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Displaying 2851 - 2875 of 143740

The optical and magnetic properties of Ru-doped hybrid improper perovskite Ca3Mn2O7 via experimental and first-principles calculations

April 7, 2023

Author(s)

Kejia Yuan, Hanwen Zhang, Tianqi Xiao, Zhiyan Li, Winnie Wong-Ng, Wei Zhou, Chao Wang, Shouyu Wang, Weifang Liu

The quasi-2D Ruddlesden-Popper layered perovskites with single-phase multiferroicity have attracted much attention in recent magnetoelectric memory applications. We have systematically investigated the optical and magnetic properties of Ru-doped hybrid

Accelerated Weak Signal Search Using Mode Entanglement and State Swapping

April 6, 2023

Author(s)

Y. Jiang, E.P., Ruddy, K.O. Quinlan, Maxime Malnou, Nicholas Frattini, Konrad Lehnert

Berlin Statement on Legacy and Emerging Contaminants in Polar Regions

April 6, 2023

Author(s)

Rebecca Pugh, Ralf Ebinghaus, Elena Barbaro, Susan Bengtson Nash, Cristina de Avila, Cynthia de Wit, Valeria Dulio, Janine Felden, Antonio Franco, Juergen Gandrass, Marco Grotti, Heike Herata, Kevin Hughes, Morten Jartun, Hanna Joerss, Roland Kallenborn, Jan Koschorreck, Anette Kuster, Rainer Lohmann, Zhanyun Wang, Matthew MacLeod, Caren Rauert, Jaroslav Slobodnik, Roxana Suhring, Katrin Vorkamp, Zhiyong Xie

Polar regions should be given greater consideration with respect to chemical monitoring, chemicals risk assessment, and management, consistent with requirements of the precautionary principle. Protecting the vulnerable polar environments requires (i)

Elastic-Plastic Properties of Meso-scale Electrodeposited LIGA Nickel Alloy Films: Analysis of Measurement Uncertainties

April 6, 2023

Author(s)

Li-Anne Liew, David T. Read, May Ling Martin, Peter Bradley, John T. Geaney

It is well documented that the microstructure and properties of electrodeposited films, such as LIGA Ni and its alloys, are highly sensitive to processing conditions hence the literature shows large discrepancies in mechanical properties, even for similar

Protocol for structure determination of unknowns by EI mass spectrometry. II. Diagnostic ions in one ring alicyclic, heterocyclic, and aromatic compounds

April 6, 2023

Author(s)

Anzor I. Mikaia

Mass spectra of saturated carbocyclic hydrocarbons containing a single three, four, five, six, seven and more membered ring are discussed followed by the examination of their unsaturated analogs including aromatic hydrocarbons. Mass spectrometry

Robust Nuclear Spin Entanglement via Dipolar Interactions in Polar Molecules

April 6, 2023

Author(s)

Timur V. Tscherbul, Jun Ye, Ana Maria Rey

Security Segmentation in a Small Manufacturing Environment

April 6, 2023

Author(s)

Michael Powell, John Hoyt, Aslam Sherule, Lynette Wilcox

Manufacturers are increasingly targeted in cyber-attacks. Small manufacturers are particularly vulnerable due to limitations in staff and resources to operate facilities and manage cybersecurity. Security segmentation is a cost-effective and efficient

A Quantum Monte Carlo Study of the Structural, Energetic, and Magnetic Properties of Two-Dimensional H and T phase VSe2

April 5, 2023

Author(s)

Daniel Wines, Juha Tiihonen, Kayahan Saritas, Jaron Krogel, Can Ataca

One of the most promising 2D ferromagnetic materials is monolayer VSe2 (T and H phase). Several works have controversially claimed near-room temperature ferromagnetism in VSe2, with conflicting results throughout the theoretical and experimental literature

Frequency stability of cryogenic silicon cavities with semiconductor crystalline coatings

April 5, 2023

Author(s)

Dhruv Kedar, Jialiang Yu, Eric Oelker, Alexander Staron, William R. Milner, John M Robinson, Thomas Legero, Fritz Riehle, Uwe Sterr, Jun Ye

Ion-neutral Collision Cross Section as a Function of the Static Dipole Polarizability and the Ionization Potential of the Ion

April 5, 2023

Author(s)

Yamil Simon

Ion mobility spectrometry is becoming more and more popular as a fast, efficient, and sensitive tool for the separation and identification of ionized molecules in gas phase. An ion traveling through a drift tube at atmospheric pressure under the influence

Lower Bounds on Quantum Annealing Times

April 5, 2023

Author(s)

Luis Pedro Garcia-Pintos, Lucas Brady, Jacob Bringewatt, Yi-Kai Liu

The adiabatic theorem provides sufficient conditions for the time needed to prepare a target ground state. While it is possible to prepare a target state much faster with more general quantum annealing protocols, rigorous results beyond the adiabatic

Rural First Responders and Communication Technology: A Mixed Methods Approach to Assessing Their Challenges and Needs

April 5, 2023

Author(s)

Kerrianne Buchanan, Yee-Yin Choong, Shanee Dawkins, Sandra Prettyman

Towards Global Parameter Estimation Exploiting Reduced Data Sets

April 5, 2023

Author(s)

Susanne Sass, Angelos Tsoukalas, Ian Bell, Dominik Bongartz, Jaromil Najman, Alexander Mitsos

We focus on deterministic global optimization (DGO) methods for solving nonconvex parameter estimation problems. In estimation problems, realistic and accurate solutions require a fitting against huge measurement data sets often. However, many of the

Binding, brightness, or noise? Extracting temperature-dependent properties of dye bound to DNA

April 4, 2023

Author(s)

Robert De Jaco, Jacob Majikes, James Alexander Liddle, Anthony J. Kearsley

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