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FR2188160B3 - - Google Patents

Info

Publication number
FR2188160B3
FR2188160B3 FR7321108A FR7321108A FR2188160B3 FR 2188160 B3 FR2188160 B3 FR 2188160B3 FR 7321108 A FR7321108 A FR 7321108A FR 7321108 A FR7321108 A FR 7321108A FR 2188160 B3 FR2188160 B3 FR 2188160B3
Authority
FR
France
Prior art keywords
gases
substrate
electrodes
trans
june
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
Application number
FR7321108A
Other languages
English (en)
Other versions
FR2188160A1 (fr
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.)
Hochvakuum Dresden VEB
Original Assignee
Hochvakuum Dresden VEB
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 Hochvakuum Dresden VEB filed Critical Hochvakuum Dresden VEB
Publication of FR2188160A1 publication Critical patent/FR2188160A1/fr
Application granted granted Critical
Publication of FR2188160B3 publication Critical patent/FR2188160B3/fr
Expired legal-status Critical Current

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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/126—Composition of the body, e.g. the composition of its sensitive layer comprising organic polymers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0002—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in ohmic resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Measuring Fluid Pressure (AREA)
FR7321108A 1972-06-09 1973-06-08 Expired FR2188160B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16356772A DD97487A1 (fr) 1972-06-09 1972-06-09

Publications (2)

Publication Number Publication Date
FR2188160A1 FR2188160A1 (fr) 1974-01-18
FR2188160B3 true FR2188160B3 (fr) 1976-05-28

Family

ID=5486917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321108A Expired FR2188160B3 (fr) 1972-06-09 1973-06-08

Country Status (7)

Country Link
JP (1) JPS4967697A (fr)
CH (1) CH589283A5 (fr)
DD (1) DD97487A1 (fr)
DE (1) DE2325168A1 (fr)
FR (1) FR2188160B3 (fr)
GB (1) GB1429848A (fr)
HU (1) HU167766B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU76937A1 (fr) * 1977-03-11 1978-10-18
EP0332935A1 (fr) * 1988-03-14 1989-09-20 Siemens Aktiengesellschaft Matériau pour capteur de mesure de la pression partielle des gaz ou des vapeurs et capteur de gaz
JP3530471B2 (ja) * 2000-09-01 2004-05-24 独立行政法人 科学技術振興機構 光電流増幅現象等を利用したガス検知方法及びガスセンサー
US7081368B2 (en) 2000-09-01 2006-07-25 Japan Science And Technology Corporation Method for detecting gas with the use of photocurrent amplification and the like and gas sensor

Also Published As

Publication number Publication date
JPS4967697A (fr) 1974-07-01
FR2188160A1 (fr) 1974-01-18
HU167766B (en) 1975-12-29
DE2325168A1 (de) 1974-01-17
CH589283A5 (fr) 1977-06-30
GB1429848A (en) 1976-03-31
DD97487A1 (fr) 1973-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse