IT951048B - Metodo per drogare la superficie di un composto metallo ossigeno e articolo comprendente un compo sto metallo ossigeno in tal modo drogato - Google Patents

Metodo per drogare la superficie di un composto metallo ossigeno e articolo comprendente un compo sto metallo ossigeno in tal modo drogato

Info

Publication number
IT951048B
IT951048B IT21395/72A IT2139572A IT951048B IT 951048 B IT951048 B IT 951048B IT 21395/72 A IT21395/72 A IT 21395/72A IT 2139572 A IT2139572 A IT 2139572A IT 951048 B IT951048 B IT 951048B
Authority
IT
Italy
Prior art keywords
metal compound
oxygen metal
droging
drug
item including
Prior art date
Application number
IT21395/72A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT951048B publication Critical patent/IT951048B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/233—Manufacture of photoelectric screens or charge-storage screens
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
    • C30B31/06—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion material in the gaseous state
    • C30B31/08—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion material in the gaseous state the diffusion materials being a compound of the elements to be diffused

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Chemical Vapour Deposition (AREA)
IT21395/72A 1971-03-06 1972-03-03 Metodo per drogare la superficie di un composto metallo ossigeno e articolo comprendente un compo sto metallo ossigeno in tal modo drogato IT951048B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7103016A NL7103016A (it) 1971-03-06 1971-03-06

Publications (1)

Publication Number Publication Date
IT951048B true IT951048B (it) 1973-06-30

Family

ID=19812631

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21395/72A IT951048B (it) 1971-03-06 1972-03-03 Metodo per drogare la superficie di un composto metallo ossigeno e articolo comprendente un compo sto metallo ossigeno in tal modo drogato

Country Status (7)

Country Link
US (1) US3813292A (it)
CA (1) CA960552A (it)
DE (1) DE2209751A1 (it)
FR (1) FR2128645A1 (it)
GB (1) GB1374333A (it)
IT (1) IT951048B (it)
NL (1) NL7103016A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413780A1 (fr) 1977-12-29 1979-07-27 Thomson Csf Procede de realisation d'un contact " metal-semi-conducteur " a barriere de potentiel de hauteur predeterminee, et composant semi-conducteur comportant au moins un contact obtenu par ce procede
US4619866A (en) * 1980-07-28 1986-10-28 Santrade Limited Method of making a coated cemented carbide body and resulting body

Also Published As

Publication number Publication date
US3813292A (en) 1974-05-28
GB1374333A (en) 1974-11-20
NL7103016A (it) 1972-09-08
FR2128645A1 (it) 1972-10-20
CA960552A (en) 1975-01-07
DE2209751A1 (de) 1972-09-14

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