CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
Prev
Next
|
|
|
High sensitivity gravimetric sensor made of unidirectional carbon fiber epoxy composite on (1-x)Pb(Zn1/3Nb2/3)O3- xPbTiO3 single crystal substrate |
Huang Nai-Xing (黄乃兴)a b, Lü Tian-Quan (吕天全)a, Zhang Rui (张锐)a, Cao Wen-Wu (曹文武)a c |
a Condensed Matter Science and Technology Institute, Department of Physics, Harbin Institute of Technology, Harbin 150080, China; b Department of Physics, College of Electronic Science, Northeast Petroleum University, Daqing 163318, China; c Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, USA |
|
|
Abstract We have derived a general formula for sensitivity optimization of gravimetric sensors and have used it to design a high sensitivity gravimetric sensor using unidirectional carbon fiber epoxy composite (CFEC) waveguide layer on (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3 (PZN-xPT) single crystal substrate with the carbon fibers parallel to the x1 and x2 axes, respectively. The normalized maximum sensitivity (|Smf|λ)max exhibits an increasing tendency with the decrease of (h/λ ight)opt and the maximum sensitivity (|Smf|λ)max increases with the elastic constant c66E of the piezoelectric substrate material. For the CFEC/[011]c poled PZN-7%PT single crystal sensor configuration, with the carbon fibers parallel to the x1 axis at λ = 24 μm, the maximum sensitivity |Smf|max can reach as high as 1156 cm2/g, which is about three times that of a traditional SiO2/ST quartz structure gravimetric sensor. The better design selection is to have the carbon fibers parallel to the direction of propagation of Love wave in order to obtain the best sensitivity.
|
Received: 23 April 2014
Revised: 19 May 2014
Accepted manuscript online:
|
PACS:
|
77.84.-s
|
(Dielectric, piezoelectric, ferroelectric, and antiferroelectric materials)
|
|
52.35.Mw
|
(Nonlinear phenomena: waves, wave propagation, and other interactions (including parametric effects, mode coupling, ponderomotive effects, etc.))
|
|
77.65.Dq
|
(Acoustoelectric effects and surface acoustic waves (SAW) in piezoelectrics)
|
|
07.07.Df
|
(Sensors (chemical, optical, electrical, movement, gas, etc.); remote sensing)
|
|
Fund: Project supported by the National Basic Research Program of China (Grant No. 2013CB632900). |
Corresponding Authors:
Lü Tian-Quan, Zhang Rui
E-mail: ltq@hit.edu.cn;ruizhang_ccmst@hit.edu.cn
|
Cite this article:
Huang Nai-Xing (黄乃兴), Lü Tian-Quan (吕天全), Zhang Rui (张锐), Cao Wen-Wu (曹文武) High sensitivity gravimetric sensor made of unidirectional carbon fiber epoxy composite on (1-x)Pb(Zn1/3Nb2/3)O3- xPbTiO3 single crystal substrate 2014 Chin. Phys. B 23 117704
|
[1] |
Tamarin O, Déjous C, Rebi'ere D, Pistré J Comeau S, Moynet D and Bezian J 2003 Sens. Actuators B 91 275
|
[2] |
Moreira F, Hakiki M E, Sarry F, Brizoual L L, Elmazria O and Alnot P 2007 IEEE Sensors J. 7 336
|
[3] |
Jakoby B and Vellekoop M J 1997 Smart Mater. Struct. 6 668
|
[4] |
Zadeh K K, Trinchi A, Wlodarski W and Holland A 2002 Sens. Actuators A 100 135
|
[5] |
Zadeh K K, Trinchi A, Wlodarski W, Chen Y Y, Fry B N and Galatsis K 2003 Sens. Actuators B 91 143
|
[6] |
Schlensog M D, Gronewold T M A, Tewes M, Famulok M and Quandt E 2004 Sens. Actuators B 101 308
|
[7] |
Wang Z, Cheeke J D N and Jen C K 1994 Appl. Phys. Lett. 64 2940
|
[8] |
Du J and Harding G L 1998 Sens. Actuators A 65 152
|
[9] |
Liu J S and He S T 2010 J. Appl. Phys. 107 073511
|
[10] |
Wang Y L, Zhang R, Sun E W, Song W and Cao W W 2013 Chin. Phys. Lett. 30 096301
|
[11] |
Park S E and Shrout T R 1997 J. Appl. Phys. 82 1804
|
[12] |
Zhu H B, Wu Z B and Liu G Q, Xi K, Li S S and Dong Y Y 2013 Acta Phys. Sin. 62 014205 (in Chinese)
|
[13] |
Zhang R, Jiang B, Jiang W H and Cao W W 2006 Appl. Phys. Lett. 89 242908
|
[14] |
Huang N X, Lú T Q, Zhang R and Cao W W 2013 Appl. Phys. Lett. 103 053507
|
[15] |
Chen C W, Zhang R, Chen H and Cao W W 2007 Appl. Phys. Lett. 91 102907
|
[16] |
Nayfeh A H and Chien H T 1992 J. Acoust Soc. Am. 91 1250
|
[17] |
Yang C H and Chimenti D E 1993 Appl. Phys. Lett. 63 1328
|
[18] |
Yang C H and Chimenti D E 1995 J. Acoust. Soc. Am. 97 2103
|
[19] |
Farnell G W and Adler E L 1972 Physical Acoustics, edited by Mason W P and Thurston R N (Vol. IX) (New York: Academic) pp. 35-127
|
[20] |
Yin J H, Jiang B and Cao W W 2000 IEEE Trans. Ultrason. Ferroelectr. Freq. Control. 47 285
|
[21] |
Zhang R, Jiang B and Cao W W 2002 J. Mater. Sci. Lett. 21 1877
|
[22] |
He C J, Jing W P, Wang F F, Zhu K J and Qiu J H 2011 IEEE Trans. Ultrason. Ferroelectr. Freq. Control. 58 1127
|
[23] |
Potel C, Baly S, de Belleval J F, Lowe M and Gatignol P 2005 IEEE Trans. Ultrason. Ferroelectr. Freq. Control. 52 987
|
[24] |
Auld B A 1976 Acoustic Fields and Waves in Solids (Vol. 2) (New York: Wiley) pp. 271-332
|
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|