Results 171 to 180 of about 116,843 (276)

Ultrafast Fiber Lasers: An Expanding Versatile Toolbox. [PDF]

iScience, 2020
Chang G, Wei Z.
europepmc   +1 more source

All-Fiber Tunable Pulsed 1.7 μm Fiber Lasers Based on Stimulated Raman Scattering of Hydrogen Molecules in Hollow-Core Fibers. [PDF]

Molecules, 2021
Pei W, Li H, Huang W, Wang M, Wang Z.
europepmc   +1 more source

Actuating and Sensing Composites of Liquid Crystal Elastomers and Poly(ionic liquid)s

Advanced Functional Materials, EarlyView.
Ionic conductive, mechanically tough, flexible, and stretchable filaments of a composite material comprising a liquid crystal elastomer and a poly(ionic liquid) are produced through 3D printing, which exhibit large actuation strain under stimulation and electrical resistance variation in response to deformation or environmental condition changes. Their
Zeping Liu, Xiaofeng Zheng, Shaoxia Zhang, Long Xu, Meng Liu, Jeremy Baribeault St‐Germain, Yue Zhao   +6 more
wiley   +1 more source

On the Synthesis of Graphene Oxide/Titanium Dioxide (GO/TiO₂) Nanorods and Their Application as Saturable Absorbers for Passive Q-Switched Fiber Lasers. [PDF]

Nanomaterials (Basel)
Ul Abedin Z, Ul Haq A, Ahmed R, Alrebdi TA, Alshehri AM, Irfan M, Asghar H.   +6 more
europepmc   +1 more source

Efficient Charge Transport in Zero‐Dimensional Perovskite for Ultrahigh‐Sensitivity X‐Ray Detection

Advanced Functional Materials, EarlyView.
A novel mono‐octahedral 0D Bi‐based Dpy3Bi2I12 perovskite strengthens the internal hydrogen bonds and forms a quasi‐2D lattice, exhibits exceptional charge transport and mobility, achieving high X‐ray sensitivity and ultralow‐dose imaging, and setting a new benchmark for 0D detector performance.
Xin Song, Lijie Wang, Jiayi Wang, Yafeng Xu, Renqian Zhou, Shulin Chen, Partha Maity, Peng Yuan, Yongcao Zhang, Bingyao Shao, Jian‐Xin Wang, Jun Yin, Ren‐Wu Huang, Youyou Yuan, Taimoor Ahmad, Osman M. Bakr, Omar F. Mohammed   +16 more
wiley   +1 more source

Breathable Graphene Oxide‐Polymer Composite Membranes With Two‐Step Barrier Mechanism Against Nerve Agents

Advanced Functional Materials, EarlyView.
ABSTRACT Breathable membranes that reject chemical warfare agents (CWAs) are required for next‐generation protective apparel. A dual‐function graphene oxide (GO)‐polyamine architecture is introduced that addresses the long‐standing tradeoff between vapor transmission and CWA selectivity.
Hyungjun Kim, Chanui Lee, Keunhong Jeong, Seonggi Kim, Hyunju Shin, Sunghan Kim, Youngho Jin   +6 more
wiley   +1 more source

Active Optical Fibers and Components for Fiber Lasers Emitting in the 2-μm Spectral Range. [PDF]

Materials (Basel), 2020
Todorov F, Aubrecht J, Peterka P, Schreiber O, Jasim AA, Mrázek J, Podrazký O, Kamrádek M, Kanagaraj N, Grábner M, Baravets Y, Cajzl J, Koška P, Fišar A, Kašík I, Honzátko P.   +15 more
europepmc   +1 more source

Enhanced 1.5 μm emission from Yb³⁺/Er³⁺ codoped tungsten tellurite glasses for broadband near-infrared optical fiber amplifiers and tunable fiber lasers. [PDF]

RSC Adv, 2021
Yuan J, Zheng G, Ye Y, Chen Y, Deng T, Xiao P, Ye Y, Wang W.   +7 more
europepmc   +1 more source

In Situ 3D Bioprinting: Impact of Cross‐Linking on the Adhesive Properties of Hydrogels

Advanced Functional Materials, EarlyView.
In situ 3D bioprinting enables the direct deposition of cell‐laden, adhesive biomaterials for on‐site tissue regeneration. This review provides a comprehensive overview of how cross‐linking influences the bioadhesive properties of hydrogels used in 3D bioprinting, highlighting cross‐linking triggers, bioadhesion mechanisms, polymer interpenetration ...
Odile Romero Fernandez, Mulazim Hussain Asim, Shumaila Arshad, Gergely Kali, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

Study on Spectrum Shifting and Pulse Splitting of Mode-Locked Fiber Lasers Based on NPR Technology. [PDF]

Nanomaterials (Basel)
Hao Z, Hu Y, Zhou S, Liu J, Li X, Wang Y, Gao C.   +6 more
europepmc   +1 more source