Results 181 to 190 of about 112,017 (279)

Ultra‐High Spin Hall Angle in Sputtered Sb2Te3 Topological Insulators via Pt Interfacial Engineering

Advanced Physics Research, EarlyView.
Topological insulator Sb2Te3 demonstrates exceptional charge‐to‐spin conversion efficiency and thermal stability up to 400°C, showing great promise for spin–orbit torque memory applications. This study achieves high‐quality Sb2Te3 films on silicon substrates through optimized sputtering and introduces an ultrathin Pt interlayer to suppress interfacial ...
Qi Zhang, Xu Liu, Meihong Liu, Yining Wang, Pengxiang Zhao, Hanyuan Guo, Baoshan Cui, Yalu Zuo, Xiaoxi Liu, Li Xi   +9 more
wiley   +1 more source

Narrow-linewidth monolithic topological interface state extended laser with optical injection locking. [PDF]

Sci Adv
Sun X, Li Z, Sun Y, Marsh JH, Cumming DRS, Sweeney SJ, Kelly AE, Hou L.   +7 more
europepmc   +1 more source

An Alternative Approach to Spontaneous Photon Triplets Generation

Advanced Physics Research, EarlyView.
Day by day, communication and computing technologies are progressing at a lightning speed, which is particularly true of the quantum version of these technologies (QIST). Increasingly, these technologies are emerging from unusual and sometimes bewildering quantum optical effects, which are based on exotic quantum physical theories.
Serge Gauvin
wiley   +1 more source

Widely tunable and narrow-linewidth violet lasers enabled by UV-transparent materials. [PDF]

Nat Commun
Franken CAA, Hendriks WAPM, Winkler LV, do Nascimento AR, van Rees A, Dijkstra M, Mardani S, Kienzler D, Dekker R, van Kerkhof J, van der Slot PJM, García-Blanco SM, Boller KJ.   +12 more
europepmc   +1 more source

Toroidal‐Dipole‐Driven Polarization‐Selective Quasi‐BICs Enabling Wide‐Angle Near‐Field Image Display in Dielectric Metasurfaces

Advanced Physics Research, EarlyView.
This study presents toroidal‐dipole (TD)‐driven polarisation‐selective quasi‐bound states in the continuum (quasi‐BICs) in all‐dielectric metasurfaces, enabling transverse magnetic (TM)‐selective excitation with ultrahigh quality factors and wide‐angle‐stable polarisation‐dependent near‐field imaging.
Xueheng Yan, Dewang Huo, Haiyang Huang, Yang Jiao, Wei Li, Zengfeng Di   +5 more
wiley   +1 more source

Spectral Demodulation of Mixed-Linewidth FBG Sensor Networks Using Cloud-Based Deep Learning for Land Monitoring. [PDF]

Sensors (Basel)
Arockiyadoss MA, Yao CK, Liu PC, Kumar P, Nagi SK, Dehnaw AM, Peng PC.   +6 more
europepmc   +1 more source

The Synthesis Effects on the Performance of P2‐Na0.6Li0.27Mn0.73O2 Cathode Material for Sodium‐Ion Batteries

Battery Energy, Volume 4, Issue 2, March 2025.
The effect of reagents on the structure and performance of sodium‐layered oxides has not yet been thoroughly studied. This work explored this factor systematically through in situ high‐temperature XRD. The samples synthesized via MnCO3‐based precursors form the Li2MnO3 phase at evaluated temperature and perform better than those through MnO2‐based ...
Cuihong Zeng, Ziqin Zhang, Jiming Peng, Jia Qiao, Qichang Pan, Fenghua Zheng, Youguo Huang, Hongqiang Wang, Qingyu Li, Sijiang Hu   +9 more
wiley   +1 more source

Differentiating Creatine and Phosphocreatine In Vivo Using 3 T ¹H MR Spectroscopy. [PDF]

Magn Reson Med
Hurd RE, Gu M, Adamson PM, Okamura K, Shibata M, Ono Y, Haidar M, Riemer K, Hanley FL, Spielman DM.   +9 more
europepmc   +1 more source

Advances in Parahydrogen‐Induced Polarization for Nuclear Magnetic Resonance of Peptides, Proteins, and Biopolymers

ChemistryEurope, EarlyView.
Hyperpolarization by parahydrogen‐induced polarization enhances the sensitivity of nuclear magnetic resonance spectroscopy of amino acids, peptides, mini‐proteins, and biopolymers using nonnatural amino acids with unsaturated side chains up to three orders of magnitude.
Gerd Buntkowsky
wiley   +1 more source

Highly coherent organic lasing based on etch-free metasurface. [PDF]

Nat Commun
Choi D, Zachariah S, Kaurav R, Fang J, Chen J, Laursen BW, Flood AH, Majumdar A, Alù A, Menon VM.   +9 more
europepmc   +1 more source