Results 61 to 70 of about 287,081 (291)

The critical current of disordered superconductors near 0 K

Nature Communications, 2020
Increasing the critical current of superconductors has been a central scientific effort, but the fundamental understanding of critical currents near 0 K is lacking. Here, Doron et al.
A. Doron, T. Levinson, F. Gorniaczyk, I. Tamir, D. Shahar   +4 more
doaj   +1 more source

The Coupled Electron-Ion Monte Carlo Method

, 2005
In these Lecture Notes we review the principles of the Coupled Electron-Ion Monte Carlo methods and discuss some recent results on metallic hydrogen.Comment: 38 pages, 6 figures, Lecture notes for the International School of Solid State Physics, 34th ...
A. Alavi, A. Sarsa, B. L. Hammond, B. Militzer, B. Militzer, C. Lin, C. Pierleoni, C. Pierleoni, C. Pierleoni, D. Alfé, D. Ceperley, D. Frenkel, D. Hohl, D. M. Ceperley, D. M. Ceperley, D. M. Ceperley, D. M. Ceperley, D. M. Ceperley, D. M. Ceperley, D. Marx, E. Babaev, E. G. Maksimov, F. Krajewski, G. Ortiz, G. Ortiz, I. F. Silvera, I. F. Silvera, J. C. Grossman, J. Kohanoff, J. Kohanoff, K. A. Johnson, M. Bernasconi, M. Holzmann, M. Holzmann, M. Stadele, M. W. C. Foulkes, N. C. Holmes, R. Car, R. M. Martin, R. M. Panoff, R. W. Hall, S. A. Bonev, S. Scandolo, S. T. Weir, S. Zhang, V. Natoli, V. Natoli, W. Kolos, X. W. Wang, Y. Kwon   +49 more
core   +2 more sources

Condensed matter physics in time crystals

New Journal of Physics, 2020
Abstract Time crystals are physical systems whose time translation symmetry is spontaneously broken. Although the spontaneous breaking of continuous time-translation symmetry in static systems is proved impossible for the equilibrium state, the discrete time-translation symmetry in periodically driven (Floquet) systems is allowed to be ...
Guo, L., Liang, P.
openaire   +4 more sources

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

Advanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi, David Pretzel, Peer Nölte, Kourosh Rezaei, Ulrich S. Schubert, Johannes C. Brendel   +5 more
wiley   +1 more source

Control of ferroelectric polarization in BiFeO3 bilayer films through interface engineering

npj Quantum Materials
Predetermining the as-grown polarization of ferroelectric thin films is essential to integrate their reliable properties into electronic devices.
Xiaokang Yao, Can Wang, Lei Liao, Xinyan Wang, Ning Liang, Tao Yan, Rui Wang, Meng He, Er-Jia Guo, Chen Ge, Lifen Wang, Xuedong Bai, Guozhen Yang, Kuijuan Jin   +13 more
doaj   +1 more source

Spin–orbit torque switching in a T-type magnetic configuration with current orthogonal to easy axes

Nature Communications, 2019
Spin-orbit torque (SOT) induced magnetization switching facilitates all electric multi-state spin memories and spin logic devices. Here the authors show a new SOT field-free switching mode where the perpendicular layer with tilted easy axis is coupled to
W. J. Kong, C. H. Wan, X. Wang, B. S. Tao, L. Huang, C. Fang, C. Y. Guo, Y. Guang, M. Irfan, X. F. Han   +9 more
doaj   +1 more source

Photoinduced anisotropic lattice dynamic response and domain formation in thermoelectric SnSe

npj Quantum Materials, 2021
Identifying and understanding the mechanisms behind strong phonon–phonon scattering in condensed matter systems is critical to maximizing the efficiency of thermoelectric devices.
Wei Wang, Lijun Wu, Junjie Li, Niraj Aryal, Xilian Jin, Yu Liu, Mikhail Fedurin, Marcus Babzien, Rotem Kupfer, Mark Palmer, Cedomir Petrovic, Weiguo Yin, Mark P. M. Dean, Ian K. Robinson, Jing Tao, Yimei Zhu   +15 more
doaj   +1 more source

Interaction and filling induced quantum phases of dual Mott insulators of bosons and fermions

, 2010
Many-body effects are at the very heart of diverse phenomena found in condensed-matter physics. One striking example is the Mott insulator phase where conductivity is suppressed as a result of a strong repulsive interaction. Advances in cold atom physics
A Hubener, B Capogrosso-Sansone, B Gadway, D Greif, D Jaksch, D Jaksch, D-S Lühmann, DM Weld, F Werner, GG Batrouni, GK Campbell, I Bloch, I Titvinidze, IB Spielman, J Catani, JF Sherson, K Günter, Kensuke Inaba, M Cramer, M Greiner, M Imada, M Iskin, M Kitagawa, M Lewenstein, M Snoek, M Taglieber, MA Cazalilla, Makoto Yamashita, MPA Fisher, N Gemelke, R Jördens, RC Richardson, Rekishu Yamazaki, S Fölling, S Ospelkaus, S Taie, Seiji Sugawa, Shintaro Taie, T Best, T Fukuhara, T Fukuhara, T Rom, T Stöferle, U Schneider, W Krauth, WS Bakr, Yoshiro Takahashi   +46 more
core   +1 more source

Stabilization of Miscible Aqueous Phases via Diffusion‐Controlled Multifunctional Nanoparticle‐Ligand Complexation

Advanced Functional Materials, EarlyView.
This study presents a versatile approach to harnessing miscible aqueous domains, enabling liquid‐in‐liquid compartmentalization using a barrier formed in situ rather than bulk immiscibility. The barrier forms upon the complexation of multifunctional nanoparticles and ligands at the contact boundary of aqueous phases.
Seyyed Alireza Hashemi, Mahyar Panahi‐Sarmad, Ahmadreza Ghaffarkhah, Vahid Rad, Masoud Soroush, Thomas P. Russell, Orlando J. Rojas, Mohammad Arjmand   +7 more
wiley   +1 more source

Kinetic origin of hysteresis and the strongly enhanced reversible barocaloric effect by regulating the atomic coordination environment

NPG Asia Materials
Hysteresis is an inherent property of first-order transition materials that poses challenges for solid-state refrigeration applications. Extensive research has been conducted, but the intrinsic origins of hysteresis remain poorly understood.
Zi-Bing Yu, Hou-Bo Zhou, Feng-Xia Hu, Jian-Tao Wang, Fei-Ran Shen, Lun-Hua He, Zheng-Ying Tian, Yi-Hong Gao, Bing-Jie Wang, Yuan Lin, Yue Kan, Jing Wang, Yun-Zhong Chen, Ji-Rong Sun, Tong-Yun Zhao, Bao-Gen Shen   +15 more
doaj   +1 more source