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Journals

Background conditions for an urban greenhouse gas network in the Washington, D.C. and Baltimore metropolitan region

August 25, 2021

Author(s)

Anna Karion, Israel Lopez Coto, Sharon Gourdji, Kimberly Mueller, Subhomoy Ghosh, William Callahan, Michael Stock, Elizabeth DiGangi, Steve Prinzivalli, James Whetstone

As city governments take steps towards establishing emissions reduction targets, the atmospheric research community is increasingly able to assist in tracking...

Data registration for multi-method qualification of additive manufactured components

August 25, 2021

Author(s)

Maxwell R. Praniewicz, Gaurav Ameta, Jason Fox, Christopher Saldana

This work explores impact of refined surface registrations of voxel and point cloud data sets on accuracy of multi-method qualification of additively...

Naturally occurring organobromine compounds (OBCs) including polybrominated dibenzo-p-dioxins in the marine sponge Hyrtios proteus from The Bahamas

August 25, 2021

Author(s)

Qiong Wu, Natalie Eisenhardt, Stephanie Shaw, Joseph Pawlik, John Kucklick, Walter Vetter

Halogenated natural products (HNPs) were identified from organic extracts of the marine sponge Hyrtios proteus from The Bahamas (Caribbean, FAO fishing area 31)...

Quantum routing with fast reversals

August 24, 2021

Author(s)

Ani Bapat, Andrew Childs, Alexey Gorshkov, Samuel King, Eddie Schoute, Hrishee Shastri

Bottom-Up Gold Filling in New Geometries and Yet Higher Aspect Ratio Gratings for Hard X-Ray Interferometry

August 24, 2021

Author(s)

Daniel Josell, Thomas P. Moffat, Carlos R. Beauchamp

An extreme bottom-up filling variant of superconformal Au electrodeposition yielding void-free filling of recessed features is demonstrated with diffraction...

Highly Basic Clusters in the Herpes Simplex Virus 1 Nuclear Egress Complex Drive Membrane Budding by Inducing Lipid Ordering

August 24, 2021

Author(s)

Michael K. Thorsen, Alex Lai, Michelle W. Lee, David Hoogerheide, Gerard C. Wong, Jack H. Freed, Ekaterina Heldwein

During replication of herpesviruses, capsids escape from the nucleus into the cytoplasm by budding at the inner nuclear membrane. This process is mediated by...

Synthesis of Mixed-Valent Lanthanide Sulfide Nanoparticles

August 23, 2021

Author(s)

Pricilla Glaser, Orlando Stewart, Rida Atif, Dane Asuigui, Joel Swanson, Adam Biacchi, Angela R. Hight Walker, Gregory Morrison, Hans-Conrad zur Loye, Sarah Stoll

In targeting reduced valence lanthanides, we report the first nanoparticle synthesis of the mixed-valent ferromagnets Eu3S4 and EuSm2S4. Using divalent...

High-temperature electromechanical loss in piezoelectric langasite and catangasite crystals

August 23, 2021

Author(s)

Yuriy Suhak, Holger Fritze, Andrei Sotnikov, Hagen Schmidt, Ward L. Johnson

Temperature-dependent acoustic loss Q^-1 is studied in partially disordered langasite (LGS, La3Ga5SiO14) and ordered catangasite (CTGS, Ca3TaGa3Si2O14) crystals...

Relativistic aspects of orbital and magnetic anisotropies in the chemical bonding and structure of lanthanide molecules

August 23, 2021

Author(s)

Eite Tiesinga, Jacek Klos, Ming Li, Alexander Petrov, Svetlana Kotochigova

The electronic structure of magnetic lanthanide atoms is fascinating from a fundamental perspective. They have electrons in a submerged open 4f shell lying...

Steroid hormone profiles and body conditions of migrating male humpback whales (Megaptera novaeangliae)

August 22, 2021

Author(s)

Greta Dalle Luche, Ashley Russell, John Kucklick, Darryl Hawker, Jillian Wisse, Susan Bengston Nash

Simultaneous analysis of multiple steroid hormones from remotely obtained blubber biopsies has the potential to concurrently provide information regarding...

Interplay between Magnetism and Superconductivity in UTe₂

August 22, 2021

Author(s)

Di Wei, David Saykin, Oliver Miller, Sheng Ran, Shanta Saha, Daniel Agterberg, Jorg Schmalian, Nicholas Butch, Johnpierre N. Paglione, Aharon Kapitulnik

Time-reversal symmetry breaking (TRSB) in UTe 2 was inferred from observations of a spontaneous Kerr response in the superconducting state after cooling in zero...

Rapid and Label-Free Monitoring of Ultraviolet Radiation Bioremediation with Broadband Dielectric Spectroscopy

August 20, 2021

Author(s)

Yaw S. Obeng, Brian J. Nablo, Darwin Reyes-Hernandez, Dianne L. Poster, Michael T. Postek

Microwave (MW) sensing offers noninvasive, real-time detection of the electromagnetic properties of biological materials via the highly concentrated...

Motional Squeezing for Trapped Ion Transport and Separation

August 20, 2021

Author(s)

Robert Sutherland, Shaun Burd, Daniel Slichter, Stephen Libby, Dietrich Leibfried

Transport, separation, and merging of trapped ion crystals are essential operations for most large-scale quantum computing architectures. In this Letter, we...

First principles study of the quasi one-dimensional organic–inorganic hybrid perovskites (MV)AI3Cl2 (A = Bi, Sb) as promising candidates for ferroelectric photovoltaic and high-density memory applications

August 20, 2021

Author(s)

Chao Wang, Yunlin Lei, Winnie Wong-Ng, Xingxing Wu, Qiang Gu, Wei Zhou, Shouyu Wang, Weifang Liu

Many ferroelectric (FE) organic-inorganic hybrid perovskites (OIHPs) show great promise in the fields of photovoltaic cells and information memory devices. We...

Measuring Excess Heat Capabilities of Deoxyribonucleic Acid (DNA) Folding at the Single-Molecule LEvel

August 20, 2021

Author(s)

David Nicholson, Bin Jia, David Nesbitt

Weyl-mediated helical magnetism in NdAlSi

August 19, 2021

Author(s)

Jonathan Gaudet, Hung-Yu Yang, Santu Baidya, Baozhu Lu, Guangyong Xu, Yang Zhao, Jose Rodriguez Rivera, Christina M. Hoffman, David E. Graf, Darius H. Torchinsky, Predrag Nikolic, David Vanderbilt, Fazel Tafti, Collin L. Broholm

Emergent relativistic quasiparticles in Weyl semimetals are the source of exotic electronic properties such as surface Fermi arcs, the anomalous Hall effect and...

Neural network-based build time estimation for additive manufacturing: a performance comparison

August 19, 2021

Author(s)

Yosep Oh, Michael Sharp, Timothy A. Sprock, Soonjo Kwon

Additive Manufacturing (AM) has brought positive opportunities with phenomenal changes to traditional manufacturing. Consistent efforts and novel studies into...

Mutual control of stochastic switching for two electrically coupled superparamagnetic tunnel junctions

August 19, 2021

Author(s)

Philippe Talatchian, Matthew Daniels, Advait Madhavan, Matthew Pufall, Emilie Jue, William Rippard, Jabez J. McClelland, Mark Stiles

Superparamagnetic tunnel junctions (SMTJs) are promising sources for the randomness required by some compact and energy-efficient computing schemes. Coupling...

MAUD Rietveld Refinement Software for Neutron Diffraction Texture Studies of Single and Dual-Phase Materials

August 19, 2021

Author(s)

Alec Saville, Emily Mitchell, Sven Vogel, Adam Abel Creuziger, Jake Benzing, Kester Clarke, Jonah Klemm-Toole, Amy Clarke

This work presents a detailed instructional demonstration using the Rietveld refinement software MAUD for evaluating the crystallographic texture of single- and...

Feasability and Performance Analysis of Automating Engineering Change Requests

August 18, 2021

Author(s)

Michael Sharp, Thomas D. Hedberg Jr., William Z. Bernstein, Soonjo Kwon

Engineering change is a non-value-added activity that happens as a product progresses through its lifecycle. Engineering change is a significant cost sink in...

Assessing the Microscale Heterogeneity in Candidate Standard Reference Material 4600: Surrogate Post-detonation Urban Debris

August 18, 2021

Author(s)

Jacqueline L. Mann, John L. Molloy, Mark Tyra, Kevin Pfeuffer, Barbara Fallon, JoAnn Buscaglia

Nondestructive microbeam X-ray fluorescence (µXRF) spectrometry has been used to investigate the elemental microheterogeneity in a candidate nuclear forensics...

Dielectric relaxation, local structure and lattice dynamics in Mn-doped potassium tantalate ceramics

August 17, 2021

Author(s)

Igor Levin, Joseph Woicik

Crystal Structure, Sorption Property and Electronic Structure of the Flexible MOF, (Ni-4,4'azopyridine)[Ni(CN)4]

August 16, 2021

Author(s)

Winnie Wong-Ng, Gregory T. McCandless, Jeffrey T. Culp, Matthew Lawson, Yu-Sheng Chen, Daniel Siderius, Lan Li

The flexible metal organic framework (MOF) compound, Ni(L)[Ni(CN)4], (L = 4,4'azopyridine (C10N4H8), nicknamed AzoPyr) is a 3D porous material that adopts the...

Nanoscale positioning approaches for integrating single solid- state quantum emitters with photonic nanostructures

August 16, 2021

Author(s)

Shunfa Liu, Jin Liu, Kartik Srinivasan

Enhanced Magnetic Interaction by Face-Shared Hydride Anions in 6H-BaCrO₂H

August 16, 2021

Author(s)

Kentaro Higashi, Masayuki Ochi, Yusuke Nambu, Takafumi Yamamoto, Taito Murakami, Naoya Yamashina, Cedric Tassel, Yuki Matsumoto, Hiroshi Takatsu, Craig Brown, Hiroshi Kageyama

Studies on magnetic oxyhydrides have been almost limited to perovskite-based lattices with corner-sharing octahedra with a M‒H‒M (M: transition metal) angle of...

Demonstration of an all-in-one solution for fire safe upholstery furniture: A benign backcoating for smoldering and flame-resistant cover fabrics

August 15, 2021

Author(s)

Ickchan Kim, Andre Thompson, Sung Chan Kim, Anthony Hamins, Matthew Bundy, Shonali Nazare, Rick D. Davis, Mauro Zammarano

The development of fire prevention and mitigation technologies with a benign toxicological and environmental profile has become of particular interest in the...

Influence of solidification structure on austenite to martensite transformation in additively manufactured hot-work tool steels

August 15, 2021

Author(s)

Chia-Ying Chou, Niklas H. Pettersson, Durga A, Fan Zhang, Christos Oikonomou, Annika Borgenstam, Joakim Odqvist, Greta Lindwall

The microstructure of a hot-work tool steel additively manufactured using laser powder-bed fusion (L-PBF), and its response to post heat treatment, is studied...

Indoor light energy harvesting for battery-powered wireless sensors using small photovoltaic modules

August 15, 2021

Author(s)

Andrew M. Shore, John Roller, Jennifer Bergeson, Behrang Hamadani

As interest in Internet-of-Things (IoT) devices like wireless sensors increases, research efforts have focused on finding ways for these sensors to self-harvest...

Classification Under Uncertainty: Data Analysis for Diagnostic Antibody Testing

August 13, 2021

Author(s)

Paul Patrone, Anthony J. Kearsley

In Memoriam: David Mildner

August 12, 2021

Author(s)

John Barker, Ronald L. Cappelletti, Heather H. Chen-Mayer

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