Results 1 to 10 of about 10,013 (252)

Noncontact atomic force microscopy in liquid environment with quartz tuning fork and carbon nanotube probe

, 2002
A force sensor for noncontact atomic force microscopy in liquid environment was developed by combining a multiwalled carbon nanotube (MWNT) probe with a quartz tuning fork.
Hiroshi Tokumoto, Dienwiebel, M., Kageshima, M., Jensenius, Henriette, Nakayama, Y., Martin Dienwiebel, Jarvis, S.P., Oosterkamp, T.H., Suzanne P. Jarvis, Henriette Jensenius, Masami Kageshima, Yoshikazu Nakayama, Tjerk H. Oosterkamp, Tokumoto, H.   +13 more
core   +1 more source

Quartz-enhanced photoacoustic NH₃ sensor exploiting a large-prong-spacing quartz tuning fork and an optical fiber amplifier for biomedical applications. [PDF]

Photoacoustics, 2022
Shang Z, Li S, Li B, Wu H, Sampaolo A, Patimisco P, Spagnolo V, Dong L.   +7 more
europepmc   +1 more source

Quartz Tuning‐Fork Based Carbon Nanotube Transfer into Quantum Device Geometries

, 2018
With the objective of integrating single clean, as-grown carbon nanotubes into complex circuits, we have developed a technique to grow nanotubes directly on commercially available quartz tuning forks using a high-temperature chemical vapor deposition ...
Hüttel, Andreas K., Stefan Blien, Patrick Steger, Andreas K. Hüttel, Albang, Alexander, Steger, Patrick, Paradiso, Nicola, Blien, Stefan, Alexander Albang, Nicola Paradiso   +9 more
core   +1 more source

Development and Comparative Analysis of Electrochemically Etched Tungsten Tips for Quartz Tuning Fork Sensor. [PDF]

Micromachines (Basel), 2021
Ali A, Ullah N, Riaz AA, Zahir MZ, Khan ZA, Shah SSA, Rehman Siddiqi MU, Hassan MT.   +7 more
europepmc   +1 more source

Highly sensitive laser spectroscopy sensing based on a novel four-prong quartz tuning fork

Opto-Electronic Advances
Runqiu Wang, Shunda Qiao, Ying He, Yufei Ma   +3 more
semanticscholar   +1 more source

Probing Andreev reflection in superfluid He-3-B using a quartz tuning fork.

, 2008
Direct measurements of the Andreev reflection of the quasiparticles excitations in superfluid He-3-B in the ballistic regime at 0.5 bar using a quartz tuning fork are presented.
Gazo, E., Clovecko, M., Skyba, P., Bradley, Ian   +3 more
core  

All-Fiber LITES Sensor Based on Hollow-Core Anti-Resonant Fiber and Self-Designed Low-Frequency Quartz Tuning Fork. [PDF]

Sensors (Basel)
Sun X, Chen W, He Y, Sun H, Qiao S, Ma Y.   +5 more
europepmc   +1 more source

Free-Vibration Analysis of Piezoelectric-Quartz Double-Ended Tuning Fork

, 2013
本文主要目的為分析”雙端固定音叉式石英(ZYw+2°)振盪器”的壓電效應對自然頻率之影響。此振盪器主要是以一對音叉(雙樑)再加上兩端的質量塊所構成，對表面所佈的電極輸入電壓訊號驅動之，其振動的行為共分為同向振盪(in-phase mode)與異相振盪(anti-phase mode)兩種情況，而後者才是本文欲探討的重點。 在此採用的分析方式為純理論計算並以數學套裝軟體Mathematica輔助。首先，先忽略質量塊的效應將中間音叉視為一簡單的單樑模型並以尤拉樑(Euler beam ...
Chang, Chun-Tse, 張鈞策
core  

Monitoring the Antibacterial Activity of the Green Synthesized ZnO Nanoparticles on the Negative and Positive Gram Bacteria Mimicking Oral Environment by Using a Quartz Tuning Fork (QTF) Micromechanical Sensor. [PDF]

Int J Nanomedicine
Al-Hamad KA, Asiri A, Alqahtani AM, Alotaibi S, Almalki A.   +4 more
europepmc   +1 more source

LITES-Based Sensitive CO₂ Detection Using 2 μm Diode Laser and Self-Designed 9.5 kHz Quartz Tuning Fork. [PDF]

Sensors (Basel)
Mu J, Hou J, Qiu S, Qiao S, He Y, Ma Y.
europepmc   +1 more source