Heated quartz crystal microbalance with highly controlled integration of ZIF-67 for ultra-reliable humidity sensing

IR Jang, S Hajra, R Sahu, HJ Kim - Sensors and Actuators B: Chemical, 2023 - Elsevier
The quartz crystal microbalance (QCM) is widely utilized in various fields for detecting
parameters such as relative humidity (RH). However, the reliability of QCM as an RH sensor …

Design and development of a portable low-cost QCM-based system for liquid biosensing

M Adel, A Allam, AE Sayour, HF Ragai, S Umezu… - Biomedical …, 2024 - Springer
Quartz crystal microbalance (QCM) is a versatile sensing platform that has gained
increasing attention for its use in bioapplications due to its high sensitivity, real-time …

Long-term operational stability of Ta/Pt thin-film microheaters: impact of the Ta adhesion layer

IA Kalinin, IV Roslyakov, DN Khmelenin, KS Napolskii - Nanomaterials, 2022 - mdpi.com
Microheaters with long-term stability are crucial for the development of a variety of
microelectronic devices operated at high temperatures. Structured Ta/Pt bilayers, in which …

Dynamic magnetic excitation detection method for low-concentration superparamagnetic particles via quartz crystal microbalance

D Chen, Y Wen, P Li, Y Wang - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
Magnetic biomarker detection and monitoring at low concentrations are critical for the early
diagnosis of many diseases and for accurately identifying specific biomolecules. Previously …

Detection of oenological polyphenols via QCM-D measurements

M Gagliardi, G Tori, M Agostini, F Lunardelli… - Nanomaterials, 2022 - mdpi.com
Polyphenols are a family of compounds present in grapes, musts, and wines. Their dosage
is associated with the grape ripening, correct must fermentation, and final wine properties …

[PDF][PDF] Short Review on Quartz Crystal Microbalance Sensors for Physical, Chemical, and Biological Applications

IR Jang, HJ Kim - J. Sens. Sci. Technol, 2022 - jsstec.org
Quartz crystal microbalance (QCM) based sensors are used for various applications owing
to advantages such as excellent accuracy and precision, rapid response, and tiny footprint …

Miniaturized High-Frequency QCM Ammonia Sensor Based on MXene/ZnO Heterojunction at Room Temperature

J Lu, L Yin, P Liu, L Feng, H Yin - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
Ammonia (NH3) has a significant impact on human health, merely 300 ppm of which could
pose a risk of irreversible harm to human life. Size and sensitivity are two primary factors for …

Precision Temperature Control System with Low EMI for Applications in Analyzing Thermal Properties of Highly Sensitive Piezoelectric Sensors

S Nowocień, RS Wielgus, J Mroczka - Sensors, 2022 - mdpi.com
A low electromagnetic interference (EMI), precision temperature control system for sensitive
piezoelectric sensors stabilization and their thermal characteristics research was proposed …

System Integration of an Optimally Designed Virtual Impactor with a QCM Sensor as a One-Stop PM2.5 Classification and Detection Platform

Y Wang, X Mei, Z Xu, J Qian - ACS omega, 2024 - ACS Publications
Excessive exposure to airborne particulate matter (PM), especially PM2. 5 particles,
adversely affects human health. Conventional PM2. 5 detection instruments based on light …

Improving Aerosol Characterization Using an Optical Particle Counter Coupled with a Quartz Crystal Microbalance with an Integrated Microheater

E Zampetti, MA Mancuso, A Capocecera, P Papa… - Sensors, 2024 - mdpi.com
Aerosols, as well as suspended particulate matter, impact atmospheric pollution, the climate,
and human health, directly or indirectly. Particle size, chemical composition, and other …