Estimation of Lifetime of Excitons in Monolayer Transition Metal Dichalcogenides [0.03%]
单层过渡金属二硫族化合物中激子寿命的估计
Rohit Nimje,G Swati,Ashutosh Mahajan
Rohit Nimje
In this work, we present a mathematical model for estimating the exciton lifetime in monolayer transition metal dichalcogenides (TMDs), including WS₂, WSe₂, MoS₂, and MoSe₂. The effective masses are calculated using density functional t...
Enhanced electrical performance of tellurium FETs via ultra-thin atomic-layer-deposited Al2O3interlayer for fermi-level de-pinning [0.03%]
通过超薄原子层沉积Al2O3中间层解除费米能级钉扎提升碲化物FET器件性能
Yeongeun Kwon,Seyoung Oh,Ojun Kwon et al.
Yeongeun Kwon et al.
In this study, we demonstrate that an atomic-layer-deposited Al2O3 dielectric interlayer uniformly covering both the channel and contact regions effectively reduces the Schottky barrier height (SBH) of tellurium (Te) field-effect transistor...
Curvature-induced spin-wave dynamics in Ni30Co70magnetic nanotubes: angular ferromagnetic resonance, multi-mode excitation, and magnonic control [0.03%]
镍钴磁性纳米管中的曲率诱导的自旋波动力学：角铁磁共振，多模式激发和磁控理论研究
Abhishek Kumar,Vishal Suri,Dhananjay Tiwari et al.
Abhishek Kumar et al.
Curvilinear magnetism offers a powerful route to engineer spin-wave phenomena beyond the limitations of planar architectures. In Curvilinear systems geometry itself acts as an active control parameter. Magnetic nanotubes (MNTs) represent an...
Pulsed excitation enhances low-temperature H2Sensing in Pt-In2O3sensors: a performance and humidity tolerance study against DC bias [0.03%]
脉冲激励可增强Pt-In2O3传感器在低温度下的H2传感性能及抗湿度特性研究
Meile Wu,Shengwei Chen,Zhanyu Wu et al.
Meile Wu et al.
In metal-oxide resistive gas sensors, conventional DC excitation often induces signal drift due to overheating, compromising long-term stability for hydrogen monitoring, particularly in humid environments. To overcome the inherent limitatio...
DFT calculations of efficient nitric oxide reduction catalysts with metal-free electrocatalysts [0.03%]
无金属电催化剂高效一氧化氮还原催化剂的密度泛函理论计算
Pengfei Ma,Zhaoyang Wang,Huijun Kong et al.
Pengfei Ma et al.
Electrocatalytic reduction of NO to NH 3 can be achieved by using regenerated electricity to generate NH 3 with chemical value. The entire process is environmentally friendly and represents a promising strategy for NO emission reduction. Th...
Van der Waals heterostructure-based flexible two-terminal ferroelectric field-effect transistors for in-sensor optoelectronic computing [0.03%]
基于范德华异质结的柔性双端铁电场效应晶体管用于传感器光电子计算
Siqing Zhang,Jianpei Xing,Yuqing Zhou et al.
Siqing Zhang et al.
The rapid development of artificial intelligence has resulted in the exploitation of bio-inspired visual systems for in-sensor optoelectronic computing. To achieve this, we propose a bioinspired flexible two-terminal optoelectronic synapse ...
Methodology-directed synthesis of Bi₂₅GaO₃₉-Bi₂Ga₄O₉-Bi₂O₃ heterojunctions: Unraveling the interplay between fabrication route, interfacial engineering, and photocatalytic efficiency [0.03%]
指导合成Bi₂₅GaO₃₉-Bi₂Ga₄O₉-Bi₂O₃异质结的方法学：揭示制备路线、界面工程与光催化效率之间的相互作用
Fei Sun,XiaoYing Bi,Yuan-Jun Song et al.
Fei Sun et al.
The rational design of synthesis pathways plays a decisive role in regulating the phase composition, interfacial architecture, and charge-transfer behavior of heterojunction photocatalysts, thereby directly governing their photocatalytic pe...
Antonella Masci,Elisabetta Dimaggio,Giovanni Pennelli
Antonella Masci
We present a review of the latest research on devices that enable direct thermal-to-electrical energy conversion, specifically thermoelectric generators, coolers, and heat pumps. The discussion highlights the major advances achieved using s...
Unravelling the origin of ferromagnetism and critical scaling behavior in orbital altermagnetic candidate CuBr2derived lead free Ruddlesden-Popper halide perovskite (PEA)2CuBr4 [0.03%]
解开轨道反铁磁候选材料CuBr2衍生的无铅 Ruddlesden-Popper 卤化钙钛矿(PEA)2CuBr4中铁磁性和临界缩放行为的起源之谜
Sayan Routh,Shubham Patel,Tuhin Debnath et al.
Sayan Routh et al.
A comprehensive understanding of the interplay between lattice structure and magnetic interactions in layered hybrid organic-inorganic metal halide perovskites is essential for guiding their rational design and functional integration into n...
Electrostatic Modulation of Nanoporous Phosphorene for Water Desalination: Simulation Insights [0.03%]
纳米多孔磷烯电静电调制海水淡化：模拟见解
Gaganpreet Gaganpreet,Yogyata Pathania
Gaganpreet Gaganpreet
Phosphorene, with its atomic-scale thickness, anti-fouling, stability, and self-passivation properties, is a potential candidate for large-scale desalination. Here, we investigate charged but overall neutral phosphorene nanopores of varying...