ATE83323T1 - Iondetektor mit einer selektiven organischen membran. - Google Patents

Iondetektor mit einer selektiven organischen membran.

Info

Publication number
ATE83323T1
ATE83323T1 AT88201525T AT88201525T ATE83323T1 AT E83323 T1 ATE83323 T1 AT E83323T1 AT 88201525 T AT88201525 T AT 88201525T AT 88201525 T AT88201525 T AT 88201525T AT E83323 T1 ATE83323 T1 AT E83323T1
Authority
AT
Austria
Prior art keywords
equal
range
chem
integer
value
Prior art date
Application number
AT88201525T
Other languages
English (en)
Inventor
Massimo Battilotti
Matteo Giongo
Original Assignee
Eniricerche Spa
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 Eniricerche Spa filed Critical Eniricerche Spa
Application granted granted Critical
Publication of ATE83323T1 publication Critical patent/ATE83323T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/333—Ion-selective electrodes or membranes
    • G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Silicon Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT88201525T 1987-07-24 1988-07-15 Iondetektor mit einer selektiven organischen membran. ATE83323T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21430/87A IT1222121B (it) 1987-07-24 1987-07-24 Sensore per ioni contenente una membrana organica selettiva
EP88201525A EP0300575B1 (de) 1987-07-24 1988-07-15 Iondetektor mit einer selektiven organischen Membran

Publications (1)

Publication Number Publication Date
ATE83323T1 true ATE83323T1 (de) 1992-12-15

Family

ID=11181681

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88201525T ATE83323T1 (de) 1987-07-24 1988-07-15 Iondetektor mit einer selektiven organischen membran.

Country Status (7)

Country Link
US (1) US5035791A (de)
EP (1) EP0300575B1 (de)
AT (1) ATE83323T1 (de)
DE (1) DE3876524T2 (de)
ES (1) ES2053708T3 (de)
GR (1) GR3006593T3 (de)
IT (1) IT1222121B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1228120B (it) * 1988-12-23 1991-05-28 Eniricerche Spa Procedimento per ottenere un sensore multifunzionale a membrana ionoselettiva
FI901655A0 (fi) * 1989-05-02 1990-04-02 Siemens Ag Kapacitiv fuktsensor.
CH683874A5 (fr) * 1990-10-02 1994-05-31 Suisse Electronique Microtech Dispositif semi-conducteur comportant une membrane possédant une sensibilité sélective aux ions et procédé de réalisation de la membrane.
US5415164A (en) * 1991-11-04 1995-05-16 Biofield Corp. Apparatus and method for screening and diagnosing trauma or disease in body tissues
AU3927295A (en) * 1994-11-14 1996-06-06 Novartis Ag Randomly segmented thermoplastic polyurethanes as matrix for electrochemical analysis of ca++ ions
US5693545A (en) * 1996-02-28 1997-12-02 Motorola, Inc. Method for forming a semiconductor sensor FET device
DE19621997C1 (de) * 1996-05-31 1997-07-31 Siemens Ag Elektrochemischer Sensor
US5958201A (en) * 1996-08-26 1999-09-28 Dade Behring Inc. Sodium ion-selective-electrode membrane having extended uselife
DE19907164C2 (de) 1999-02-19 2002-10-24 Micronas Gmbh Meßeinrichtung sowie Verfahren zu deren Herstellung
WO2002001647A1 (en) * 2000-06-23 2002-01-03 The United States Of America, As Represented By The Secretary Of The Navy Microelectronic device and method for label-free detection and quantification of biological and chemical molecules
TW465055B (en) 2000-07-20 2001-11-21 Univ Nat Yunlin Sci & Tech Method and apparatus for measurement of temperature parameter of ISFET using amorphous silicon hydride as sensor membrane
TW544752B (en) * 2002-05-20 2003-08-01 Univ Nat Yunlin Sci & Tech Method for producing SnO2 gate ion sensitive field effect transistor (ISFET), and method and device for measuring the temperature parameters, drift and hysteresis values thereof
TW533593B (en) * 2002-05-20 2003-05-21 Univ Nat Yunlin Sci & Tech Method of manufacturing amorphous hydrocarbon pH ion sensitive field effect transistor and method and device of measuring temperature parameter, drift and hysteresis thereof
US20040079636A1 (en) * 2002-10-25 2004-04-29 Chin Hsia Biomedical ion sensitive semiconductor sensor and sensor array
EP2595753A1 (de) * 2010-07-22 2013-05-29 Stichting voor de Technische Wetenschappen Labor-auf-chip-vorrichtung, z.b. zur analyse von samen
CN110988085B (zh) * 2013-09-18 2023-07-04 克莱米特有限责任公司 基于分子受体的化学场效应晶体管
ES2908104T3 (es) 2014-09-10 2022-04-27 Biscuit Gle Relleno para un producto de repostería

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350362A (en) * 1962-03-27 1967-10-31 Union Carbide Corp Oxidized olefin polymers modified with organic polyisocyanates
JPS5466194A (en) * 1977-11-04 1979-05-28 Kuraray Co Fet sensor
DE2750807C3 (de) * 1977-11-14 1982-05-19 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg Membran mit ionenselektiven Eigenschaften
JPS5825221B2 (ja) * 1977-12-12 1983-05-26 株式会社クラレ Ｆｅｔ比較電極
EP0074198A1 (de) * 1981-08-21 1983-03-16 EASTMAN KODAK COMPANY (a New Jersey corporation) Wasserstoffionen-selektive Membran und ihre Verwendung in Elektroden
US4505799A (en) * 1983-12-08 1985-03-19 General Signal Corporation ISFET sensor and method of manufacture
NL8400916A (nl) * 1984-03-22 1985-10-16 Stichting Ct Voor Micro Elektr Werkwijze voor het vervaardigen van een isfet en een aldus vervaardigde isfet.
DE3526348A1 (de) * 1985-07-23 1987-02-05 Fraunhofer Ges Forschung Sensoren fuer die selektive bestimmung von komponenten in fluessiger oder gasfoermiger phase
NL8602242A (nl) * 1986-09-05 1988-04-05 Stichting Ct Voor Micro Elektr Werkwijze voor het vervaardigen van een refet of een chemfet, en de vervaardigde refet of chemfet.
IT1198226B (it) * 1986-12-04 1988-12-21 Eniricerche Spa Dispositivo sensibile agli ioni
US4874499A (en) * 1988-05-23 1989-10-17 Massachusetts Institute Of Technology Electrochemical microsensors and method of making such sensors

Also Published As

Publication number Publication date
GR3006593T3 (de) 1993-06-30
IT8721430A0 (it) 1987-07-24
US5035791A (en) 1991-07-30
EP0300575A2 (de) 1989-01-25
EP0300575B1 (de) 1992-12-09
DE3876524T2 (de) 1993-04-22
DE3876524D1 (de) 1993-01-21
EP0300575A3 (en) 1990-05-30
ES2053708T3 (es) 1994-08-01
IT1222121B (it) 1990-08-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee