ES172873A1 - Mejoras en métodos de electrodepósito de selenio - Google Patents

Mejoras en métodos de electrodepósito de selenio

Info

Publication number
ES172873A1
ES172873A1 ES172873A ES172873A ES172873A1 ES 172873 A1 ES172873 A1 ES 172873A1 ES 172873 A ES172873 A ES 172873A ES 172873 A ES172873 A ES 172873A ES 172873 A1 ES172873 A1 ES 172873A1
Authority
ES
Spain
Prior art keywords
selenium
deposit methods
electro deposit
electro
methods
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
ES172873A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica 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 Alcatel Espana SA, Standard Electrica SA filed Critical Alcatel Espana SA
Publication of ES172873A1 publication Critical patent/ES172873A1/es
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/06Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/10Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
    • H01L21/101Application of the selenium or tellurium to the foundation plate
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00Selenium; Tellurium; Compounds thereof
    • C01B19/02Elemental selenium or tellurium
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00Electroplating: Baths therefor
    • C25D3/02Electroplating: Baths therefor from solutions
    • C25D3/54Electroplating: Baths therefor from solutions of metals not provided for in groups C25D3/04 - C25D3/50
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02518Deposited layers
    • H01L21/02521Materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02612Formation types
    • H01L21/02617Deposition types
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02656Special treatments
    • H01L21/02664Aftertreatments
    • H01L21/02667Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/32Thermal properties
    • C01P2006/33Phase transition temperatures
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/40Electric properties
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/60Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
ES172873A 1943-07-30 1946-03-13 Mejoras en métodos de electrodepósito de selenio Expired ES172873A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US496760A US2649409A (en) 1943-07-30 1943-07-30 Electrodeposition of selenium

Publications (1)

Publication Number Publication Date
ES172873A1 true ES172873A1 (es) 1946-04-16

Family

ID=23974015

Family Applications (1)

Application Number Title Priority Date Filing Date
ES172873A Expired ES172873A1 (es) 1943-07-30 1946-03-13 Mejoras en métodos de electrodepósito de selenio

Country Status (4)

Country Link
US (1) US2649409A (es)
BE (1) BE476039A (es)
ES (1) ES172873A1 (es)
FR (1) FR941600A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715151A (en) * 1953-07-14 1955-08-09 Electro Acid Corp Electric storage battery and method
US3234525A (en) * 1960-03-28 1966-02-08 Gen Electric Thin film devices
US3332807A (en) * 1962-01-30 1967-07-25 Borg Warner Thermoelectric assembly dielectric barrier comprising anodized layer and dimethyl silicone fluid
US4075013A (en) * 1976-09-13 1978-02-21 Ward Anthony T Electrophotochemical preparation of selenium photoconductive members
US4452675A (en) * 1982-10-18 1984-06-05 Allied Corporation Process for the activation of nickel electrodes via the electrochemical deposition of selenium and/or tellurium
DE102005046908A1 (de) * 2005-09-30 2007-04-05 Merck Patent Gmbh Elektrochemische Abscheidung von Selen in ionischen Flüssigkeiten
US8066863B2 (en) * 2006-12-07 2011-11-29 Solopower, Inc. Electrodeposition technique and apparatus to form selenium containing layers
US20090283411A1 (en) * 2008-05-15 2009-11-19 Serdar Aksu Selenium electroplating chemistries and methods
US8840770B2 (en) 2010-09-09 2014-09-23 International Business Machines Corporation Method and chemistry for selenium electrodeposition
US20220064028A1 (en) * 2020-09-02 2022-03-03 The Board Of Trustees Of The Leland Stanford Junior University Direct electrochemical reduction method for removing selenium from wastewater

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB302177A (es) * 1927-12-10 1929-12-12 Sueddeutsche Telefon-Apparate, Kabel- Und Drahtwerke, Aktiengesellschaft
DE525664C (de) * 1928-08-09 1931-05-27 Sueddeutsche App Fabrik G M B Verfahren zur Herstellung elektrischer Gleichrichterventile
BE434337A (es) * 1938-06-07
GB523216A (en) * 1938-12-28 1940-07-09 Westinghouse Brake & Signal Improvements relating to the manufacture of alternating current rectifiers
US2202532A (en) * 1939-07-12 1940-05-28 Chapman Valve Mfg Co Selenium plating of steel
BE481454A (es) * 1941-07-12

Also Published As

Publication number Publication date
BE476039A (es) 1900-01-01
FR941600A (fr) 1949-01-14
US2649409A (en) 1953-08-18

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