FR2629596B1 - Element sensible et capteur selectifs comprenant un polymere ferroelectrique - Google Patents

Element sensible et capteur selectifs comprenant un polymere ferroelectrique

Info

Publication number
FR2629596B1
FR2629596B1 FR8804387A FR8804387A FR2629596B1 FR 2629596 B1 FR2629596 B1 FR 2629596B1 FR 8804387 A FR8804387 A FR 8804387A FR 8804387 A FR8804387 A FR 8804387A FR 2629596 B1 FR2629596 B1 FR 2629596B1
Authority
FR
France
Prior art keywords
sensitive element
ferroelectric polymer
selective sensor
selective
sensor
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.)
Expired - Fee Related
Application number
FR8804387A
Other languages
English (en)
Other versions
FR2629596A1 (fr
Inventor
Dominique Broussoux
Philippe Robin
Jean-Claude Dubois
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8804387A priority Critical patent/FR2629596B1/fr
Publication of FR2629596A1 publication Critical patent/FR2629596A1/fr
Application granted granted Critical
Publication of FR2629596B1 publication Critical patent/FR2629596B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N29/02—Analysing fluids
    • G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR8804387A 1988-04-01 1988-04-01 Element sensible et capteur selectifs comprenant un polymere ferroelectrique Expired - Fee Related FR2629596B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8804387A FR2629596B1 (fr) 1988-04-01 1988-04-01 Element sensible et capteur selectifs comprenant un polymere ferroelectrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804387A FR2629596B1 (fr) 1988-04-01 1988-04-01 Element sensible et capteur selectifs comprenant un polymere ferroelectrique

Publications (2)

Publication Number Publication Date
FR2629596A1 FR2629596A1 (fr) 1989-10-06
FR2629596B1 true FR2629596B1 (fr) 1993-03-12

Family

ID=9364910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8804387A Expired - Fee Related FR2629596B1 (fr) 1988-04-01 1988-04-01 Element sensible et capteur selectifs comprenant un polymere ferroelectrique

Country Status (1)

Country Link
FR (1) FR2629596B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2094804C1 (ru) * 1997-01-16 1997-10-27 Виталий Васильевич Баранов Химический сенсор для определения пропанона-2 в воздухе, устройство для определения пропанона-2 в выдыхаемом воздухе и способ диагностики гиперкетонемии
US6360585B1 (en) 2000-03-06 2002-03-26 General Electric Company Method and apparatus for determining chemical properties
WO2005073703A1 (fr) * 2004-01-30 2005-08-11 Nanyang Technological University Appareil et procede de detection d'analytes biologiques

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1049742A (en) * 1963-04-09 1966-11-30 Exxon Research Engineering Co Improvements in or relating to process and apparatus for gas analysis
JPS4975182A (fr) * 1972-11-20 1974-07-19
GB2076151B (en) * 1980-04-18 1984-05-02 Secr Social Service Brit Method and apparatus for detecting the presence of a contaminant in a gaseous carrier
FR2519503B1 (fr) * 1981-12-31 1991-09-06 Thomson Csf Transducteurs piezoelectriques polymeres et procede de fabrication
JPS59102147A (ja) * 1982-12-04 1984-06-13 Matsushita Electric Ind Co Ltd 一酸化炭素センサ
GB8307410D0 (en) * 1983-03-17 1983-04-27 Secr Social Service Brit Determining presence of contaminant in gaseous carrier
JPS60159632A (ja) * 1984-01-31 1985-08-21 Nippon Paionikusu Kk 水素センサ−
SE456944B (sv) * 1985-06-18 1988-11-14 Icor Ab Anordning foer maetning av halten av en given gaskomponent i en gasblandning

Also Published As

Publication number Publication date
FR2629596A1 (fr) 1989-10-06

Similar Documents

Publication Publication Date Title
DK439289A (da) Polymermateriale med forbedret brandfasthed og lav roegudvikling samt produkter indeholdende det
FR2659445B1 (fr) Element sensible a la temperature, et sonde de mesure comportant un tel element.
KR900702211A (ko) 온도 감지기의 오작동 방지 장치
DE58900461D1 (de) Mehrkoordinatenmess- und pruefeinrichtung.
FR2654608B3 (fr) Canule a sonde et a detection de pression.
DE3850127D1 (de) Feuchtigkeitssensor mit kapazitiver kupplung und seine verwendung.
DE359404T1 (de) Nichtfluechtige speicherzelle und abfuehlverfahren.
NO901466D0 (no) Avfoelere for detektering og lokalisering av vaeskelekkasjer
DE3669919D1 (de) Optisches messgroessenumformerelement und verschiebungsmessvorrichtung mit einem solchen element.
DE68918956D1 (de) Fernfühleinrichtung.
DE69033134T2 (de) Daten-Lesevorrichtung und Steuersystem mit Daten-Lesevorrichtung
DE68927973D1 (de) Drehmomentnachweisvorrichtung
FR2629196B1 (fr) Capteur capacitif
FI892478A0 (fi) Kosteusherkkä elementti
DE68928426T2 (de) Pyroelektronisches Infrarot-Sensorelement
FR2647560B1 (fr) Dispositif de lecture de capteurs polarimetriques et interferometriques
DE68908225D1 (de) Elektronisches blutdruckmessgeraet.
FR2629596B1 (fr) Element sensible et capteur selectifs comprenant un polymere ferroelectrique
FR2651036B1 (fr) Dispositif capteur delivrant des indications de pression et de temperature
FR2647896B1 (fr) Capteur de position angulaire et dispositif d'application a plusieurs capteurs
KR900702051A (ko) 자체-보정 측정장치 및 방법
FI96669C (fi) Tunnustelulaite sekä sen käyttö
NO851204L (no) Fremgangsmaate og maalesystem for bestemmelse av kapasitans i et kapasitivt sensorelement.
KR900010367A (ko) 온도 감지부재
KR870010993U (ko) 온도감지 표출체를 이용한 오락기겸 기억력 테스트기

Legal Events

Date Code Title Description
ST Notification of lapse