FR2173645B1 - - Google Patents

Info

Publication number
FR2173645B1
FR2173645B1 FR727201066A FR7201066A FR2173645B1 FR 2173645 B1 FR2173645 B1 FR 2173645B1 FR 727201066 A FR727201066 A FR 727201066A FR 7201066 A FR7201066 A FR 7201066A FR 2173645 B1 FR2173645 B1 FR 2173645B1
Authority
FR
France
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
FR727201066A
Other versions
FR2173645A1 (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR727201066A priority Critical patent/FR2173645B1/fr
Priority to IT67021/73A priority patent/IT980457B/it
Priority to GB114373A priority patent/GB1348623A/en
Publication of FR2173645A1 publication Critical patent/FR2173645A1/fr
Application granted granted Critical
Publication of FR2173645B1 publication Critical patent/FR2173645B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/0009—Materials therefor
    • G02F1/0018—Electro-optical materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G35/00—Compounds of tantalum
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • H10N30/8542—Alkali metal based oxides, e.g. lithium, sodium or potassium niobates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/88—Isotope composition differing from the natural occurrence

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR727201066A 1972-01-13 1972-01-13 Expired FR2173645B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR727201066A FR2173645B1 (fr) 1972-01-13 1972-01-13
IT67021/73A IT980457B (it) 1972-01-13 1973-01-08 Materiale piezoelettrico utilizzabile come trasduttore operante sotto flusso neutronico
GB114373A GB1348623A (en) 1972-01-13 1973-01-09 Crystals of lithium salts having excellent stability in a neutron flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR727201066A FR2173645B1 (fr) 1972-01-13 1972-01-13

Publications (2)

Publication Number Publication Date
FR2173645A1 FR2173645A1 (fr) 1973-10-12
FR2173645B1 true FR2173645B1 (fr) 1974-06-21

Family

ID=9091832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727201066A Expired FR2173645B1 (fr) 1972-01-13 1972-01-13

Country Status (3)

Country Link
FR (1) FR2173645B1 (fr)
GB (1) GB1348623A (fr)
IT (1) IT980457B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003294436A1 (en) * 2002-12-02 2004-06-23 Institute For Scientific Research, Inc. Isotopically enriched piezoelectric devices and method for making the same

Also Published As

Publication number Publication date
IT980457B (it) 1974-09-30
FR2173645A1 (fr) 1973-10-12
GB1348623A (en) 1974-03-20

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