Journals

Active learning for regression of structure-property mapping: the importance of sampling and representation

August 12, 2024

Author(s)

Hao Liu, BERKAY YUCEL, Baskar Ganapathysubramanian, Surya Kalidindi, Daniel Wheeler, Olga Wodo

Data-driven approaches now allow for systematic mappings from materials microstructures to materials properties. In particular, diverse data-driven approaches...

The Block Copolymer Phase Behavior Database

August 10, 2024

Author(s)

Nathan Rebello, Akash Arora, Hidenobu Mochigase, Tzyy-Shyang Lin, Debra Audus, Bradley Olsen

The Block Copolymer Database (BCDB) is a platform that allows users to search, submit, visualize, benchmark, and download experimental phase measurements and...

Variation of Site-Specific Glycosylation Profiles of Recombinant Influenza Glycoproteins

August 9, 2024

Author(s)

Zachary Goecker, Meghan Burke Harris, Concepcion Remoroza, Yi Liu, Yuri Mirokhin, Sergey Sheetlin, Dmitrii V. Tchekhovskoi, Xiaoyu (Sara) Yang, Stephen E. Stein

This work presents a detailed determination of site-specific N-glycan distributions of the recombinant influenza glycoproteins hemagglutinin (HA) and...

Long-range-enhanced surface codes

August 8, 2024

Author(s)

Yifan Hong, Matteo Martinelli, Adam Kaufman, Andrew Lucas

Ratchet Loading and Multi-Ensemble Operation in an Optical Lattice Clock

August 8, 2024

Author(s)

Youssef Hassan, Takumi Kobayashi, Tobias Bothwell, Jacob Siegel, Benjamin Hunt, Kyle Beloy, Kurt Gibble, Tanner Grogan, Andrew Ludlow

We demonstrate programmable control over the spatial distribution of ultra-cold atoms confined in an optical lattice. The control is facilitated through a...

Changes in the Chemical Composition of Polyethylene Terephthalate Under UV Radiation in Various Environmental Conditions

August 8, 2024

Author(s)

Li Piin Sung, Rachel Cook, Chunlei Fan, YueJin Li, Sara Rostampour

Polyethylene terephthalate has been widely used in the packaging industry. Degraded PET micro(nano)plastics could pose public health concerns following release...

Optimizing Wastewater Surveillance: The Necessity of Standardized Reporting and Proficiency for Public Health

August 7, 2024

Author(s)

Ishi Keenum, Nancy Lin, Alshae Logan, Adam Gushgari, Nishita D’Souza4, Joshua Steele, Devrim Kaya, Lydia Gushgari

Wastewater-based surveillance (WBS) has emerged as a valuable tool for public health, allowing a greater understanding of disease prevalence in communities...

Unraveling Thermally Regulated Gating Mechanisms in TPT Pore-Partitioned MOF-74: A Computational Endeavor

August 7, 2024

Author(s)

Gavin McCarver, Morgan Kramer, Taner N. Yildirim, Wei Zhou

In the pursuit of advanced gas adsorption materials, we investigate the thermally activated gating mechanism of functionalized TPT (2,4,6-tri(4-pyridyl)-1,3,5...

Engineering-Guided Deep Learning of Melt-pool Dynamics for Additive Manufacturing Quality Monitoring

August 6, 2024

Author(s)

Siqi Zhang, Hui Yang, Zhuo Yang, Yan Lu

Additive manufacturing fabricates three-dimensional parts via layer-by-layer deposition and solidification of materials. Due to the complexity of this process...

Low Energy Spiking Neural Network using Ge4Sb6Te7 Phase-Change Memory Synapses

August 6, 2024

Author(s)

Huairuo Zhang, Albert Davydov, Shafin Hamid, Eric Pop, Asir Khan

Spiking neural networks (SNN) with Ge2Sb2Te5 (GST) based phase change memory (PCM) synaptic devices are promising for edge applications. However, from a de-vice...

In-line Thermal Desorption and Dielectric Barrier Discharge Ionization for Rapid Mass Spectrometry Detection of Explosives

August 5, 2024

Author(s)

Thomas P. Forbes, Liz Robinson, Edward Sisco, Abigail Koss

Thermal desorption (TD) of wipe-based samples was coupled with an in-line dielectric barrier discharge ionization (DBDI) source and rugged compact time-of...

Challenges to extracting spatial information about double P dopants in Si from STM images

August 5, 2024

Author(s)

Garnett W. Bryant, Piotr Rozanski, Michal Zielinski

The design and implementation of dopant-based silicon nanoscale devices rely heavily on knowing precisely the locations of phosphorous dopants in their host...

Network analysis of graduate program support structures through experiences of various demographic groups

August 5, 2024

Author(s)

Robert Dalka, Justyna Zwolak

Physics graduate studies are substantial efforts on the part of individual students, departments, and institutions of higher education. Understanding the...

The Proteomics Standards Initiative standardized formats for spectral libraries and fragment ion peak annotations: mzSpecLib and mzPAF

August 5, 2024

Author(s)

Joshua Klein, Henry Lam, Tytus Mak, Wout Bittremieux, Yasset Perez-Riverol, Ralf Gabriels, Jim Shofstahl, Helge Hecht, Pierre-Alain Binz, Shin Kawano, Tim Van Den Bossche, Jeremy Carver, Ben Neely, Luis Mendoza, Tomi Suomi, Tine Claeys, Thomas Payne, Douwe Schulte, Zhi Sun, Nils Hoffmann, Yunping Zhu, Steffen Neumann, Andrew Jones, Nuno Bandeira, Juan Antonio Vizcaino, Eric Deutsch

Mass spectral libraries are collections of reference spectra, usually associated with specific analytes from which the spectra were generated, that are used for...

Exploratory Study on Low‐GWP Working Fluid Mixtures for Industrial High Temperature Heat Pump with 200 °C Supply Temperature

August 3, 2024

Author(s)

Jan Spale, Andreas Hoess, Ian Bell, Davide Ziviani

Single component working fluids, which could be used in a safe, efficient, reliable, and cost‐efficient industrial high temperature heat pump (HTHP) subcritical...

Optical n(p, T_90) measurement suite 3: results at λ = 1542 nm

August 3, 2024

Author(s)

Patrick Egan, Yuanchao Yang

Single-isotherm n(p, T90) results are reported for the gases Ar, N2, H2O, and D2O at vacuum wavelength λ = 1542.383(1) nm. The argon and nitrogen isotherms were...

Measurement-Based Prediction of mmWave Channel Parameters Using Deep Learning and Point Cloud

August 2, 2024

Author(s)

Anuraag Bodi, Raied Caromi, Jian Wang, Jelena Senic, Camillo Gentile, Hang Mi, Bo Ai, Ruisi He

Millimeter-wave (MmWave) channel characteristics are quite different from sub-6 GHz frequency bands. The major differences include higher path loss and sparser...

Additive Manufacturing of Highly Entangled Polymer Networks

August 1, 2024

Author(s)

Abhishek Dhand, Matthew Davidson, Hannah Zlotnick, Thomas Kolibaba, Jason Killgore, Jason Burdick

Incorporation of polymer chain entanglements within a single network can synergistically improve stiffness and toughness, yet attaining such dense entanglements...

Bridging Length Scales in Hard Materials with Ultra-Small Angle X-ray Scattering – A Critical Review

August 1, 2024

Author(s)

Fan Zhang, Jan Ilavsky

Due to their exceptional properties, hard materials such as advanced ceramics, metals, and composites have enormous economic and societal values, with...

A Proposed Experiment to Measure Nonlinear Optical Susceptibilities in the Saturated Regime

August 1, 2024

Author(s)

Zachary H. Levine

When an optical beam passes through a thin slice of a homogeneous material, the change of its phase and amplitude is characterized by its linear and nonlinear...

Quantum state tracking and control of a single molecular ion in a thermal environment

August 1, 2024

Author(s)

Yu Liu, Julian Schmidt, Zhimin Liu, David Leibrandt, Dietrich Leibfried, Chin-wen Chou

Understanding molecular state evolution is central to many disciplines, including molecular dynamics, precision measurement, and molecule-based quantum...

Considerations for using Calibration Curves to Infer Oxide Stoichiometry from Atom Probe Tomography Data

August 1, 2024

Author(s)

Ann Chiaramonti Debay, Daniel Schreiber, Karen Kruska, Kayla Yano

Atom probe tomography (APT) is a powerful analytical technique whose strengths lie in its combination of three-dimensional reconstructions, (sub)nanometer...

Acoustically driven ferromagnetic resonance in a magnetic insulator Y3Fe5O12

July 31, 2024

Author(s)

Thomas Wong, Jihun Park, Kensuke Hayashi, Miela Gross, Ryan Kim, Samuel Lofland, Nathan Orloff, Daniel Gopman, Seunghun Lee, Paul Crowell, Caroline Ross, Takeuchi Ichiro

Tilted Stripes Origin in La1.88Sr0.12CuO4 Revealed by Anisotropic Next-Nearest Neighbor Hopping

July 31, 2024

Author(s)

Wei He, JiaJia Wen, Hong-Chen Jiang, Guangyong Xu, Wei Tian, Takanori Taniguchi, Yoichi Ikeda, Masaki Fujita, Young S. Lee

Spin- and charge- stripe order has been extensively studied in the superconducting cuprates, among which underdoped La2−xSrxCuO4 (LSCO) is an archetype with...

Clock-line-mediated Sisyphus Cooling

July 31, 2024

Author(s)

Jacob Siegel, Benjamin Hunt, Tanner Grogan, Youssef Hassan, Kyle Beloy, Roger Brown, Andrew Ludlow, Chun-Chia Chen, Kurt Gibble

We demonstrate sub-recoil Sisyphus cooling using the long-lived 3P0 clock state in alkaline-earthlike ytterbium. A 1388 -nm optical standing wave nearly...

AC Metrology Applications of the Josephson Effect

July 31, 2024

Author(s)

Samuel Benz

The performance of programmable voltage signals that exploit the quantum behavior of superconducting Josephson junctions continues to improve and enable new...

Orthogonal Determination of Competing Surfactant Adsorption onto Single-Wall Carbon Nanotubes During Aqueous Two-Polymer Phase Extraction via Fluorescence Spectroscopy and Analytical Ultracentrifugation

July 31, 2024

Author(s)

Christopher Sims, Jeffrey Fagan

A combination of analytical ultracentrifugation (AUC) and fluorescence spectroscopy are utilized to orthogonally probe compositions of adsorbed surfactant...

Ultrahigh reflectivity photonic crystal membranes with optimal geometry

July 30, 2024

Author(s)

Feng Zhou, Yiliang Bao, Jason Gorman, John R. Lawall

Photonic crystal (PhC) structures with subwavelength periods are widely used for diffractive optics, including high reflectivity membranes with nanoscale...

Multiferroic Quantum Material Ba2Cu1-xMnxGe2O7(O≤x≤1) as a Potential Candidate for Frustrated Heisenberg Antiferromagnet

July 30, 2024

Author(s)

Henrik Thoma, Rajesh Dutta, Vladimir Hutanu, Veronica Granata, Rosalba Fittipaldi, Qiang Zhang, Jeffrey Lynn, Petr Cermak, Nazir Khan, Shibabrata Nandi, Manuel Angst

Multiferroic Ba2CuGe2O7 was anticipated as a potential member of the exciting group of materials hosting a skyrmion or vortex lattice because of its profound...

Effects of the Human Presence among Robots in the ARIAC 2023 Industria Automation Competition

July 30, 2024

Author(s)

Leandro Buss Becker, Anthony Downs, Craig I. Schlenoff, Justin Albrecht, Zeid Kootbally, Angelo Ferrando, Rafael Cardoso, Michael Fisher

The ''Agile Robotics for Industrial Automation Competition'' (ARIAC) is an international robotic competition carried out in a simulated factory floor. ARIAC's...