Elementary excitations of single-photon emitters in hexagonal boron nitride [0.03%]
六方氮化硼单光子发射体的初级激发态
Jonathan Pelliciari,Enrique Mejia,John M Woods et al.
Jonathan Pelliciari et al.
Single-photon emitters serve as building blocks for many emerging concepts in quantum photonics. The recent identification of bright, tunable and stable emitters in hexagonal boron nitride (hBN) has opened the door to quantum platforms oper...
Observation of giant non-reciprocal charge transport from quantum Hall states in a topological insulator [0.03%]
拓扑绝缘体中量子霍尔态的巨大非互易电荷输运现象观测
Chunfeng Li,Rui Wang,Shuai Zhang et al.
Chunfeng Li et al.
Symmetry breaking in quantum materials is of great importance and can lead to non-reciprocal charge transport. Topological insulators provide a unique platform to study non-reciprocal charge transport due to their surface states, especially...
Understanding asymmetric switching times in accumulation mode organic electrochemical transistors [0.03%]
累积模式有机电化学晶体管中异向开关时间的理解
Jiajie Guo,Shinya E Chen,Rajiv Giridharagopal et al.
Jiajie Guo et al.
Understanding the factors underpinning device switching times is crucial for the implementation of organic electrochemical transistors in neuromorphic computing, bioelectronics and real-time sensing applications. Existing models of device o...
Uncovering the predictive pathways of lithium and sodium interchange in layered oxides [0.03%]
层状氧化物中锂钠交换的预测路径研究
Yu Han,Weihang Xie,Grant T Hill et al.
Yu Han et al.
Ion exchange is a powerful method to access metastable materials with advanced functionalities for energy storage applications. However, high concentrations and unfavourably large excesses of lithium are always used for synthesizing lithium...
Xiaoxi Huang,Xianzhe Chen,Yuhang Li et al.
Xiaoxi Huang et al.
A magnon is a collective excitation of the spin structure in a magnetic insulator and can transmit spin angular momentum with negligible dissipation. This quantum of a spin wave has always been manipulated through magnetic dipoles (that is,...
Jianbing Zhang,Shengchun Shen,Danilo Puggioni et al.
Jianbing Zhang et al.
Polar metals have recently garnered increasing interest because of their promising functionalities. Here we report the experimental realization of an intrinsic coexisting ferromagnetism, polar distortion and metallicity in quasi-two-dimensi...
Harnessing instability for work hardening in multi-principal element alloys [0.03%]
利用不稳定性进行加工硬化以提高多主元合金的强度
Bowen Xu,Huichao Duan,Xuefei Chen et al.
Bowen Xu et al.
The strength-ductility trade-off has long been a Gordian knot in conventional metallic structural materials and it is no exception in multi-principal element alloys. In particular, at ultrahigh yield strengths, plastic instability, that is,...
Experimental observation of current-driven antiskyrmion sliding in stripe domains [0.03%]
实验观察条纹域中电流驱动的反斯格明子滑动现象
Zhidong He,Zhuolin Li,Zhaohui Chen et al.
Zhidong He et al.
Magnetic skyrmions are promising as next-generation information units. Their antiparticle-the antiskyrmion-has also been discovered in chiral magnets. Here we experimentally demonstrate antiskyrmion sliding in response to a pulsed electric ...
A DNA origami device spatially controls CD95 signalling to induce immune tolerance in rheumatoid arthritis [0.03%]
一种DNA折纸装置通过空间控制CD95信号传导来诱导类风湿性关节炎的免疫耐受性
Ling Li,Jue Yin,Wen Ma et al.
Ling Li et al.
DNA origami is capable of spatially organizing molecules into sophisticated geometric patterns with nanometric precision. Here we describe a reconfigurable, two-dimensional DNA origami with geometrically patterned CD95 ligands that regulate...