Love wave sensors: Sectional guiding layers

Paul Roach; Michael Newton; Glen McHale

doi:10.1109/FREQ.2008.4623092

Love wave sensors: Sectional guiding layers

Paul Roach, Michael Newton, Glen McHale

Mathematics, Physics and Electrical Engineering

Research output: Contribution to conference › Paper › peer-review

2 Citations (Scopus)

Abstract

Layer guided surface aoustic wave devices fabricated on ST-cut quartz are presented, having an S1813 photoresist guiding layer constructed only over the transducers. Experimental data is shown comparing devices with complete and so-called dasiasectionalpsila guiding layers both possessing enhanced mass sensitivity over a bare surface skimming bulk wave device. Sensitivity to rigid mass and viscous loading is demonstrated using gold deposition and water-glycerol mixtures. Protein adsorption was also followed using the sectional guiding layer devices. Advantages of sectional wave-guided sensors having a free propagation path are discussed.

Original language	English
DOIs	https://doi.org/10.1109/FREQ.2008.4623092
Publication status	Published - Sept 2008
Event	2008 IEEE International Frequency Control Symposium - Honolulu, Hawaii Duration: 1 Sept 2008 → …

Conference

Conference	2008 IEEE International Frequency Control Symposium
Period	1/09/08 → …

Keywords

acoustic propagation
acoustic sensors
gold
polymers
proteins
resists
surface acoustic wave devices

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10.1109/FREQ.2008.4623092

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title = "Love wave sensors: Sectional guiding layers",

abstract = "Layer guided surface aoustic wave devices fabricated on ST-cut quartz are presented, having an S1813 photoresist guiding layer constructed only over the transducers. Experimental data is shown comparing devices with complete and so-called dasiasectionalpsila guiding layers both possessing enhanced mass sensitivity over a bare surface skimming bulk wave device. Sensitivity to rigid mass and viscous loading is demonstrated using gold deposition and water-glycerol mixtures. Protein adsorption was also followed using the sectional guiding layer devices. Advantages of sectional wave-guided sensors having a free propagation path are discussed.",

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note = "2008 IEEE International Frequency Control Symposium ; Conference date: 01-09-2008",

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T1 - Love wave sensors: Sectional guiding layers

AU - Roach, Paul

AU - Newton, Michael

AU - McHale, Glen

PY - 2008/9

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N2 - Layer guided surface aoustic wave devices fabricated on ST-cut quartz are presented, having an S1813 photoresist guiding layer constructed only over the transducers. Experimental data is shown comparing devices with complete and so-called dasiasectionalpsila guiding layers both possessing enhanced mass sensitivity over a bare surface skimming bulk wave device. Sensitivity to rigid mass and viscous loading is demonstrated using gold deposition and water-glycerol mixtures. Protein adsorption was also followed using the sectional guiding layer devices. Advantages of sectional wave-guided sensors having a free propagation path are discussed.

AB - Layer guided surface aoustic wave devices fabricated on ST-cut quartz are presented, having an S1813 photoresist guiding layer constructed only over the transducers. Experimental data is shown comparing devices with complete and so-called dasiasectionalpsila guiding layers both possessing enhanced mass sensitivity over a bare surface skimming bulk wave device. Sensitivity to rigid mass and viscous loading is demonstrated using gold deposition and water-glycerol mixtures. Protein adsorption was also followed using the sectional guiding layer devices. Advantages of sectional wave-guided sensors having a free propagation path are discussed.

KW - acoustic propagation

KW - acoustic sensors

KW - gold

KW - polymers

KW - proteins

KW - resists

KW - surface acoustic wave devices

U2 - 10.1109/FREQ.2008.4623092

DO - 10.1109/FREQ.2008.4623092

M3 - Paper

T2 - 2008 IEEE International Frequency Control Symposium

Y2 - 1 September 2008

ER -

Love wave sensors: Sectional guiding layers

Abstract

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Keywords

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