Results 151 to 160 of about 49,160 (290)

Atoms in hollow-core fibers: a QED approach

New Journal of Physics
We outline mechanical effects of light–matter interaction inside hollow-core optical fibers. Starting with quantized electromagnetic radiation, we demonstrate how dispersion, mode functions and losses define an open quantum system and how subsequent ...
Thomas W Clark, Luca Vincetti, Peter Domokos   +2 more
doaj   +1 more source

Higher-Order Mode Suppression in Antiresonant Nodeless Hollow-Core Fibers. [PDF]

Micromachines (Basel), 2019
Ge A, Meng F, Li Y, Liu B, Hu M.
europepmc   +1 more source

Knitted Pneumatic Fabrics for Dynamic Pressure Modulation in Personalized Healthcare Wearables

Advanced Science, EarlyView.
A pneumatic pressure‐regulating knitted fabric (PPKF) is developed, in which knitted pneumatic circuit enables the seamless integration of ultralow radial expansion pneumatic fiber into dual‐channel textile structure. By strategically modulating channel spacing, delivering adjustable dynamic pressures and clinically relevant gradient compression ratios.
Xiaoyu Chen, Jintu Fan, Rong Zheng, Qing Chen, Fengxin Sun, Huanhuan Liu   +5 more
wiley   +1 more source

Influence of the spatial confinement on the self-focusing of ultrashort pulses in hollow-core fibers. [PDF]

Sci Rep, 2019
Crego A, Conejero Jarque E, San Roman J.
europepmc   +1 more source

Synergistic Ion Transport and Spatial Confinement in Sb‐Embedded Hollow Carbon Nanofibers for Stable Na Metal Anodes

Advanced Science, EarlyView.
This work presents a 3D Sb‐embedded hollow carbon nanofiber (Sb@HCF) host for ultra‐stable Na metal anodes. Experimental analyses and theoretical simulations clearly uncovers that in situ formed Na‐Sb alloy guides uniform Na deposition and serves as efficient ion transport highways. The Sb@HCF‐based cells achieve exceptional cycling stability in half‐,
Feng Han, Menghuan Yuan, Hui Wang, Baitao Liu, Dezhi Kong, Yongtao Tian, Xinjian Li, Ye Wang, Tingting Xu, Hui Ying Yang   +9 more
wiley   +1 more source

Resonance-enhanced multi-octave supercontinuum generation in antiresonant hollow-core fibers. [PDF]

Light Sci Appl, 2017
Sollapur R, Kartashov D, Zürch M, Hoffmann A, Grigorova T, Sauer G, Hartung A, Schwuchow A, Bierlich J, Kobelke J, Chemnitz M, Schmidt MA, Spielmann C.   +12 more
europepmc   +1 more source

Bifunctional Artificial Enzymes‐Loaded Microgels With LOX‐ and CAT‐Like Activities for Metabolic Reprogramming and Scarless Wound Repair

Advanced Science, EarlyView.
A bifunctional lactate oxidase‐like and catalase‐like artificial enzyme (Metazyme) is integrated into a rod‐shaped microgel (MetaRgel) to enable cascade lactate oxidation and oxygen regeneration. By reprogramming the wound metabolic microenvironment, MetaRgel alleviates excessive lactate accumulation, oxidative stress, hypoxia, and inflammation ...
Yongyuan Kang, Pai Peng, Liang Song, Qiaoxuan Wang, Zilong Zhong, Dongchao Qiu, Yunfan Liu, Kefei Zhao, Xiaofei Dong, Changyou Gao   +9 more
wiley   +1 more source

Antiresonant Reflecting Guidance and Mach-Zender Interference in Cascaded Hollow-Core Fibers for Multi-Parameter Sensing. [PDF]

Sensors (Basel), 2018
Hou M, He J, Xu X, Li Z, Zhang Z, Guo K, Ju S, Wang Y.   +7 more
europepmc   +1 more source

Fe2+‐ Induced Activation of Single and Dual Metal Site—Lattice Oxygen Mechanism in Fe Rich NiFe‐LDHs for Oxygen Evolution Reaction

Advanced Science, EarlyView.
Fe‐rich NiFe‐LDH catalysts derived from MOFs, showing superior OER activity via lattice oxygen mechanism activation. ABSTRACT Developing a durable and efficient oxygen evolution reaction (OER) catalyst without noble metals is essential for the economical and sustainable production of hydrogen by alkaline water electrolysis.
Nithinraj Panangattu Dharmarajan, Mohammed Fawaz, Vanshree Parey, Sudip Chakraborty, CI Sathish, Thi Thuy Kieu Tran, Xuan Minh Chau Ta, Siddulu Naidu Talapaneni, Zhixuan Li, Kavitha Ramadass, Antonio Tricoli, Jae‐Hun Yang, Ajayan Vinu   +12 more
wiley   +1 more source

UV Absorption Spectroscopy in Water-Filled Antiresonant Hollow Core Fibers for Pharmaceutical Detection. [PDF]

Sensors (Basel), 2018
Nissen M, Doherty B, Hamperl J, Kobelke J, Weber K, Henkel T, Schmidt MA.   +6 more
europepmc   +1 more source