Results 71 to 80 of about 369,077 (327)

Quarter- and half-filled quantum Hall states and their topological orders revealed by daughter states in bilayer graphene

Nature Communications
Even-denominator fractional quantum Hall states are promising candidates for fault-tolerant quantum computing due to their underlying non-Abelian topological order. However, the topological order of these states remains hotly debated.
Ravi Kumar, André Haug, Jehyun Kim, Misha Yutushui, Konstantin Khudiakov, Vishal Bhardwaj, Alexey Ilin, K. Watanabe, T. Taniguchi, David F. Mross, Yuval Ronen   +10 more
doaj   +1 more source

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

Majorana and Condensed Matter Physics [PDF]

, 2014
Ettore Majorana contributed several ideas that have had significant, lasting impact in condensed matter physics, broadly construed. Here I will discuss, from a modern perspective, four important topics that have deep roots in Majorana's work: 1.
F. Wilczek
semanticscholar   +1 more source

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

Advanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan, Karuppasamy Dharmaraj, Thorsten Schultz, Leiqiang Qin, Ningjun Chen, Danielle A. Douglas‐Henry, Bastian Schmiedecke, Merve Buldu‐Akturk, Axel Zuber, Iris Dorbandt, Maximilian Reinhardt, Yael Rodriguez‐Ayllon, Yan Lu, Valeria Nicolosi, Norbert Koch, Johanna Rosen, Michelle P. Browne   +16 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

Preparing high-concentration individualized carbon nanotubes for industrial separation of multiple single-chirality species

Nature Communications, 2023
Industrial production of single-chirality carbon nanotubes is critical for their applications in high-speed and low-power nanoelectronic devices, but both their growth and separation have been major challenges.
Dehua Yang, Linhai Li, Xiao Li, Wei Xi, Yuejuan Zhang, Yumin Liu, Xiaojun Wei, Weiya Zhou, Fei Wei, Sishen Xie, Huaping Liu   +10 more
doaj   +1 more source

Quantum Annealing: from Viewpoints of Statistical Physics, Condensed Matter Physics, and Computational Physics

, 2012
In this paper, we review some features of quantum annealing and related topics from viewpoints of statistical physics, condensed matter physics, and computational physics.
Tamura, Ryo, Tanaka, Shu
core   +1 more source

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source

Picotesla-sensitivity microcavity optomechanical magnetometry

Light: Science & Applications
Cavity optomechanical systems have enabled precision sensing of magnetic fields, by leveraging the optical resonance-enhanced readout and mechanical resonance-enhanced response.
Zhi-Gang Hu, Yi-Meng Gao, Jian-Fei Liu, Hao Yang, Min Wang, Yuechen Lei, Xin Zhou, Jincheng Li, Xuening Cao, Jinjing Liang, Chao-Qun Hu, Zhilin Li, Yong-Chang Lau, Jian-Wang Cai, Bei-Bei Li   +14 more
doaj   +1 more source

Understanding Lorentz violation with Rashba interaction

, 2012
Rashba spin orbit interaction is a well studied effect in condensed matter physics and has important applications in spintronics. The Standard Model Extension (SME) includes a CPT-even term with the coefficient H_{\mu \nu} which leads to the Rashba ...
Bluhm R., MUHAMMAD ADEEL AJAIB, Rashba E. I.   +2 more
core   +1 more source