Journals

Reversible switching between two common protein folds in a designed system using only temperature

January 19, 2023

Author(s)

Tsega Solomon, Yanan He, Fahriye Nese Sari, Yihong Chen, David Travis Gallagher, Philip Bryan, John Orban

Naturally occurring metamorphic proteins have the ability to interconvert from one folded state to another through either a limited set of mutations or by way...

Methods for the SI Value Assignment of the Purity of Organic Compounds (IUPAC Technical Report)

January 18, 2023

Author(s)

David Duewer, Katrice Lippa, Brian Lang, Blaza Toman, Michael Nelson, Kenneth W. Pratt, Steven Westwood, Yoshitaka Yoshitaka Shimuzu, Takeshi Saito, Beatrice Lalerle, Xinhua Dai, Stephen Davies, Marina Ricci, Annarita Baldan, Stefan Sarge, Haifeng Wang, Ralf D. Josephs, Michal Mariassy, Dietmar Pfieffer, John Warren, Wolfram Bremser, Stephen L.R. Ellison, Ting Huang, Ales Fajgelj, Lindsey Mackay, Robert Wielgosz

Metrological traceability to the SI of the result of an analysis for an organic compound is achieved through a calibration hierarchy anchored in a primary...

Simulating the Influence of Supporting Electrolyte Concentration on Copper Electrodeposition in Microvias

January 18, 2023

Author(s)

Trevor Braun, Jimmy John, Nagarajan Jayaraju, Daniel Josell, Thomas P. Moffat

Robust, void-free Cu electrodeposition in high-aspect ratio features relies on careful tuning of electrolyte additives and electrochemical parameters for a...

Advances and Trends in Machine Learning and Artificial Intelligence: A Polymer Perspective

January 18, 2023

Author(s)

Tyler Martin, Debra Audus

Here we highlight recent advancements in informatics, machine learning, and artificial intelligence as applied to the fields of polymer physics and chemistry...

In Situ Neutron Reflectometry Study of a Tungsten Oxide/Li-Ion Battery Electrolyte Interface

January 18, 2023

Author(s)

Eric Rus, Joseph A. Dura

The solid electrolyte interface/interphase (SEI) is of great importance to the viable operation of lithium ion batteries. In the present work the interface...

Pyramidal Hyperbolic Metasurface for Enhancing Spontaneous Emission of Nitrogen-Vacancy Centers in Nanodiamond

January 17, 2023

Author(s)

Peng Zheng, Saransh Arora, Krishanu Ray, Stephen Semancik, Ishan Barman

Abstract Nitrogen-vacancy (NV) centers in nanodiamond hold great promise for creating superior biological labels and quantum sensing methods. Yet, inefficient...

High-performance Kerr microresonator optical parametric oscillator on a silicon chip

January 16, 2023

Author(s)

Edgar Perez, Gregory Moille, Xiyuan Lu, Jordan Stone, Feng Zhou, Kartik Srinivasan

Optical parametric oscillation (OPO) is distinguished by its wavelength access, that is, the ability to flexibly generate coherent laser light at wavelengths...

High-Resolution Structural Characterization of Biomacromolecules in Aqueous Solutions from Extended q-range X-ray Scattering Data

January 16, 2023

Author(s)

Igor Levin, Alexander Grishaev, Fan Zhang, Jiahui Chen, Uta Ruett, Olaf Borkiewicz, Mrenal Bera

IEEE 802.11bf DMG Sensing: Enabling High-Resolution mmWave Wi-Fi Sensing

January 16, 2023

Author(s)

Steve Blandino, Tanguy Ropitault, Anirudha Sahoo, Nada T. Golmie

IEEE 802.11bf amendment is defining the Wireless Local Area Network (WLAN) sensing procedure, which supports sensing in license-exempt frequency bands below 7...

Facile Polymerization in a Bicellar Template to Produce Polymer Nano-Rings

January 15, 2023

Author(s)

Chung-Hao Liu, Catherine Cheu, John Barker, Lin Yang, Mu-Ping Nieh

Hypothesis: A well-defined discoidal bicelle composed of three lipids, specifically zwitterionic long-chain 1,2-dipalmitoyl phosphocholine (DPPC) and short...

A review of machine learning-based zero-day attack detection: Challenges and future directions

January 15, 2023

Author(s)

Yang Guo

Zero-day attacks exploit unknown vulnerabilities so as to avoid being detected by cybersecurity detection tools. The studies Bilge and Dumitraş (2012), Google...

Insights on Hydrogen Injection and GdO_x/Co Interface Chemistry from In Operando Neutron Reflectometry and Secondary Ion Mass Spectrometry

January 13, 2023

Author(s)

S. Sheffels, Purnima P. Balakrishnan, M. Huang, Shinichiro N. Muramoto, Julie Borchers, Joseph Dura, Alexander Grutter, G. Beach

Reference Correlation for the Viscosity of Ethanol from the Triple Point to 620 K and up to 102 MPa

January 12, 2023

Author(s)

Sofia Sotiriadou, Eleftheria Ntonti, Danai Velliadou, Konstantinos D. Antoniadis, Marc Assael, Marcia L. Huber

We present a wide-ranging correlation expressed in terms of temperature and density for the viscosity of ethanol based on critically evaluated experimental data...

X-ray absorption fine structure characterization of a multicomponent spinel catalyst

January 12, 2023

Author(s)

Evan Jahrman, Kimber L. Stamm Masias, Torin C. Peck, Charles A. Roberts

Demand for high-performing, inexpensive catalysts has motivated the development of mixed 3d transition metal architectures. Here, X-ray spectroscopies are...

Entering New Era of Thermoelectric Oxide Ceramics with High Power Factor through Designing Grain Boundaries

January 12, 2023

Author(s)

Cesar-Octavio Romo-De-La-Cruz, Yun Chen, Liang Liang, Sergio Paredes-Navia, Winnie Wong-Ng, Mark Williams, Xueyan Song

Thermoelectric (TE) oxide ceramics could play a significant role in waste heat recovery using TE generators, accelerating clean energy generation and achieving...

Unitary p-wave interactions between fermions in an optical lattice

January 11, 2023

Author(s)

V. Venu, P. Xu, Mikhail Mamaev, F. Corapi, Thomas Bilitewski, J.P. D'Incao, Cora Fujiwara, Ana Maria Rey, Joseph H. Thywissen

Micro- and Nanoscale Surface Analysis of Late Iron Age Glass from Broborg, a Vitrified Swedish Hillfort

January 11, 2023

Author(s)

Bethany Matthews, James Neeway, Lorena Nava Farias, Jose Marcial, Bruce Arey, Jennifer Soltis, LiBor Kovarik, Zihua Zhu, Michael Schweiger, Nathan Canfield, Tamas Varga, Mark Bowden, Jamie Weaver, John McCloy, Rolf Sjoblom, Eva Hjärthner-Holdar, Mia Englund, Erik Ogenhall, Edward Vicenzi, Claire Corkhill, Clare Thorpe, Russell Hand, David Peeler, Carolyn Pearce, Albert Kruger

Archaeological glasses with prolonged exposure to biogeochemical processes in the environment can be used to understand glass alteration, which is important for...

2022 Topical Meeting on Optical Interference Coatings: Manufacturing Problem Contest

January 11, 2023

Author(s)

Catherine Cooksey, Daniel Poitras, Luke Sandilands, Penghui Ma, Stacey Lee, Michael Jacobson

Participants to the 2022 Manufacturing Contest were challenged to fabricate an optical filter with a specified stepped transmittance spanning three orders of...

Hydration of a side-chain-free n-type ladder semiconducting polymer driven by electrochemical doping

January 11, 2023

Author(s)

Jiajie Guo, Lucas Flagg, Duyen Tran, Shinya Chen, Ruipeng Li, Nagesh Kolhe, Rajiv Giridharagopal, Samson A. Jenekhe, Lee J. Richter, David Ginger

We study the organic electrochemical transistor (OECTs) performance of the ladder polymer, poly(benzimidazobenzophenanthroline) (BBL) in an attempt to better...

Defining Chi for Block Copolymer Lithography

January 11, 2023

Author(s)

Whitney Loo, Hongbo Feng, Thomas Ferron, Ricardo Ruiz, Daniel Sunday, Paul Nealey

Block copolymer lithography, such as directed self-assembly, requires the design of nanostructured block copolymers with precise values of segregation strength...

Reference materials for phase equilibrium studies. 2. Solid–liquid equilibria (IUPAC Technical Report)

January 11, 2023

Author(s)

Ala Bazyleva, William E. Acree, Vladimir Diky, Glenn T. Hefter, Johan Jacquemin, M. Clara F. Magalhães, Joe W. Magee, Kirk Nordstrom, John O'Connell, James D. Olson, Ilya Polishuk, Kurt A. G. Schmidt, John M. Shaw, J. P. Martin Trusler, Ronald D. Weir

This article is the second of three projected IUPAC Technical Reports on reference materials for phase equilibrium studies. The goal of this project was to...

On-Wafer Vector-Network-Analyzer Measurements at mK Temperatures

January 11, 2023

Author(s)

Elyse McEntee Wei, Richard Chamberlin, Nate Kilmer, Joshua Kast, Jake A. Connors, Dylan Williams

We describe a system for performing on-wafer vector-network-analyzer measurements from 100 MHz to 15 GHz at mK temperatures (i.e., less than 20 mK). We first...

3D Asymmetric Bilayer Garnet-Hybridized High-Energy-Density Lithium-Sulfur Batteries

January 11, 2023

Author(s)

Changmin Shi, Tanner Hamann, Saya Takeuchi, George Alexander, Adelaide M. Nolan, Matthew Limpert, Zhezhen Fu, Jonathan O'Neill, Griffin Godbey, Joseph A. Dura, Eric Wachsman

Lithium garnet Li 7La 3Zr 2O 12 (LLZO) with high ionic conductivity and chemical stability against a Li metal anode is considered one of the most promising...

Rod and slit photonic crystal microrings for on-chip cavity quantum electrodynamics

January 10, 2023

Author(s)

Xiyuan Lu, Feng Zhou, Yi Sun, Mingkang Wang, Qingyang Yan, Ashish Chanana, Andrew McClung, Vladimir Aksyuk, Marcelo Davanco, Kartik Srinivasan

Micro-/nanocavities that combine high quality factor (Q) and small mode volume (V) have been used to enhance light-matter interactions for cavity quantum...

Opportunities and Limitations in Broadband Sensing

January 10, 2023

Author(s)

Anthony M. Polloreno, Jacob L. Beckey, Joshua Levin, Ariel Shlosberg, James Thompson, Michael Foss-Feig, David Hayes, Graeme Smith

Geometrical Frustration Versus Kitaev Interactions in BaCo₂(AsO₄)₂

January 10, 2023

Author(s)

Thomas Halloran, Felix Desrochers, Emily Zhang, Tong Chen, Li E. Chern, Zhijun Xu, Barry Winn, Melissa Graves-Brook, M. B. Stone, Alexander I. Kolesnikov, Yiming Qiu, Ruidan Zhong, Robert Cava, Yong Kim, Collin L. Broholm

Recently, Co-based honeycomb magnets have been proposed as promising candidate materials to host the Kitaev spin liquid state. One of the front-runners is BaCo...

The Proteomics Standards Initiative at Twenty Years: Current Activities and Future Work

January 10, 2023

Author(s)

Eric Deutsch, Juan Antonio Vizcaino, Andrew Jones, Pierre-Alain Binz, Henry Lam, Joshua Klein, Wout Bittremeieux, Yasset Perez-Riverol, David Tabb, Mathias Walzer, Sylvie Ricard-Blum, Henning Hermjakob, Steffen Neumann, Tytus Mak, Shin Kawano, Luis Mendoza, Tim Van Den Bossche, Ralf Gabriels, Nuno Bandeira, Jeremy Carver, Benjamin Pullman, Zhi Sun, Nils Hoffman, Jim Shofstahl, Yunping Zhu, Federica Quaglia, Silvio Tosatto, Sandra Orchard

The Human Proteome Organization (HUPO) Proteomics Standards Initiative (PSI) has been successfully developing guidelines, data formats, and controlled...

Systematic DFT+U and Quantum Monte Carlo Benchmark of Magnetic Two-Dimensional (2D) CrX3 (X = I, Br, Cl, F)

January 9, 2023

Author(s)

Daniel Wines, Kamal Choudhary, Francesca Tavazza

The search for two-dimensional (2D) magnetic materials has attracted a great deal of attention because of the experimental synthesis of 2D CrI3, which has a...

Entropy Scaling of Viscosity for Molecular Models of Molten Salts

January 9, 2023

Author(s)

Jeffrey Young, Ian Bell, Allan H. Harvey

Entropy scaling relates dynamic and thermodynamic properties by reducing the viscosity to be a function of only the residual entropy. Molecular simulations are...

Photonic Online Learning: A Perspective

January 9, 2023

Author(s)

Sonia Buckley, Alexander Tait, Adam McCaughan, Bhavin Shastri

Neuromorphic systems promise to solve certain problems faster and with higher energy efficiency than traditional computing, by using the physics of the devices...