| Stress-induced frequency shifts of degenerate thickness-shear modes in rotated Y-cut quartz resonators. | |
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MedLine Citation:
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PMID: 20679018 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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We study stress-induced frequency shifts in a rotated Y-cut quartz resonator (theta = 23.7 degrees ) with degenerate fundamental thickness-shear modes when the biasing stress is not present. Using the recently derived perturbation procedure for degenerate frequencies in crystal resonators, we show that when a planar stress system is applied, the degenerate frequency splits into two. This phenomenon is expected to be typical for degenerate frequencies in crystal resonators and may be responsible in part for the jump discontinuities in frequency temperature curves and other frequency jump phenomena. |
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Authors:
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John A Kosinski; Robert A Pastore; Jiashi Yang; Xiaomeng Yang; Joseph A Turner |
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Publication Detail:
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Type: Letter; Research Support, U.S. Gov't, Non-P.H.S. |
Journal Detail:
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Title: IEEE transactions on ultrasonics, ferroelectrics, and frequency control Volume: 57 ISSN: 1525-8955 ISO Abbreviation: IEEE Trans Ultrason Ferroelectr Freq Control Publication Date: 2010 Aug |
Date Detail:
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Created Date: 2010-08-03 Completed Date: 2011-01-05 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9882735 Medline TA: IEEE Trans Ultrason Ferroelectr Freq Control Country: United States |
Other Details:
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Languages: eng Pagination: 1880-3 Citation Subset: - |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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