Tahniat Afsari,Suzanne Ahmed
Tahniat Afsari
Autonomous, self-propelled, nanoscale particles, have sparked significant research interest due to their ability to serve as models for understanding the physical principles governing the individual and collective behaviors of living and no...
Interfacial Bond Dipole Engineering for Accelerated Photogenerated Charge Migration in a Red Phosphorus Based Heterojunction [0.03%]
基于红磷的异质结中界面键偶极工程加速光生电荷迁移
Yingnan Duan,Hexiang Zhao,Tianhao Li et al.
Yingnan Duan et al.
Gaining in-depth insights into the interfacial dipole is crucial for optimizing the transfer kinetics of photogenerated electrons at heterojunction interfaces. Herein, we establish interfacial bond polarity as a universal descriptor governi...
Water Clusters Act as a Nano-Steam Engine in Covalent Organic Framework Nanochannels for Boosting Solid-State Li-Ion Conduction and Electrochemical Stability [0.03%]
水聚集体作为共价有机框架纳米通道中的纳流蒸汽机以提升固态锂电池离子电导率及电化学稳定性
Juan Li,Dongsheng Wang,Linrong Yue et al.
Juan Li et al.
The development of solid-state electrolytes (SSE) that combine high ionic conductivity with a wide electrochemical window remains a significant challenge. This work presents a novel "nano-steam engine" concept within the one-dimensional nan...
In Situ Magnetism Decoupling Gradient-Regulated Mn-O Interaction Mechanism on Stabilizing Li-Rich Cathodes [0.03%]
原位去磁解耦梯度调控Mn-O相互作用机理稳定富锂正极材料
Shiyu Qiu,Jin Bai,Peiyao Wang et al.
Shiyu Qiu et al.
Lithium-rich layered oxides are promising high-capacity cathodes for lithium-ion batteries, but their commercialization is hindered by severe capacity loss and voltage decay. Herein, we develop a full concentration gradient Li-rich Mn-based...
Yu-Chun Wang,Zhe-Yu Shen,Chia-Hsi Lin et al.
Yu-Chun Wang et al.
Altermagnets have attracted significant interest recently. Through the altermagnetic spin-splitting effect (ASSE), a longitudinal spin-polarized or a transverse pure spin current can be generated upon charge current injection. The ASSE is a...
Rare-Earth Atoms on Nb(110) as a Platform to Engineer Topological Superconductivity [0.03%]
作为工程拓扑超导体平台的铌(110)表面稀土原子结构
David Antognini Silva,Yu Wang,Nicolae Atodiresei et al.
David Antognini Silva et al.
Helical spin textures in one-dimensional magnetic chains on superconductors can enable topological superconductivity and host Majorana zero modes, independent of the presence of intrinsic spin-orbit coupling. Here, we show that gadolinium (...
Ariel Smooha,Jitender Kumar,Dan Yudilevich et al.
Ariel Smooha et al.
Single-molecule magnets (SMMs) are molecules that can function as nanoscale magnets with potential use as magnetic memory bits. While SMMs can retain magnetization at low temperatures, characterizing them on surfaces and at room temperature...
Pressure-Tunable Phase Transitions in Atomically Thin Chern Insulator MnBi2Te4 [0.03%]
原子薄陈绝缘体MnBi2Te4中的压力调控的相变
Albin Márffy,Endre Tóvári,Yu-Fei Liu et al.
Albin Márffy et al.
Topological insulators lacking time-reversal symmetry can exhibit the quantum anomalous Hall effect. Odd-layer thick MnBi2Te4 is a promising platform due to its intrinsic magnetic nature; however, quantization is rarely observed in it. Our ...
Resolving the On-Off Ratio Discrepancy in Bilayer 3R-MoS2 FeSFETs: Dual Mechanisms of Domain Wall Engineering [0.03%]
双层3R-MoS2铁电半导体场效应晶体管中开关比差异的解决：域壁工程的双机制
Yee-Heng Teh,Horng-Tay Jeng
Yee-Heng Teh
Bilayer 3R-MoS2 ferroelectric semiconductor field-effect transistors (FeSFETs) commonly attributed the device's ON-OFF switching to reversible transformation between up and down polarization, without considering the electronic properties of...
Electrochemically Driven Thermal Regulation Device for Dynamic Switching between Daytime Radiative Cooling and Solar Heating with Large Solar Modulation Contrast [0.03%]
用于动态切换白天辐射冷却和太阳能加热的大太阳调制对比度的电化学驱动热调节器件
Shenghao Jin,Tao Xie,Jiahao Hou et al.
Shenghao Jin et al.
Dynamic switching between daytime radiative cooling (DRC) and solar heating (SH), adapting to varying environmental conditions, offers an energy-saving and sustainable solution for all-seasonal thermal regulation of buildings and other outd...