High Pressure Utilization of Quartz Crystal Microbalance

A QCM sensor apparatus comprising a QCM mounting insert having a first opening, a second opening, and a barrier fluid chamber disposed between the first opening and the second opening, and a QCM wafer sealably coupled to the second opening, wherein the QCM wafer has an electrode contact exposed to t...

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Bibliographische Detailangaben
Hauptverfasser: LACHANCE JASON W, SPITZENBERGER JEFFREY D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A QCM sensor apparatus comprising a QCM mounting insert having a first opening, a second opening, and a barrier fluid chamber disposed between the first opening and the second opening, and a QCM wafer sealably coupled to the second opening, wherein the QCM wafer has an electrode contact exposed to the barrier fluid chamber and a sensitive layer that is not exposed to the barrier fluid chamber.