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Displaying 201 - 225 of 143757

MaRDA FAIR Materials Microscopy and LIMS Data Working Groups' Community Recommendations

April 1, 2025
Author(s)
Joshua Taillon, Edward Barnard, Laura Bartolo, Maria K. Y. Chan, Eric Stach, Mitra Taheri, Lynda Brinson, Peter Voorhees
The management, processing, and sharing of research data and experimental context produced on modern scientific instrumentation presents a myriad of challenges to nearly all within the materials research community. To help address these issues, MaRDA

Signal size and resolution of scanning thermal microscopy in air and vacuum

April 1, 2025
Author(s)
Jabez McClelland, Evgheni Strelcov, Ami Chand
We present measurements comparing scanning thermal microscopy in air and vacuum. Signal levels are compared and resolution is probed by scanning over the edge of a nanofabricated Ag square embedded in SiO2. Signals measured in air were seen to be 2.5 to 40

Impact-Ionization-Based High-Endurance One-Transistor Bulk CMOS Cryogenic Memory

March 31, 2025
Author(s)
Pragya Shrestha, Alexander Zaslavsky, Valery Ortiz Jimenez, Jason Campbell, Curt Richter
This paper presents a high-endurance capacitorless one-transistor (1T) cryogenic memory, fabricated in a 180 nm bulk CMOS technology, with a high memory window of (107 I1/I0 sense current ratio) and prolonged retention. The memory is enabled by the

Refrigerant Properties Development R&D: Final Report to U.S. Department of Energy on Interagency Agreements 892434-19-S-EE000031 and 892434-23-S-EE000120

March 31, 2025
Author(s)
Mark McLinden, Katrina Avery, Ala Bazyleva, Ian Bell, Tara Fortin, Marcia Huber, Andrei Kazakov, Eric Lemmon, Stephanie Outcalt, Richard Perkins, Elizabeth Rasmussen, Demian Riccardi, Aaron Rowane
The HVAC&R industry is facing the challenge of phasing down the use of the HFC (hydrofluoro-carbon) refrigerants. New energy-efficient refrigerants are required, and accurate property data for them are needed to design and operate new HVAC equipment using

The Character of Burning Residential and Office Items

March 31, 2025
Author(s)
Anthony Hamins, Giovanni Di Cristina Torres, Matthew Bundy, Anthony Chakalis, Marco Fernandez, Ickchan Kim, Selvarajah Ramesh, Mauro Zammarano
A series of experiments are reported on the burning behavior of single items and assemblies commonly found in offices and residences, including chairs, sofas, mattresses with pillows and bedclothes, and some miscellaneous items such as laptops, bookshelves

Thoughts on the Kibble-Robinson Theory

March 31, 2025
Author(s)
Lorenz Keck, Kumar Arumugam, Leon Chao, Zane Comden, Frank Seifert, David Newell, Darine El Haddad, Stephan Schlamminger
We revisit the Kibble-Robinson Theory (KRT), first proposed in 2014 by Kibble and Robinson, which significantly simplifies the construction and operation of Kibble balances. We conducted a theoretical investigation of the theory's assumptions, using a

Marine debris impacts on Hawaiian green sea turtles (Chelonia mydas): High prevalence of hook-and-line fishing gear in strandings

March 29, 2025
Author(s)
Marthe Hoiberg, Jan Borgelt, Philip Mostert, Shawn Murakawa, Summer Martin, Jon Gelman, Jennifer Lynch, Francesca Verones
Stranding data are critical for monitoring threats to sea turtles. By analyzing four decades of green turtle (Chelonia mydas) strandings from the Main Hawaiian Islands, we elucidate temporal and spatial trends. In Hawai'i, fibropapillomatosis (FP) has been

CCQM-P199b: Interlaboratory comparability study of SARS-CoV-2 RNA copy number quantification

March 27, 2025
Author(s)
Alison Devonshire, Eloise Busby, Gerwyn Jones, Denise O'Sullivan, Ana Fernandez-Gonzalez, Laura Hernandez-Hernandez, Xinhua Dai, Lianhua Dong, Chunyan Niu, Jie Xie, Xia Wang, Xiaoting Qiao, Xiang Fang, Clare Morris, Neil Almond, Megan Cleveland, Peter Vallone, Esther Castro Galvan, Melina Perez Urquiza, Mercedes Guadalupe Herrera Lopez, Arifa Khan, Sandra Fuentes, Elsa Baumeister, John Emerson Leguizamon Guerrero, Sergio Luis Davila Gonzalez, Andres Felipe Leon Torres, Aurea Folgueras-Flatschart, Marcelo Neves de Medeiros, Antonio Marcos Saraiva, Roberto Becht Flatschart, Carla Divieto, Mattia Pegoraro, Massimo Zucco, Laura Revel, Marco Mazzara, Philippe Corbisier, Gerhard Buttinger, Young-Kyung Bae, Alexandra Bogozalec Kosir, Mojca Milavec, Malcolm Hawkins, A. Pia Sanzone, Phattarapornn Morris, Sasithon Temisak, David Lynch, Jacob McLaughlin, Michael Forbes-Smith, Felicity Hall, Daniel Burke, Sachie Shibayama, Shin-ichiro Fujii, Megumi Kato, Samreen Falak, Rainer Macdonald, Andreas Kummrow, Andrey Komissarov, Sema Akyurek, Muslum Akgoz, Maxim Vonsky, Andrey Runov, Elena Kulyabina, Denis Rebrikov, Jim Huggett
RNA is the analyte targeted by nucleic acid amplification tests for SARS-CoV-2 virus, the causative agent of the COVID-19 pandemic. RNA concentration measured in respiratory specimens can vary by over nine orders of magnitude (1, 2). While RNA abundances

New beyond-Voigt line-shape pro le recommended for the HITRAN database

March 27, 2025
Author(s)
Piotr Wcislo, N. Stolarczyk, M. Slowinski, H. Jozwiak, Daniel Lisak, R. Ciurylo, A. Cygan, F. Schreier, C.D. Boone, A. Castrillo, L. Gianfrani, Y. Tan, S-M. Hu, Erin Adkins, Joseph Hodges, H. Tran, H.N. Ngo, J.M- Hartmann, A. Campargue, S. Beguier, R.J. Hargreaves, L.S. Rothman, I.E. Gordon
Parameters associated with the collisional perturbation of spectral lines are essential for modeling the absorption of electromagnetic radiation in planetary atmospheres. The HITRAN molecular spectroscopic database provides these parameters, although

Adversarial Machine Learning: A Taxonomy and Terminology of Attacks and Mitigations

March 24, 2025
Author(s)
Apostol Vassilev, Alina Oprea, Alie Fordyce, Hyrum Anderson, Xander Davies, Maia Hamin
This NIST Trustworthy and Responsible AI report provides a taxonomy of concepts and defines terminology in the field of adversarial machine learning (AML). The taxonomy is arranged in a conceptual hierarchy that includes key types of ML methods, life cycle

Odd-Parity Quasiparticle Interference in the Superconductive Surface State of UTe2

March 22, 2025
Author(s)
Shuqiu Wang, Kuanysh Zhussupbekov, Joseph Carroll, Bin Hu, Xiaolong Liu, Emile Pangburn, Adeline Crepieux, Cathrine Pepin, Christopher Broyles, Sheng Ran, Nicholas Butch, Shanta Saha, Johnpierre Paglione, Cristina Bena, J. Davis, Qiangqiang Gu
Although no known material exhibits intrinsic topological superconductivity, wherein spin-triplet odd-parity electron pairing occurs, UTe2 is now the leading representative of this class. Conventionally, the parity of the superconducting order parameter

Burning characteristics and smoke emission from mixed fuel cribs

March 21, 2025
Author(s)
Aika Davis, Thomas Cleary, Ryan Falkenstein-Smith, Rodney Bryant
Experiments were conducted to study the burning characteristics and smoke emission from mixed fuel crib assemblies designed to represent the main components in structures. Cribs consisting of wood lumber, oriented strand board, gypsum wallboard

Computational and Theoretical Study of Colloidal Monolayers with Short-Range Attractions and Dipolar Repulsions

March 21, 2025
Author(s)
Chieh-Chih Yeh, Harold Hatch, Adithya Sreenivasan, Bhuvnesh Bharti, Vincent Shen, Zachary Sherman, Thomas Truskett
This study explores the structure and phase behavior of monolayers of model colloids with short-range attractions and long-range repulsions, The model is motivated by recent experiments of hard-sphere-like microspheres that effectively interact via
Displaying 201 - 225 of 143757
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