DE2448258C2 - Feste P↓2↓O↓5↓-Quelle zum Diffusionsdotieren von Halbleitermaterial und Verfahren zu ihrer Herstellung - Google Patents

Feste P↓2↓O↓5↓-Quelle zum Diffusionsdotieren von Halbleitermaterial und Verfahren zu ihrer Herstellung

Info

Publication number
DE2448258C2
DE2448258C2 DE2448258A DE2448258A DE2448258C2 DE 2448258 C2 DE2448258 C2 DE 2448258C2 DE 2448258 A DE2448258 A DE 2448258A DE 2448258 A DE2448258 A DE 2448258A DE 2448258 C2 DE2448258 C2 DE 2448258C2
Authority
DE
Germany
Prior art keywords
doping
phosphorus
diffusion
pyrophosphate
silicon
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
DE2448258A
Other languages
German (de)
English (en)
Other versions
DE2448258A1 (de
Inventor
Thomas Aquinas Tonawanda N.Y. Myles
Curtis Edward Yougnstown N.Y. Zimmer
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.)
Carborundum Co 14302 Niagara Falls Ny Us
Original Assignee
Carborundum Co 14302 Niagara Falls Ny Us
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 Carborundum Co 14302 Niagara Falls Ny Us filed Critical Carborundum Co 14302 Niagara Falls Ny Us
Publication of DE2448258A1 publication Critical patent/DE2448258A1/de
Application granted granted Critical
Publication of DE2448258C2 publication Critical patent/DE2448258C2/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C30B31/16—Feed and outlet means for the gases; Modifying the flow of the gases
    • C30B31/165—Diffusion sources
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/447—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on phosphates, e.g. hydroxyapatite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • H10P32/12—
    • H10P32/171—
    • H10P32/19—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Luminescent Compositions (AREA)
DE2448258A 1974-08-26 1974-10-10 Feste P↓2↓O↓5↓-Quelle zum Diffusionsdotieren von Halbleitermaterial und Verfahren zu ihrer Herstellung Expired DE2448258C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/500,765 US3931056A (en) 1974-08-26 1974-08-26 Solid diffusion sources for phosphorus doping containing silicon and zirconium pyrophosphates

Publications (2)

Publication Number Publication Date
DE2448258A1 DE2448258A1 (de) 1976-03-11
DE2448258C2 true DE2448258C2 (de) 1983-12-08

Family

ID=23990832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2448258A Expired DE2448258C2 (de) 1974-08-26 1974-10-10 Feste P↓2↓O↓5↓-Quelle zum Diffusionsdotieren von Halbleitermaterial und Verfahren zu ihrer Herstellung

Country Status (6)

Country Link
US (1) US3931056A (en:Method)
JP (1) JPS5814738B2 (en:Method)
CA (1) CA1059158A (en:Method)
DE (1) DE2448258C2 (en:Method)
FR (1) FR2282939A1 (en:Method)
GB (1) GB1517382A (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025464A (en) * 1973-11-01 1977-05-24 Mitsuo Yamashita Composition for diffusing phosphorus
US4033790A (en) * 1976-07-29 1977-07-05 Denki Kagaku Kogyo Kabushiki Kaisha Solid diffusion dopants for semiconductors and method of making the same
US4588455A (en) * 1984-08-15 1986-05-13 Emulsitone Company Planar diffusion source
US4687715A (en) * 1985-07-26 1987-08-18 Westinghouse Electric Corp. Zirconium pyrophosphate matrix layer for electrolyte in a fuel cell
EP0485122A1 (en) * 1990-11-07 1992-05-13 The Carborundum Company Cerium pentaphosphate planar diffusion source for doping at low temperatures
JPH0812849B2 (ja) * 1991-05-31 1996-02-07 株式会社日立製作所 太陽電池の製造方法
US6461948B1 (en) * 2000-03-29 2002-10-08 Techneglas, Inc. Method of doping silicon with phosphorus and growing oxide on silicon in the presence of steam
CN102486997B (zh) * 2010-12-01 2014-02-26 天威新能源控股有限公司 一种利用协助磷源气扩散的固态磷源制备pn结的方法
US9196486B2 (en) * 2012-10-26 2015-11-24 Innovalight, Inc. Inorganic phosphate containing doping compositions
RU2567405C2 (ru) * 2014-01-31 2015-11-10 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Дагестанский Государственный Технический Университет" (Дгту) Способ получения истоковой области силового транзистора
RU2612043C1 (ru) * 2015-10-21 2017-03-02 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский политехнический университет" Способ легирования полупроводникового кремния фосфором при формировании p-n переходов
CN109608188B (zh) * 2019-01-23 2021-08-10 航天材料及工艺研究所 一种抗烧结焦磷酸锆多孔陶瓷及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL99619C (en:Method) * 1955-06-28
US3354005A (en) * 1965-10-23 1967-11-21 Western Electric Co Methods of applying doping compositions to base materials
US3473980A (en) * 1966-10-11 1969-10-21 Bell Telephone Labor Inc Significant impurity sources for solid state diffusion
DE1644003A1 (de) * 1967-04-20 1970-09-24 Siemens Ag Verfahren zum Dotieren von Halbleiterkristallen
US3514348A (en) * 1967-05-10 1970-05-26 Ncr Co Method for making semiconductor devices
US3630793A (en) * 1969-02-24 1971-12-28 Ralph W Christensen Method of making junction-type semiconductor devices
US3849344A (en) * 1972-03-31 1974-11-19 Carborundum Co Solid diffusion sources containing phosphorus and silicon
US3852086A (en) * 1973-06-28 1974-12-03 Carborundum Co Solid diffusion sources for phosphorus doping

Also Published As

Publication number Publication date
JPS5125512A (en:Method) 1976-03-02
CA1059158A (en) 1979-07-24
DE2448258A1 (de) 1976-03-11
US3931056A (en) 1976-01-06
FR2282939A1 (fr) 1976-03-26
FR2282939B1 (en:Method) 1978-07-21
JPS5814738B2 (ja) 1983-03-22
GB1517382A (en) 1978-07-12

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Legal Events

Date Code Title Description
8126 Change of the secondary classification

Ipc: H01L 21/223

8181 Inventor (new situation)

Free format text: MYLES, THOMAS AQUINAS, TONAWANDA, N.Y., US ZIMMER, CURTIS EDWARD, YOUGNSTOWN, N.Y., US

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8339 Ceased/non-payment of the annual fee