Results 321 to 330 of about 2,132,739 (345)

Mass‐Manufactured Gradient Plasmonic Metasurfaces for Enhanced Mid‐IR Spectrochemical Analysis of Complex Biofluids

Advanced Materials, EarlyView.
This article presents a surface‐enhanced infrared absorption spectroscopy (SEIRAS) platform using mass‐manufactured gradient plasmonic metasurfaces, overcoming limitations in analyzing real‐world biosamples. The technology achieves 20‐fold signal enhancement and demonstrates superior molecular fingerprinting capabilities.
Samir Rosas, Shovasis Kumar Biswas, Wihan Adi, Furkan Kuruoglu, Aidana Beisenova, Manish S. Patankar, Filiz Yesilkoy   +6 more
wiley   +1 more source

Crow instability of vortex lines in dipolar superfluids. [PDF]

Sci Rep
Prasad SB, Parker NG, Baggaley AW.
europepmc   +1 more source

AC Current‐Driven Magnetization Switching and Nonlinear Hall Rectification in a Magnetic Topological Insulator

Advanced Materials, EarlyView.
This study reports alternating‐current (AC) driven magnetization reversal in a semi‐magnetic topological insulator (Cr,Bi,Sb)2Te3/(Bi,Sb)2Te3, with low current density. Time‐domain Hall voltage measurements reveal a nonlinear and rectified Hall effect, along with higher‐harmonic responses and hysteresis.
Yuto Kiyonaga, Masataka Mogi, Ryutaro Yoshimi, Yukako Fujishiro, Yuri Suzuki, Max T. Birch, Atsushi Tsukazaki, Minoru Kawamura, Masashi Kawasaki, Yoshinori Tokura   +9 more
wiley   +1 more source

Spatially‐Controlled Planar Guided Crystallization of Low‐Loss Phase Change Materials for Programmable Photonics

Advanced Materials, EarlyView.
The concept of spatially‐controlled planar guided crystallization is a novel method for programming the growth of optically homogeneous low‐loss Sb2S3 phase‐change material (PCM), leveraging the directional crystallization within confined channels.
Fouad Bentata, Arnaud Taute, Capucine Laprais, Régis Orobtchouk, Eva Kempf, Alban Gassenq, Yves Pipon, Michele Calvo, Valérie Martinez, Stéphane Monfray, Guillaume Saint‐Girons, Nicolas Baboux, Hai Son Nguyen, Xavier Letartre, Lotfi Berguiga, Patrice Genevet, Sébastien Cueff   +16 more
wiley   +1 more source

Single-distance, phase-only frequency-domain NIRS for vascular oxygenation and tissue metabolism: a Monte Carlo simulation study. [PDF]

J Biomed Opt
Faiyazuddin M, Tang H, Hu Y, Bartlett M, Nelson MD, Liu H.   +5 more
europepmc   +1 more source

Improving dOCT image quality with short sequences and automated binning. [PDF]

Biomed Opt Express
Heldt N, Holzhausen C, Ahrens M, Pieper M, König P, Hüttmann G.   +5 more
europepmc   +1 more source

Experimental Resonance-Like Features in the Barrierless Reaction of O(¹D) + D₂ at Collision Energies from 20 to 168 cm^<b>-</b>1. [PDF]

J Phys Chem A
Jiao Z, Zhang H, Wang H, Li Y, Wang H, Xiao C, Yang X.   +6 more
europepmc   +1 more source

Description of ultrastrong light-matter interaction through coupled harmonic oscillator models and their connection with cavity-QED Hamiltonians. [PDF]

Nanophotonics
Muniain U, Aizpurua J, Hillenbrand R, Martín-Moreno L, Esteban R.   +4 more
europepmc   +1 more source

Impact of extended source-to-surface distances and respiratory motion on the precision of electron beam therapy. [PDF]

J Appl Clin Med Phys
Ito T, Kosaka H, Yanagi Y, Sakai Y, Monzen H.   +4 more
europepmc   +1 more source