Collective photon emission and ferroelectric exciton ordering near Mott insulating state in WSe2/WS2 heterobilayers [0.03%]
WSe2/WS2异质双层材料中的莫特绝缘态附近的集体光子发射和铁电激子排序现象
Luka Matej Devenica,Zach Hadjri,Jan Kumlin et al.
Luka Matej Devenica et al.
Spontaneous symmetry breaking, driven by competing interactions and quantum fluctuations, is fundamental to understanding ordered electronic phases. Although electrically neutral, optical excitations like excitons can interact through their...
Ziwei Jeffrey Yang,Zhuangnan Li,Leyi Loh et al.
Ziwei Jeffrey Yang et al.
Metallic, two-dimensional molybdenum disulfide (MoS2) nanosheets show promise for energy storage and catalysis applications. However, current chemical exfoliation methods require more than 48 h to produce milligrams of material, and result ...
Revealing key structures for reversible sulfur redox in amorphous polymeric sulfur [0.03%]
揭示无定形聚硫化物可逆硫氧化还原的关键结构
Nan Wang,Shen Wang,Yu Zheng et al.
Nan Wang et al.
Amorphous polymeric sulfur cathodes, such as sulfurized polyacrylonitrile (SPAN), enable high-energy lithium-sulfur batteries without cobalt or nickel, leveraging abundant sulfur. However, the limited in situ understanding of their synthesi...
Unexpected strong paramagnetism of hydrogels containing carbon-oxygen double bonds induced by calcium cations [0.03%]
钙离子诱导含碳氧双键水凝胶产生意外强顺磁性
Ruoyang Chen,Yue-Yu Zhang,Xing Huang et al.
Ruoyang Chen et al.
Hydrogels do not have observable responses to external magnetic fields as they are conventionally thought to be diamagnetic. These materials require additives for magnetic control, limiting biomedical applications due to potential side effe...
Junyoung Kwon,Jaehwon Kim,Gwansuk Oh et al.
Junyoung Kwon et al.
Entanglement underpins quantum computing and information processing, yet its quantitative characterization in correlated materials remains an outstanding challenge. Here we report a highly entangled electronic phase near a quantum metal-ins...
Exploiting and taming the structural instability for computer memories [0.03%]
利用和控制结构的不稳定性的计算机存储器中的应用
A Lindsay Greer
A Lindsay Greer
Narrowband quantum emitters in hexagonal boron nitride with optically addressable spins [0.03%]
六方氮化硼中的窄带量子发射器及其可光学寻址的自旋性质
Benjamin Whitefield,Helen Zhi Jie Zeng,James Liddle-Wesolowski et al.
Benjamin Whitefield et al.
Electron spins coupled with optical transitions in solids stand out as a promising platform for developing spin-based quantum technologies. Recently, hexagonal boron nitride has emerged as a promising host for optically addressable spin sys...
Achieving high tensile strength and ductility in refractory alloys by tuning electronic structure [0.03%]
通过调节电子结构实现难熔合金高强度和高塑性的统一
Hailong Huang,Prashant Singh,Duane D Johnson et al.
Hailong Huang et al.
The energy efficiency of heat engines (gas and steam turbines) for electricity production and propulsion is determined by the Carnot cycle and scales with operating temperature. Commercial nickel- and cobalt-based superalloys melt near 1,50...
How charge frustration causes ion ordering and microphase separation at surfaces [0.03%]
电荷阻挫引起表面离子有序及微相分离机制研究
Mingyi Zhang,Benjamin A Legg,Benjamin A Helfrecht et al.
Mingyi Zhang et al.
Ion interactions with charged surfaces are fundamental to electrochemical, geochemical and biological systems, yet the impact of charging on interfacial structure and dynamics is poorly understood. Here we investigate the adsorption and pre...
Ricardo Garcia
Ricardo Garcia