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Volumn 139, Issue 1-2 SPEC. ISS., 2007, Pages 118-123

Diaphragm deflection control of piezoelectric ultrasonic microsensors for sensitivity improvement

Author keywords

Diaphragm; Piezoelectric sensor; Residual stress; Sensitivity; Static deflection

Indexed keywords

DIAPHRAGMS; PIEZOELECTRIC DEVICES; RESIDUAL STRESSES; SENSITIVITY ANALYSIS; THIN FILMS; ULTRASONIC SENSORS;

EID: 34548179687     PISSN: 09244247     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sna.2007.04.048     Document Type: Article
Times cited : (42)

References (9)
  • 4
    • 0036544004 scopus 로고    scopus 로고
    • Arrayed ultrasonic microsensors with high directivity for in-air use using PZT thin film on silicon diaphragms
    • Yamashita K., Katata H., Okuyama M., Miyoshi H., Kato G., Aoyagi S., and Suzuki Y. Arrayed ultrasonic microsensors with high directivity for in-air use using PZT thin film on silicon diaphragms. Sens. Actuators A: Phys. 97/98 (2002) 302-307
    • (2002) Sens. Actuators A: Phys. , vol.97-98 , pp. 302-307
    • Yamashita, K.1    Katata, H.2    Okuyama, M.3    Miyoshi, H.4    Kato, G.5    Aoyagi, S.6    Suzuki, Y.7
  • 6
    • 4344571632 scopus 로고    scopus 로고
    • Ultrasonic micro array sensors using piezoelectric thin films and resonant frequency tuning
    • Yamashita K., Chansomphou L., Murakami H., and Okuyama M. Ultrasonic micro array sensors using piezoelectric thin films and resonant frequency tuning. Sens. Actuators A: Phys. 114 (2004) 147-153
    • (2004) Sens. Actuators A: Phys. , vol.114 , pp. 147-153
    • Yamashita, K.1    Chansomphou, L.2    Murakami, H.3    Okuyama, M.4
  • 7
    • 32844458845 scopus 로고    scopus 로고
    • Sensitivity improvement of diaphragm type ultrasonic sensors by complementary piezoelectric polarization
    • Yamashita K., and Okuyama M. Sensitivity improvement of diaphragm type ultrasonic sensors by complementary piezoelectric polarization. Sens. Actuators A: Phys. 127 (2006) 119-122
    • (2006) Sens. Actuators A: Phys. , vol.127 , pp. 119-122
    • Yamashita, K.1    Okuyama, M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.