Results 201 to 210 of about 35,600 (283)

Ultrasensitive Tunable Terahertz Sensor via Critical Coupling‐Enhanced Fano Resonance

Nanophotonics, Volume 15, Issue 9, 13 May 2026.
This work presents a hybrid terahertz sensor via the combination of graphene‐strip metasurface, cavity resonance, and gold film polaritons. The sensor achieves critical coupling with an ultrahigh‐Q resonance and tunable FOM with stable high sensitivity via gate voltage regulation, exhibiting excellent performance for on‐chip integrated biochemical ...
Fei Yan, Chenxiang Liu, Yu Wang, Xingdong Liu, Alexander I. Solomonov, Mikhail V. Rybin, Li Li, Hao Tian   +7 more
wiley   +1 more source

Three-dimensional catheter tip force sensing using multi-core fiber Bragg gratings. [PDF]

Front Robot AI, 2023
Al-Ahmad O, Ourak M, Vlekken J, Lindner E, Vander Poorten E.   +4 more
europepmc   +1 more source

Sol–Gel Derived Polymer Precursors for Stereolithography of ZrC

Advanced Engineering Materials, Volume 28, Issue 9, 6 May 2026.
ZrC is a critical material target for extreme temperature conditions. This report describes a protocol for preparing ZrC ceramics via stereolithography and examines the impact of the polymer matrix on carbothermal reduction and mechanical stability of 3D printed ZrC.
Charles J. Rafalko, Evelyn Wang, Michael A. Hickner   +2 more
wiley   +1 more source

Composed Multicore Fiber Structure for Extended Sensor Multiplexing with Fiber Bragg Gratings. [PDF]

Sensors (Basel), 2022
Idrisov R, Lorenz A, Rothhardt M, Bartelt H.   +3 more
europepmc   +1 more source

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

Advanced Functional Materials, Volume 36, Issue 37, 7 May 2026.
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

Dynamically tunable photonic manipulation and sensing in graphene array-driven Bragg gratings. [PDF]

iScience
Chen X, Dong J, Zhao D, Ni H, Liu F, Wu H, Zhao M, Yang J.   +7 more
europepmc   +1 more source

Plant Growth Monitoring: Design, Fabrication, and Feasibility Assessment of Wearable Sensors Based on Fiber Bragg Gratings. [PDF]

Sensors (Basel), 2022
Lo Presti D, Di Tocco J, Cimini S, Cinti S, Massaroni C, D'Amato R, Caponero MA, De Gara L, Schena E.   +8 more
europepmc   +1 more source

Pixelated Laser with Tailored Emission Spectrum Photopatterned by Digital Holographic Microscopy

Advanced Optical Materials, Volume 14, Issue 17, 8 May 2026.
Azobenzene‐based surface‐relief gratings inscribed via DHM‐integrated holographic lithography enable programmable pixelated DFB laser architectures. This approach allows independent control of grating parameters across a 2D array, enabling spatially tailored emission spectra.
Sudharsana Bhashyam Pillailokam, Alex Berdin, Arri Priimagi   +2 more
wiley   +1 more source

Strain Monitoring of Vertical Axis Wind Turbine Tower Using Fiber Bragg Gratings. [PDF]

Sensors (Basel)
Van Esbeen B, Manto V, Kinet D, Guyot C, Caucheteur C.   +4 more
europepmc   +1 more source

Addressing Bottlenecks to Achieve High‐Energy Sodium‐Ion Cells Using Tin Anodes

Advanced Energy Materials, Volume 16, Issue 17, 6 May 2026.
The challenges in coupling high voltage cathode with Sn‐alloying anode or in anode‐free cell, using glyme based electrolytes to realize high energy Na‐ion cells are reported. Surface protection strategy such as SnO coating on Sn or trapping the parasitic species from poisoning the anode, helps improving the cyclability, with ∼100% capacity retention ...
Parth Desai, Harshita Lohani, Wang Yu, François Ribot, Guillaume P. Laurent, Julien Bonefacino, Hervé Vezin, Dominique Foix, Carine Davoisne, Biao Zhang, Jean‐Marie Tarascon, Sathiya Mariyappan   +11 more
wiley   +1 more source