Mechanism and kinetics of uric acid adsorption on nanosized hydroxyapatite coating
Journal of Saudi Chemical Society, 2019 Uric acid (UA) produced from purine metabolism is rather harmful to human health when its concentration is high. To better understand the application of hydroxyapatite (HAP) as an adsorbent for UA removal, quartz crystal microbalance (QCM) technique was ...
Chunlei Zhang +3 more
doaj +1 more source
BVD model for QCM loaded by viscoelastic film in gas phase application
AIP Advances, 2020 As an ultra-sensitivity sensor, a quartz crystal microbalance (QCM) could be used to quantitatively characterize the relation between QCM parameters and the characteristics of viscoelastic films.
Shuang Liao +6 more
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Quartz crystal microbalance (QCM) arrays for solution analysis [PDF]
, 1997 Quartz crystal microbalances (QCMs) are piezoelectric thickness-shear-mode resonators where the resonant frequency has long been known to vary linearly with the mass of rigid layers on the surface when the device is in contact with air. This reports summarizes the results from a Laboratory Directed Research and Development effort to use an array of ...
Schneider, T. W. +8 more
openaire +2 more sources
Development of a sensitive detection method of cancer biomarkers in human serum (75%) using a quartz crystal microbalance sensor and nanoparticles amplification system [PDF]
, 2010 A simple and sensitive sensor method for cancer biomarkers [prostate specific antigen (PSA) and PSA-alpha 1-antichymotrypsin (ACT) complex] analysis was developed, to be applied directly with human serum (75%) by using antibody modified quartz crystal
Uludag, Yildiz, Tothill, Ibtisam E.
core +1 more source
Sensing and Bio-Sensing Research, 2019 The detection of short-chain alcohols and their isomers in the atmosphere remains a challenge in solving environmental, occupational safety, and health issues. We report on the sensing of isomers of butanol by quartz crystal microbalance (QCM). QCM chips
Aditya Rianjanu +4 more
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Low-Cost QCM Sensor System for Screening Semen Samples [PDF]
, 2010 Artificial insemination is a well-established part of modern agricultural practice. A viable semen sample is judged by the total number of spermatozoa (sperm) in the sample and the motility of the sperm.
Hughes, David +13 more
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Mathematical Modeling of Mass Change in Biosensor Quartz Crystal Microbalance Using Matlab [PDF]
Eurasian Journal of Science and Engineering, 2017 The usage of quartz crystal resonators in different fields has developed remarkably. Even though the usage of a quartz crystal microbalance (QCM) dating back to fifties, the current attention is focusing on the liquid state applications. Broadly-based on
Azeez Abdullah Barzinjy +4 more
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Real-Time QCM Measurements of Rolling Circle Amplification Products
Proceedings, 2017 We demonstrate real-time experimental evidence for mass underestimation, to analyse high molecular weight biomolecules while using Quartz Crystal Microbalance (QCM) platform.
Narayanan Madaboosi +5 more
doaj +1 more source
Development of a combined surface plasmon resonance/surface acoustic wave device for the characterization of biomolecules [PDF]
, 2009 It is known that acoustic sensor devices, if operated in liquid phase, are sensitive not just to the mass of the analyte but also to various other parameters, such as size, shape, charge and elastic constants of the analyte as well as bound and viscously
Tsortos, Achilleas +6 more
core +1 more source
Flexible hydrogel non-enzymatic QCM sensor for continuous glucose monitoring
Biosensors and Bioelectronics: X, 2022 Continuous physiological monitoring is a promising alternative to current diabetes mellitus and other chronic disease monitoring for obtaining big data sets to help individualized therapy.
Na Liu +9 more
doaj +1 more source