Quartz crystal microbalances

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    1. <skos:Concept rdf:about="http://vocab.getty.edu/aat/300386703">

      1. <skos:prefLabel xml:lang="en">quartz crystal microbalances</skos:prefLabel>

      2. <skos:altLabel xml:lang="en">quartz crystal microbalance</skos:altLabel>

      3. <skos:altLabel xml:lang="en">microbalances, quartz crystal</skos:altLabel>

      4. <skos:altLabel xml:lang="en">QCM</skos:altLabel>

      5. <skos:altLabel xml:lang="en">piezoelectic quartz crystal microbalances</skos:altLabel>

      6. <skos:broader rdf:resource="http://museovirtualfelixcanada.digibis.com//concepts/65435" />

      7. <skos:note xml:lang="en">A quartz crystal microbalance is an extremely sensitive sensor which weighs mass per area by measuring change in the freqency of an acoustic resonator. It is composed of a specially cut quartz crystal set between two electrodes that oscillates at its resonance frequency when AC power is applied through the electrodes due to the piezoelectric effect.</skos:note>

      8. <skos:notation>300386703</skos:notation>

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