Journals

High-resolution CH stretch spectroscopy of jet-cooled cyclopentyl radical: First insights into equilibrium structure, out-of-plane puckering, and IVR dynamics

July 15, 2022

Author(s)

ANDREW KORTYNA, Melanie Reber, David Nesbitt

Comparison of two multiplexed portable cold atom vacuum standards

July 15, 2022

Author(s)

Lucas Ehinger, Bishnu Acharya, Daniel Barker, James A. Fedchak, Julia Scherschligt, Eite Tiesinga, Stephen Eckel

We compare the vacuum measured by two portable cold atom vacuum standards (pCAVS) based on ultracold $^7$Li atoms. Our pCAVS devices share the same laser system

Technical Framework for High Quality New Approach Methodologies (NAMs)

July 15, 2022

Author(s)

Elijah Petersen, John T. Elliott, John Gordon, Nicole Kleinstreuer, Emily Reinke, Matthias Roesslein, Blaza Toman

New approach methodologies (NAMs) are in vitro, in chemico, and computational approaches that can potentially be used to reduce animal testing. For NAMs that

Clusters in Colloidal Dispersions with a Short-Range Depletion Attraction: Thermodynamic Identification and Morphology

July 15, 2022

Author(s)

Fernando Soto-Bustamante, Nestor E. Valadez-Perez, Yun Liu, Ramon Castaneda-Priego, Marco Laurati

Hypothesis: Particle aggregation is ubiquitous for many colloidal systems, and drives the phase separation or the formation of materials with a highly

Why Indoor Chemistry Matters: A National Academies Consensus Report

July 14, 2022

Author(s)

Rima Habre, Megan Harris, David Dorman, Jonathan Abbatt, William Bahnfleth, Ellison Carter, Delphine Farmer, Gillian Gawne-Mittelstaedt, Allen Goldstein, Vicki Grassian, Glenn Morrison, Jordan Peccia, Kimberly Prather, Dustin Poppendieck, Manabu Shiraiwa, Heather Stapleton, Meredith Williams

Associative memories using complex-valued Hopfield networks based on spin-torque oscillator arrays

July 14, 2022

Author(s)

Nitin Prasad, Prashansa Mukim, Advait Madhavan, Mark Stiles

Simulations of complex valued Hopfield networks based on spin-torque oscillators can recover phase-encoded images. Sequences of memristor-augmented inverters

Surface-Normal Free-Space Beam Projection via Slow-Light Standing Wave Resonance Photonic Gratings

July 13, 2022

Author(s)

Alexander Yulaev, Daron Westly, Vladimir Aksyuk

On-chip grating couplers directly connect photonic circuits to free-space light. The commonly used photonic gratings have been specialized for small areas

Crystallize it before it diffuses: Thin -film growth of the phosphorus-rich semiconductor CuP2

July 13, 2022

Author(s)

Feng Yi, David A. LaVan, Andrea Crovetto, Danny Kojda, Karen Heinselman, Klaus Habicht, Thomas Unold, Andriy Zakutayev

Numerous phosphorus-rich metal phosphides containing both P-P bonds and metal-P bonds are known from the solid state chemistry literature. Yet, very little is

The Expanding Role of National Metrology Institutes in the Quantum Era

July 12, 2022

Author(s)

Alexander Tzalenchuk, Nicolas Spethmann, Tim Prior, Jay H. Hendricks, Yijie Pan, Vladimir Bubanja, Guilherme Temporão, Dai-Hyuk Yu, Damir Ilić, Barbara L. Goldstein

Now that all base units are defined in terms of fundamental constants and can thus — at least in principle — be realized anytime and anywhere, rather than

Design of an enhanced mechanism for a new Kibble balance directly traceable to the quantum SI

July 11, 2022

Author(s)

Lorenz Keck, Frank Seifert, Stephan Schlamminger, David B. Newell, René Theska, Darine El Haddad

Segmentation and Characterization of Surface Features to Aid Computational Modelling of Nickel Superalloy 625 As-Built Laser Powder Bed Fusion Parts

July 11, 2022

Author(s)

Jason Fox, Christopher Evans

The lack of strong correlations between the as-built surface topography of AM parts and heat transfer efficiency inhibits development for these applications

Desorption timescales on epitaxial graphene via Fermi level shifting and Reststrahlen monitoring

July 10, 2022

Author(s)

Ngoc Thanh Mai Tran, Swapnil Mhatre, Cristiane Santos, Adam Biacchi, Mathew Kelley, Heather Hill, Dipanjan Saha, Chi-Te Liang, Randolph Elmquist, David B. Newell, Benoit Hackens, Christina Hacker, Albert Rigosi

Benchmarking Active Learning Strategies for Materials Optimization and Discovery

July 9, 2022

Author(s)

Alex Wang, Haotong Liang, Austin McDannald, Ichiro Takeuchi, A. Gilad Kusne

Autonomous physical science is revolutionizing materials science. In these systems, machine learning (ML) controls experiment design, execution and analysis in

Plasma contains ultrashort single-stranded DNA in addition to nucleosomal cell-free DNA

July 8, 2022

Author(s)

Hua-Jun He, Kenneth D. Cole

Plasma cell-free DNA is being widely explored as a biomarker for clinical screening. Currently, methods are optimized for the extraction and detection of double

Towards Standard Test Artefacts for Synchronous Tracking of Human-Exoskeleton Knee Kinematics

July 7, 2022

Author(s)

Roger Bostelman, Ann Virts, Mili Shah, Soocheol Yoon, YaShian Li-Baboud

A repeatable evaluation of human-exoskeleton kinematics is needed to assess an exoskeleton's impact on worker biomechanics and safety. Standard measurement

Dynamics of Phase Transitions in YVO₃ Investigated via Inelastic Neutron Scattering and First-Principles Calculations

July 7, 2022

Author(s)

Yu Tao, Douglas Abernathy, Tianran Chen, Taner N. Yildirim, Jiaqiang Yan, Jianshi Zhou, John Goodenough, Despina Louca

The need for multicomponent gas standards for breath biomarker analysis

July 7, 2022

Author(s)

Kavita Jeerage, Jennifer Berry, Jacolin Murray, Cassie Goodman, Paulina Piotrowski, Christina Jones, Christina Cecelski, Jennifer Carney, Katrice Lippa, Tara Lovestead

Exhaled breath is a non-invasive, information-rich matrix with the potential to diagnose or monitor disease, including infectious disease. Despite significant

Method Development for the Quantitative Analysis of Multivitamin Dietary Supplements by Laser Ablation–Inductively Coupled Plasma–Mass Spectrometry (LA-ICP-MS)

July 7, 2022

Author(s)

Claudia Martinez Lopez, Jake Carter, Ruthmara Corzo, Todor Todorov

Enhancing untargeted metabolomics using metadata-based source annotation

July 7, 2022

Author(s)

Scott Jackson, Paulina Piotrowski, Nancy Lin, Sandra M. Da Silva, Katrice Lippa, Christina Jones, Stephanie Servetas, Julia Gauglitz, Kiana West, Wout Bittremieux, Candace Williams, Kelly Weldon, Morgan Panitchpakdi, Francesca Ottavio, Christine Aceves, Elizabeth Brown, Nicole Sikora, Alan Jarmusch, Cameron Martino, Pieter Dorrestein, Rob Knight, Rachel Dutton, Austin Swafford, Monica Guma, Norberto Peporine Lopes, Brigid Boland, Michelli Oliveira, Mark Manary, Maria Gloria Dominguez-Bello, Kenneth Wright, Julia Beauchamp-Walters, Kyung Rhee, Jae Kim, Megan Doty, Robert Terkeltaub, David Gonzalez, Curt Wittenberg, Tatyana Kalashnikova, Parambir Dulai, Douglas Galasko, Rima Kaddurah Daouk, Robert Mills, Paulo Louzada-Junior, Rene Donizeti Ribeiro Oliveira, Thaigo Mattar Cunha, Flavio Protaso Veras, Rodrigo Moreira Silva, Juliano Geraldo Amaral, Lucas Maciel Mauriz Marques, Barry Bradford, Lourdes Herrera, Gail Ackermann, Dana Withrow, Daniela Vargas Robles, Kate Sprecher, Clarisse Marotz, Mingxun Wang, Emmanuel Elijah, Dominic Nguyen, Qiyun Zhu, Daniel McDonald, Edgar Diaz, Pedro Belda-Ferre, Katharina Spengler, Abigail Johnson, Gregory Humphrey, MacKenzie Bryant, Tara Schwartz, Lindsay Goldasich, Fernando Vargas, Roxana Coras, Justin Schaffer, Erfan Sayyari, Kathleen Dorrestein, Michael Meehan, Anupriya Tripathi

Human untargeted metabolomics studies annotate only 10% of molecular features. We introduce reference-data-driven analysis to match metabolomics tandem mass

Incommensurate Magnetic Orders and Possible Topological Hall Effect in the Square-Net Centrosymmetric EuGa₂Al₂ System

July 7, 2022

Author(s)

Jaime Moya, Shiming Lei, Eleanor Clements, Caitlin Kengle, Stella Sun, Kevin Allen, Qizhi Li, Y. Peng, Ali Husain, Matteo Mitrano, Matthew Krogstad, Raymond Osborn, Anand Puthirath, Songxue Chi, Lisa Debeer-Schmitt, Jonathan N. Gaudet, P. Abbamonte, Jeffrey Lynn, E. Morosan

Neutron diffraction on the centrosymmetric square-net magnet EuGa 2Al 2 reveals multiple incommensurate magnetic states (AFM1,2,3) in zero field. In applied

Schmid Factor Crack Propagation and Tracking Crystallographic Texture Markers of Microstructural Condition in Direct Energy Deposition Additive Manufacturing of Ti-6Al-4V

July 6, 2022

Author(s)

Alec Saville, Jake Benzing, Sven Vogel, Jessica Buckner, Collin Donohoue, Andrew Kustas, Adam Creuziger, Kester Clarke, Amy Clarke

Metallic additive manufacturing (AM) provides a customizable and tailorable manufacturing process for new engineering designs and technologies. The greatest

Density Driven Damage Mechanics (D3-M) Model for Concrete I: mechanical damage

July 6, 2022

Author(s)

Pavitra Murrua, Christa Torrence, Zachary Grasley, KR Rajagopal, P Alagappan, Edward Garboczi

Damage in concrete has been modeled using various approaches such as fracture mechanics, continuum damage mechanics and failure envelope theories. This study

Rapid GC–MS as a Screening Tool for Forensic Fire Debris Analysis

July 6, 2022

Author(s)

Briana Capistran, Edward Sisco

Techniques developed for the screening of forensic samples can be useful for increasing sample throughput and decreasing backlog in forensic laboratories. One

Convective heat transfer in pine forest litter beds

July 5, 2022

Author(s)

Eric Mueller, Michael Gallagher, Nicholas Skowronski, Rory Hadden

To properly parameterize physics-based models of wildland fire behavior, it is necessary to understand the magnitude of convective heat transfer in various

Raman Signal Extraction from CARS Spectra Using a Learned-Matrix Representation of the Discrete Hilbert Transform

July 5, 2022

Author(s)

Charles Camp

Removing distortions in coherent anti-Stokes Raman scattering (CARS) spectra due to interference with the nonresonant background (NRB) is vital for quantitative

Suppression of filament defects in embedded 3D printing

July 5, 2022

Author(s)

Leanne Friedrich, Ross Gunther, Jonathan Seppala

Embedded 3D printing enables the manufacture of soft, intricate structures. In the technique, a nozzle is embedded into a viscoelastic support bath and extrudes

All-Printed Ultrahigh-Responsivity MoS2 Nanosheet Photodetectors Enabled by Megasonic Exfoliation

July 5, 2022

Author(s)

Lee J. Richter, Lidia Kuo, Vinod Sangwan, Sonal Rangnekar, Ting-Ching Chu, David Lam, Shehao Zhu, Ruipeng Li, Julia Downing, Benjamin Luijten, Lincoln Lauhon, Mark Hersam

Printed two-dimensional materials, derived from solution-processed inks, offer scalable and cost-effective routes to mechanically flexible optoelectronics. With

Reference Correlation for the Viscosity of Difluoromethane (R-32) from the Triple Point to 425 K and up to 70 MPa

July 4, 2022

Author(s)

Danai Velliadou, Konstantinos Antoniadis, Marc Assael, Marcia L. Huber

We present a new wide-ranging correlation expressed in terms of temperature and density for the viscosity of difluoromethane (R-32) based on critically

Unraveling the Stable Cathode Electrolyte Interface in all Solid-State Thin-Film Battery Operating at 5 V

July 4, 2022

Author(s)

Ryosuke Shimizu, Diyi Cheng, Jamie Weaver, Minghao Zhang, Bingyu Lu, Thomas Wynn, Randall Burger, Min-cheol Kim, Guomin Zhu, Ying Shirley Meng

Spinel-type LiNi0.5Mn1.5O4 (LNMO) is one of the most promising 5 V-class cathode materials for Li-ion batteries that can achieve high energy density and low

First principles study of the Rashba Effect on lead-free organic-inorganic hybrid perovskites (MV)AI3Cl2 (MV = methylviologen, A = Bi, Sb)

July 4, 2022

Author(s)

Winnie Wong-Ng, Chao Wang, Shouyu Wang, Zhifeng Xiao, Wei Zhou, Weifang Liu

Ferroelectric organic-inorganic hybrid perovskites (OIHP) with Rashba effect have been considered as new quantum semiconductor materials for physics and