The Characteristics of the Shear-Vibrating Quartz Crystal Resonator

作     者：Wenjie Tian~1 Lingling Liu~1 Junling Lu~2 Fuxue Zhang~1 (1.Research Center of Sensor Technology,Beijing Information Technology Institute,Beijing 100101,China) (2.Department of Physics,Tsinghua University,Beijing 100084,China) 

出 版 物：《稀有金属材料与工程》 (Rare Metal Materials and Engineering)

年 卷 期：2006年第S3期

页      面：627-629页

核心收录：

学科分类：080903[工学-微电子学与固体电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

主　　题：quartz crystal shear-vibration stationary wave characteristic quartz resonator 

摘      要：According to the piezoelectric equation and the vibration theory of the quartz crystal,the relations between the vibrating frequency and structural parameters under the thickness-shear-vibration of AT-cut quartz crystal have been studied. The frequency conditions under which quartz crystal resonator formed stationary wave inside the electrode district and the transmission characteristics of wave outside the electrode district have also been discussed.A quartz crystal resonator was developed based on this *** experiment showed that the force-sensing characteristics were independent of the fixation of the crystal *** detecting distinguish ability was up to 0.001°,and the short-term frequency stability was up to 1.38×10~ （-10）/min.