Results 1 to 10 of about 37,876 (206)
Electrochemistry Communications, 2020 In this work, we experimentally measured the absolute mass sensitivity of quartz crystal microbalance (QCM) resonators with one ring electrode on the sensing side and compared it to standard QCM resonators with disc electrodes on both sides using ...
Jianguo Hu, Song Xue, Oliver Schneider
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Indonesian Journal of Applied Physics, 2023 The sensitivity of a QCM-based VOCs sensor with two kinds of a metal phthalocyanine, i.e., copper phthalocyanine (CuPc) and zinc phthalocyanine (ZnPc) was examined for various VOCs.
Masruroh Masruroh +3 more
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Spatial Pattern and Characteristic of Tree-fall Gaps to Approach Ecological Forestry in Northern Iran [PDF]
Environmental Resources Research, 2017 Gaps created by falling trees (tree-fall gaps) are a natural disturbance in forest ecosystems. Understanding scale, pattern and the effect of gaps on regeneration is important to current and future forest management.
Mohamad Hadi Moayeri +3 more
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Overview of Quartz Crystal Microbalance Behavior Analysis and Measurement
Chemosensors, 2021 Quartz Crystal Microbalance (QCM) is one of the many acoustic transducers. It is the most popular and widely used acoustic transducer for sensor applications. It has found wide applications in chemical and biosensing fields owing to its high sensitivity,
Sawit Na Songkhla, Takamichi Nakamoto
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Effect of Electrode Thickness on Quality Factor of Ring Electrode QCM Sensor
Sensors, 2022 As a key type of sensor, the quartz crystal microbalance (QCM) has been widely used in many research areas. Recently, the ring electrode QCM sensor (R-QCM) with more uniform mass sensitivity has been reported.
Zhenfang Wei +3 more
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Pocketable Biosensor Based on Quartz-Crystal Microbalance and Its Application to DNA Detection
Sensors, 2022 Quartz-crystal microbalance (QCM) is a technique that can measure nanogram-order masses. When a receptor is immobilized on the sensor surface of a QCM device, the device can detect chemical molecules captured by the mass change. Although QCM devices have
Hiroshi Yoshimine +2 more
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Sensors, 2020 Herein, we examine two sensing schemes for detection and discrimination of chlorinated volatile organic compounds (VOCs). In this work, phosphonium ionic liquids (ILs) were synthesized and vapor sensing properties examined and compared to phosphonium IL ...
Stephanie R. Vaughan +3 more
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ZDDP Tribofilm Formation on Non-Ferrous Surfaces
Tribology Online, 2020 The current trend for using lower viscosity lubricants with the aim of improving fuel economy of mechanical systems means that machine components are required to operate for longer periods in thin oil film, boundary and mixed lubrication conditions ...
Mao Ueda, Amir Kadiric, Hugh Spikes
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QCM à points négatifs au début de l'enseignement universitaire : échecs abusifs et biais de genre
La Revue LEeE, 2023 Les QCM à points négatifs sont souvent utilisés pour réduire au mieux l’effet du hasard dans les réponses données. Pour des raisons fortuites, le même examen a été présenté à deux groupes d’étudiant·es en annonçant deux modalités de correction ...
Jean-Marc Braibant +2 more
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Effects of model membranes on lysozyme amyloid aggregation
Biomolecular Concepts, 2023 The study of the interaction between lipid membranes and amyloidogenic peptides is a turning point for understanding the processes involving the cytotoxicity of peptides involved in neurodegenerative diseases.
Burrelli Annaclaudia +3 more
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