Results 221 to 230 of about 23,841 (308)

Phase evolution and morphological transformation of high-entropy alloy FeMnNiAlSiC nanoparticles <i>via</i> sequential picosecond laser ablation and nanosecond laser annealing. [PDF]

RSC Adv
Singh BK, Shadangi Y, Jain H, Prasad Goud RS, Mukhopadhyay NK, Pathak AP, Soma VR, Tiwari A, Tripathi A.   +8 more
europepmc   +1 more source

Ferroelectricity and Ferroionic Dynamics in Two‐Dimensional CuInP2S6

Information &Functional Materials, EarlyView.
The coupled dynamics of ferroelectric polarization and Cu‐ion migration endow CuInP2S6 with unique ferroionic functionalities. This review connects structure, switching mechanisms, and device applications to provide a unified perspective on two‐dimensional ferroionic materials.
Shangsheng Li, Shiyu Wang, Xiongfeng Wang, Qinglin Du, Ruochen Shangguan, Guoqiang Xi, Lin Wang, Wugang Liao   +7 more
wiley   +1 more source

Effect of Nanosecond Laser Texturization on Tribological Behavior of AISI 321 Stainless Steel. [PDF]

Materials (Basel)
Zawadzki P, Dobrotvorskiy S, Aleksenko B, Talar R.   +3 more
europepmc   +1 more source

Tin‐based perovskite light‐emitting diodes: Progress and perspective

InfoScience, EarlyView.
This review assesses tin‐based perovskite light‐emitting diodes (PeLEDs), focusing on the limitations of Sn2+ oxidation–induced defects and uncontrolled crystallization. By evaluating advanced device engineering and structural innovations, this article highlights their viability in narrowband pure‐red displays and near‐infrared optical communication ...
Wenhao Bai, Tongtong Xuan, Guanhua Ren, Ting Gong, Kunjie Song, Jiaxin Duan, Huili Li, Rong‐Jun Xie   +7 more
wiley   +1 more source

Effect of Subthreshold Nanosecond Laser on Loss of OCT Outer Retinal Bands in Age-Related Macular Degeneration: A LEAD Study Report. [PDF]

Ophthalmol Sci
Guymer RH, Blair JPM, De Zanet S, Apostolopoulos S, Ciller C, Wu Z, LEAD Study Group.   +6 more
europepmc   +1 more source

Thin‐film lithium niobate photonics: Frontiers in millimeter‐wave and terahertz generation and integrated applications

InfoScience, EarlyView.
With the advancement of 6G communications, high‐precision radar, and advanced imaging technologies, there is a growing demand for compact, high‐performance light sources capable of generating high‐frequency radio waves (millimeter‐wave and terahertz waves). This article systematically introduces how to efficiently generate these high‐frequency waves on
Jianfeng Xiong, Zhenyu Wang, Xu Li, Guo Tang, Sizhe Wang, Jiyuan Huang, Guochao Wang, Shuhua Yan, Wenzhao Sun   +8 more
wiley   +1 more source

Transient Force Measurement and Mechanism Analysis of Nanosecond Laser Ablation of Al/Ti Alloys Using Polyvinylidene Fluoride Sensors. [PDF]

Sensors (Basel)
Wen M, Du B, Jiang L, Gao H, Han J, Cui H, Ye J, Yang C.   +7 more
europepmc   +1 more source

Overcoming spectral limits of perovskite photodetectors for the infrared region

InfoScience, EarlyView.
Infrared (IR) photodetectors are vital for modern optoelectronics, but traditional inorganic semiconductors face limitations in cost, processing, and bandgap tunability. This review provides a summary of advanced strategies to extend metal halide perovskites into the IR region, categorizing approaches into intrinsic material engineering, physical ...
Jiean Li, Bobo Li, Mingxia Qiu, Wang Zhang, Xuan Fang   +4 more
wiley   +1 more source

Ferroelectricity in Ultrathin HfO₂-Based Films by Nanosecond Laser Annealing. [PDF]

ACS Appl Mater Interfaces
Athle R, Hill MO, Irish A, Chen H, Timm R, Kristensson E, Wallentin J, Borg M.   +7 more
europepmc   +1 more source

NTECARS: A Nonthermal Equilibrium CARS Spectra Fitting Code

Journal of Raman Spectroscopy, EarlyView.
We present NTECARS, an open‐source code written in Julia for the calculation and fitting of CARS spectra under nonequilibrium conditions. Rovibrational distributions can be flexibly modeled and fitted for different use cases. The code currently implements CO2$$ \mathrm{C}{\mathrm{O}}_2 $$ and N2$$ {\mathrm{N}}_2 $$ molecules and is validated under ...
Christian A. Busch, Uwe Czarnetzki
wiley   +1 more source