Results 131 to 140 of about 594,359 (210)

An Adaptive Three-Dimensional Self-Masking Strategy for the Micro-Fabrication of Quartz-MEMS with Out-of-Plane Vibration Units

Micromachines
Quartz crystal out-of-plane vibration units are critical components of QMEMS devices. However, the fabrication of their 3D sidewall electrode structures presents significant challenges, particularly within ultrafine etched grooves.
Yide Dong, Chunyan Yin, Guangbin Dou, Litao Sun   +3 more
doaj   +1 more source

Passive Electrical Damping of a Quartz Tuning Fork as a Path to Fast Resonance Tracking in QEPAS. [PDF]

Sensors (Basel), 2021
Rousseau R, Ayache D, Trzpil W, Bahriz M, Vicet A.   +4 more
europepmc   +1 more source

Engineering Large‐Grain Metal Halide Perovskite Films via Chemical Vapor Deposition for High‐Performance, Ultralow‐Noise Perovskite Photodetectors

Advanced Science, Volume 13, Issue 61, 3 November 2026.
Chemical vapor deposition produces large‐grain, phase‐pure CsPbBr3 films (grains up to 35 µm) with Drude‐like terahertz photoconductivity and twofold higher carrier mobility versus spin‐coated references. These microstructural advances translate into photodetectors with a detectivity of 8.4 × 1012 Jones, dark current below 1 pA cm−2, X‐ray sensitivity ...
Roel Vanden Brande, Sudipta Seth, Lei Gao, Bapi Pradhan, Dilkhush Khicher, Anastasiia Bazylevska, Wei Qu, Christian Sternemann, Hai Wang, Steven De Feyter, Weidong Xu, Fei Zhang, Mischa Bonn, Johan Hofkens, Elke Debroye   +14 more
wiley   +1 more source

Micro-Temperature Sensor Based on Quartz Tuning Fork Resonator

, 2013
: In this study, a low cost quartz tuning fork temperature sensor adopting H-shaped tuning fork resonator to address miniaturization, high resolution and high stability has been designed, developed and tested.
Jun Xu, Haibo Xu, Jinhua Duan, Jing Ma
core  

Highly sensitive HF detection based on absorption enhanced light-induced thermoelastic spectroscopy with a quartz tuning fork of receive and shallow neural network fitting. [PDF]

Photoacoustics, 2022
Liu X, Qiao S, Han G, Liang J, Ma Y.
europepmc   +1 more source

Supercritical Fluid‐Based Synthesis of Nanomaterials for Energy Storage Applications: A Pathway Toward High‐Entropy Oxides

Battery Energy, Volume 5, Issue 6, November 2026.
Supercritical fluid (SCF) synthesis offers tunable solvent properties (T > Tc, P > Pc), enabling rapid nucleation, uniform composition, and controlled growth of nanomaterials. This approach facilitates homogeneous multication mixing and entropy stabilization, promoting single‐phase high‐entropy oxides (HEOs) for advanced electrochemical applications ...
Shrikanth G K, Takaaki Tomai, Chetana S, Murthy Muniyappa, Sudhakar Y N, Chandrakantha Bekal, Saraswati Kulkarni, Raghavendra K G, Adarsh Rag S, Manjunath Shetty   +9 more
wiley   +1 more source

Ultra-highly sensitive HCl-LITES sensor based on a low-frequency quartz tuning fork and a fiber-coupled multi-pass cell. [PDF]

Photoacoustics, 2022
Qiao S, Sampaolo A, Patimisco P, Spagnolo V, Ma Y.   +4 more
europepmc   +1 more source

Experimental methods in chemical engineering: Cyclic voltammetry—CV

The Canadian Journal of Chemical Engineering, Volume 104, Issue 11, Page 5776-5827, November 2026.
Abstract Cyclic voltammetry (CV) is a foundational electroanalytical technique for investigating redox behaviour and evaluating material performance across fields such as molecular electrochemistry, electrocatalysis, sensing, and energy storage. Despite its widespread use, a gap remains between formal electrochemical theory and the practical data ...
Yasser Matos‐Peralta, Christopher Panaritis, JoElen Hagler, Clara Santato, Gregory S. Patience   +4 more
wiley   +1 more source

Integrated near-infrared QEPAS sensor based on a 28 kHz quartz tuning fork for online monitoring of CO₂ in the greenhouse. [PDF]

Photoacoustics, 2022
Liu Y, Lin H, Montano BAZ, Zhu W, Zhong Y, Kan R, Yuan B, Yu J, Shao M, Zheng H.   +9 more
europepmc   +1 more source

Phospholipid Monolayers and Vesicular Membranes Show Only Minor Structural Changes After Interaction With α$\alpha$‐Synuclein at Low and Physiological Concentrations

ChemPhysChem, Volume 27, Issue 20, 28 October 2026.
The interaction of α$\alpha$‐synuclein with lipid membranes in the synapse is intensively discussed in view of pathologies of neurodegeneration. By X‐ray diffraction from monolayer, lipid vesicles, and synaptic vesicles at different α$\alpha$‐synuclein concentrations, structural changes of the membrane can be probed in response to the interaction.
András Major, Eva von Campenhausen, Riko Hilger, Hendrik Bruns, Titus Czajka, Diego Pontoni, Martin Rosenthal, Gerard Aguilar Pérez, Christian Hoffmann, Mohammed Al‐Azzani, Tiago F. Outeiro, Dragomir Milovanovic, Tim Salditt   +12 more
wiley   +1 more source