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AU7502100A - Traverse shear mode piezoelectric chemical sensor - Google Patents

Traverse shear mode piezoelectric chemical sensor

Info

Publication number
AU7502100A
AU7502100A AU75021/00A AU7502100A AU7502100A AU 7502100 A AU7502100 A AU 7502100A AU 75021/00 A AU75021/00 A AU 75021/00A AU 7502100 A AU7502100 A AU 7502100A AU 7502100 A AU7502100 A AU 7502100A
Authority
AU
Australia
Prior art keywords
traverse
chemical sensor
shear mode
mode piezoelectric
piezoelectric chemical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU75021/00A
Inventor
Gordon L. Hayward
Michael Thompson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sensorchem International Corp
Original Assignee
Sensorchem International Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sensorchem International Corp filed Critical Sensorchem International Corp
Publication of AU7502100A publication Critical patent/AU7502100A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/022—Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4418—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with a model, e.g. best-fit, regression analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/014—Resonance or resonant frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/018—Impedance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0255—(Bio)chemical reactions, e.g. on biosensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves

Landscapes

  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AU75021/00A 1999-09-30 2000-09-29 Traverse shear mode piezoelectric chemical sensor Abandoned AU7502100A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15671499P 1999-09-30 1999-09-30
US60156714 1999-09-30
PCT/CA2000/001139 WO2001023892A1 (en) 1999-09-30 2000-09-29 Traverse shear mode piezoelectric chemical sensor

Publications (1)

Publication Number Publication Date
AU7502100A true AU7502100A (en) 2001-04-30

Family

ID=22560754

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75021/00A Abandoned AU7502100A (en) 1999-09-30 2000-09-29 Traverse shear mode piezoelectric chemical sensor

Country Status (4)

Country Link
EP (1) EP1221049A1 (en)
AU (1) AU7502100A (en)
CA (1) CA2386006A1 (en)
WO (1) WO2001023892A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442822B1 (en) 2001-10-23 2004-08-02 삼성전자주식회사 Methods for detecting binding of biomolecules using shear stress measurements
EP1517140A3 (en) * 2003-03-19 2005-04-06 TF Instruments GmbH Method and device for diagnostic investigation of biological samples
WO2005066092A2 (en) * 2003-12-30 2005-07-21 3M Innovative Properties Company Acoustic sensors and methods
US7943388B2 (en) 2003-11-14 2011-05-17 3M Innovative Properties Company Acoustic sensors and methods
US7342082B2 (en) 2004-12-17 2008-03-11 3M Innovative Properties Company Soluble polymers as amine capture agents and methods
US7402678B2 (en) 2004-12-17 2008-07-22 3M Innovative Properties Company Multifunctional amine capture agents
US7544755B2 (en) 2005-09-30 2009-06-09 3M Innovative Properties Company Crosslinked polymers with amine binding groups
US7544754B2 (en) 2005-09-30 2009-06-09 3M Innovative Properties Company Crosslinked polymers with amine binding groups
US7544756B2 (en) 2005-09-30 2009-06-09 3M Innovative Properties Company Crosslinked polymers with amine binding groups
GB0705088D0 (en) * 2007-03-16 2007-04-25 Akubio Ltd Improvements in or relating to detection and/or characterisation of aggregates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735906A (en) * 1984-11-28 1988-04-05 Texas A&M University Sensor having piezoelectric crystal for microgravimetric immunoassays
US5306644A (en) * 1988-09-29 1994-04-26 Hewlett-Packard Company Mass sensor method for measuring analytes in a sample
DE69010506T2 (en) * 1989-10-04 1994-12-22 Du Pont DETERMINATION METHOD FOR BIOLOGICAL TARGET COMPLEXES ON THE SURFACE OF A BIOSENSOR.
US5374521A (en) * 1991-09-17 1994-12-20 Kipling; Arlin L. Acoustic reflection process for molecular sensing using a bulk acoustic wave quartz sensor
JPH10115648A (en) * 1996-10-11 1998-05-06 Advantest Corp Measuring method for equivalent circuit constant of piezoelectric vibrator

Also Published As

Publication number Publication date
CA2386006A1 (en) 2001-04-05
EP1221049A1 (en) 2002-07-10
WO2001023892A1 (en) 2001-04-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase