Results 131 to 140 of about 7,101 (242)

Effect of Gold Nanoparticle Radiosensitization on DNA Damage Using a Quartz Tuning Fork Sensor. [PDF]

open access: yesMicromachines (Basel), 2023
Alanazi N   +4 more
europepmc   +1 more source

Thermal Detection of Turbulent and Laminar Dissipation in Vortex Front Motion

open access: yes, 2012
We report on direct measurements of the energy dissipated in the spin-up of the superfluid component of 3He-B. A vortex-free sample is prepared in a cylindrical container, where the normal component rotates at constant angular velocity.
A.P. Finne   +35 more
core   +1 more source

Effects of 4He Film on Quartz Tuning Forks in 3He at Ultra-low Temperatures [PDF]

open access: hybrid, 2019
T. S. Riekki   +5 more
openalex   +1 more source

Silent Partners in the Mill: Unveiling the Role of Additives in Mechanochemical Synthesis

open access: yesChemistry – A European Journal, Volume 32, Issue 9, 2 March 2026.
Mechanochemistry offers a sustainable, solvent‐free alternative to traditional synthesis, often enhanced by additives in a process known as additive‐assisted grinding. This review discusses how various additives, including liquids, ionic solids, and advanced materials like ionic liquids and piezoelectric compounds, improve reaction efficiency ...
Johanna Breinsperger   +3 more
wiley   +1 more source

High-Sensitivity Dynamic Detection of Dissolved Acetylene in Transformer Oil Based on High-Power Quartz-Enhanced Photoacoustic Spectroscopy Sensing System

open access: yesPhotonics
To enable the highly sensitive detection of acetylene (C2H2) dissolved in transformer oil, a high-power quartz-enhanced photoacoustic spectroscopy (QEPAS) sensing system is proposed.
Yuxiang Wu   +11 more
doaj   +1 more source

Spatially resolved electronic inhomogeneities of graphene due to subsurface charges

open access: yes, 2011
We probe the local inhomogeneities in the electronic properties of exfoliated graphene due to the presence of charged impurities in the SiO2 substrate using a combined scanning tunneling and electrostatic force microscope.
Agraït, Nicolás   +3 more
core   +1 more source

Functionalization of quartz tuning fork sensor with a thin layer of dopamine for enhanced sensitivity

open access: yesSensing and Bio-Sensing Research
Quartz tuning fork (QTF) sensors are widely used in various sensing applications due to their high sensitivity, stability, and accuracy. This study explores the functionalization of QTF sensors with a thin coating of polydopamine which can be used a ...
Abdullah N. Alodhayb   +6 more
doaj   +1 more source

Toward the Real-Time and Rapid Quantification of Bacterial Cells Utilizing a Quartz Tuning Fork Sensor. [PDF]

open access: yesMicromachines (Basel), 2023
Alshammari A   +9 more
europepmc   +1 more source

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