Results 181 to 190 of about 66,281 (292)

Sensitivity Enhancement of Curvature Fiber Sensor Based on Polymer-Coated Capillary Hollow-Core Fiber. [PDF]

Sensors (Basel), 2020
Herrera-Piad LA, Hernández-Romano I, May-Arrioja DA, Minkovich VP, Torres-Cisneros M.   +4 more
europepmc   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Hollow-core fiber made of ultralow expansion glass: Toward the ultimate stability for room-temperature fiber optics. [PDF]

Sci Adv
Ding M, Davidson IA, Jasion G, Shi B, Hayes JR, Schultz PC, Richardson DJ, Poletti F, Slavík R.   +8 more
europepmc   +1 more source

Negative Curvature Hollow Core Fiber Based All-Fiber Interferometer and Its Sensing Applications to Temperature and Strain. [PDF]

Sensors (Basel), 2020
Liu D, Li W, Wu Q, Zhao H, Ling F, Tian K, Shen C, Wei F, Han W, Farrell G, Semenova Y, Wang P.   +11 more
europepmc   +1 more source

Injectable Porous Microspheres Loaded With Biomimetic Preconditioned Bone Marrow Mesenchymal Stem Cell‐Derived Exosomes for Vascularized Bone Regeneration

Advanced Science, EarlyView.
Schematic illustration of injectable PDA‐modified GelMA microspheres loaded with BioPre‐Exos for vascularized bone regeneration. ABSTRACT Critical‐sized bone defects remain a highly challenging clinical problem due to insufficient intrinsic self‐healing capacity.
Lijun Li, Hao Zhang, Lingtong Sun, Yingfeng Su, Yang Xu, Jian Huang, Jingchao Wen, Jinjin Zhu, Jianjun Ma, Wenbin Xu   +9 more
wiley   +1 more source

Numerical optimization of anti resonant hollow core fiber for high sensitivity methane detection. [PDF]

Sci Rep
Arman H, Olyaee S, Seifouri M.
europepmc   +1 more source

Antiresonant Hollow-Core Fiber-Based Dual Gas Sensor for Detection of Methane and Carbon Dioxide in the Near- and Mid-Infrared Regions. [PDF]

Sensors (Basel), 2020
Jaworski P, Kozioł P, Krzempek K, Wu D, Yu F, Bojęś P, Dudzik G, Liao M, Abramski K, Knight J.   +9 more
europepmc   +1 more source

Heterointerface‑Enabled Electrocatalysis for Efficient Energy Conversion

Advanced Science, EarlyView.
Functionally distinct A/B materials can be integrated at the nanoscale to create customized heterointerfaces with tunable band alignment and charge redistribution, providing fast electron and ion transport channels as well as cooperative dual active sites.
Liuru Fang, Hsiwen Wu, Hengyue Xu, Jie Zhang   +3 more
wiley   +1 more source

Microlens Hollow-Core Fiber Probes for Operando Raman Spectroscopy. [PDF]

ACS Photonics
Groom MJ, Miele E, Pinnell J, Ellis MG, McConnell JB, Sakr H, Jasion G, Davidson I, Wheeler N, Jung Y, Poletti F, Menkin S, Kamp M, Baumberg JJ, Euser TG.   +14 more
europepmc   +1 more source

Self‐Amplifying Redox Cycle Triggers Ferroptosis/Cuproptosis Synergy for Enhanced Bacterial Eradication

Advanced Science, EarlyView.
This study designs a targeted nanocomposite (ct@HMCF‐Dex) that responds to acidic infection microenvironments, releasing components which amplify oxidative stress. It disrupts bacterial redox balance, chelates metals to sustain lipid peroxidation, and synergistically induces cuproptosis/ferroptosis‐like death.
Zehui Xiao, Shaolong Qiu, Jiangli Cao, Jifeng Liu, Zhiyong Song, Ting Du, Xinjun Du   +6 more
wiley   +1 more source