Cesar Pereira Dos Santos, Sean Griesemer, Nathalie Dupin, Ursula R. Kattner, Chuan Liu, Daniela Ivanova, Thomas Hammerschmidt, Suzana Fries, Chris Wolverton, Carelyn E. Campbell

Proper descriptions of Topologically Closed-Packed (TCP) phases in thermodynamic databases are essential to adequately design new alloys. Thus, the recently...

Employing Word-Embedding for Schema Matching in Standard Lifecycle Management

December 29, 2023

Author(s)

Hakju Oh, Boonserm Kulvatunyou, Albert T. Jones, Tim Finin

Today, businesses rely on numerous information systems to achieve their production goals and improve their global competitiveness. Semantically integrating...

Extracting Microscopic Insight from Transient Dielectric Measurements during Large Amplitude Oscillatory Shear

December 28, 2023

Author(s)

Noah Cho, Jiachun Shi, Ryan Murphy, John Riley, Simon Rogers, Jeffrey Richards

Probing the transient microstructure of soft matter far from equilibrium is an ongoing challenge to understanding material processing. In this work, we...

Efficient extraction of adventitious virus nucleic acid using commercially available methods

December 28, 2023

Author(s)

William Valiant, Jon Borman, Kang Cai, Peter Vallone

An essential step in pharmaceutical product development is screening for contamination with adventitious agents, and there is desire to develop highly sensitive...

Understanding fast adsorption in single-solute breakthrough curves

December 26, 2023

Author(s)

Robert De Jaco, Anthony J. Kearsley

Quantification of mRNA in Lipid Nanoparticles Using Mass Spectrometry

December 26, 2023

Author(s)

Mark Lowenthal, Abigail Antonishek, Karen Phinney

Lipid nanoparticle-encapsulated messenger RNA (LNP-mRNA) holds great promise as a novel modality for treating a broad range of diseases. The ability to quantify...

Ultra-Low Phase Noise Frequency Division with Array of Direct Digital Synthesizers

December 25, 2023

Author(s)

Marco Pomponio, Archita Hati, Craig Nelson

In this article, we present a four-channel direct digital synthesis (DDS) design that operates with a common clock ranging from 500 MHz to 24 GHz and generates...

Stability-Enhanced Cisplatin Gold Nanoparticles as Therapeutic Anticancer Agents

December 22, 2023

Author(s)

Tae Joon Cho, Vytas Reipa, John Pettibone, Justin Gorham, Allesandro Tona, Aaron Johnston-Peck, Bryant C. Nelson, Vincent Hackley

Using dendron chemistry, we developed stability-enhanced carboxylate surfacemodified (negatively charged dendron) AuNPs (Au-NCD). Since the carboxylate surface...

Reproducibility in Cytometry: Signals Analysis and its Connection to Uncertainty Quantification

December 22, 2023

Author(s)

Paul Patrone, Matthew DiSalvo, Anthony Kearsley, Geoffrey B. McFadden, Gregory Cooksey

Low-noise cryogenic RF/microwave amplifier characterization with a calibrated noise source

December 22, 2023

Author(s)

Maxime Malnou, Trevyn Larson, John Teufel, Florent Lecocq, Joe Aumentado

Superconducting parametric amplifiers have become a workhorse in superconducting quantum computing, however research and development of these devices has been...

Shaped Magnetogel Microparticles for Multispectral Magnetic Resonance Contrast and Sensing

December 19, 2023

Author(s)

Samuel Oberdick, Stephen Dodd, Alan Koretsky, Gary Zabow

A promising form of magnetic resonance imaging (MRI) contrast, known as multispectral or "color" contrast, encodes protons with discrete frequencies (i.e...

Raytracing Digital Trees at Millimeter-Wave: Calibration Against 60 GHz Channel Measurements in Summer and Winter

December 19, 2023

Author(s)

Chiehping Lai, Jelena Senic, Camillo Gentile, Nada T. Golmie

Accurate channel propagation modeling of foliage is critical to the design and deployment of wireless networks, given its pervasive nature in rural, suburban...

Progress in Gallium Oxide Field-Effect Transistors for High-Power and RF Applications

December 18, 2023

Author(s)

Ory Maimon, Qiliang Li

Power electronics are becoming increasingly more important as electrical energy constitutes 40 % of the total primary energy usage in the USA and is expected to...

Comparison of Direct and Indirect Measures of Transport Efficiency in Single Particle ICP-MS

December 16, 2023

Author(s)

Karen Murphy, Antonio Montoro Bustos, Lee L. Yu, Monique Johnson, Michael R. Winchester

Accurate calibration of the fraction of introduced sample that is transported to the plasma, termed "transport efficiency" (TE), is required for spICP-MS...

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