GB2299210B - Porous semiconductor material - Google Patents

Porous semiconductor material

Info

Publication number
GB2299210B
GB2299210B GB9611533A GB9611533A GB2299210B GB 2299210 B GB2299210 B GB 2299210B GB 9611533 A GB9611533 A GB 9611533A GB 9611533 A GB9611533 A GB 9611533A GB 2299210 B GB2299210 B GB 2299210B
Authority
GB
United Kingdom
Prior art keywords
semiconductor material
porous semiconductor
porous
semiconductor
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.)
Revoked
Application number
GB9611533A
Other versions
GB2299210A (en
GB9611533D0 (en
Inventor
Leigh Trevor Canham
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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
Priority claimed from GB939324963A external-priority patent/GB9324963D0/en
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB9611533A priority Critical patent/GB2299210B/en
Priority claimed from PCT/GB1994/002531 external-priority patent/WO1995016280A1/en
Publication of GB9611533D0 publication Critical patent/GB9611533D0/en
Publication of GB2299210A publication Critical patent/GB2299210A/en
Application granted granted Critical
Publication of GB2299210B publication Critical patent/GB2299210B/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
    • H01L33/26—Materials of the light emitting region
    • H01L33/34—Materials of the light emitting region containing only elements of Group IV of the Periodic Table
    • H01L33/346—Materials of the light emitting region containing only elements of Group IV of the Periodic Table containing porous silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/16—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Nanotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Weting (AREA)
  • Silicon Compounds (AREA)
GB9611533A 1993-12-06 1994-11-17 Porous semiconductor material Revoked GB2299210B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9611533A GB2299210B (en) 1993-12-06 1994-11-17 Porous semiconductor material

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB939324963A GB9324963D0 (en) 1993-12-06 1993-12-06 Porous semiconductor material
GB9418341A GB9418341D0 (en) 1993-12-06 1994-09-12 Porous semiconductor material
GB9611533A GB2299210B (en) 1993-12-06 1994-11-17 Porous semiconductor material
PCT/GB1994/002531 WO1995016280A1 (en) 1993-12-06 1994-11-17 Porous semiconductor material

Publications (3)

Publication Number Publication Date
GB9611533D0 GB9611533D0 (en) 1996-08-07
GB2299210A GB2299210A (en) 1996-09-25
GB2299210B true GB2299210B (en) 1997-12-24

Family

ID=27266966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9611533A Revoked GB2299210B (en) 1993-12-06 1994-11-17 Porous semiconductor material

Country Status (1)

Country Link
GB (1) GB2299210B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03127832A (en) * 1989-10-13 1991-05-30 Matsushita Electric Ind Co Ltd Manufacture of semiconductor device and drying equipment
WO1991009420A1 (en) * 1989-12-07 1991-06-27 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Method of making silicon quantum wires

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03127832A (en) * 1989-10-13 1991-05-30 Matsushita Electric Ind Co Ltd Manufacture of semiconductor device and drying equipment
WO1991009420A1 (en) * 1989-12-07 1991-06-27 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Method of making silicon quantum wires

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
Applied Physics Letters vol.62 no. 10 pages 1155-1157 *
Applied Physics Letters vol.63 no. 13 pages 1830-1832 *
Journal of Crystal Growth vol. 73 no. pages 622-636 *
Journal of the American Ceramic Society vol. 75 no. 8 pages 2027-2036 *
NATURE vol. 368 pages 133-135 *
Patent Abstracts of Japan vol. 15 no. 334 (E-1104) & JP 03 127 832 A *

Also Published As

Publication number Publication date
GB2299210A (en) 1996-09-25
GB9611533D0 (en) 1996-08-07

Similar Documents

Publication Publication Date Title
DE69429668D1 (en) POROUS SEMICONDUCTOR MATERIAL
TW441662U (en) Cell material structure
EP0714762A4 (en) Facing material
GB9213621D0 (en) Porous solid material
GB9309355D0 (en) Absorbent material
ZA948586B (en) Ceramic materials
GB9307846D0 (en) Pyrothechnic material
GB9418341D0 (en) Porous semiconductor material
GB9523169D0 (en) Structural material
GB9608567D0 (en) Material carrying case
GB2299210B (en) Porous semiconductor material
GB9418393D0 (en) Opaque substrate material
GB9423772D0 (en) Abrasive material
GB9000543D0 (en) Material
GB9414032D0 (en) Fashion material
GB9418556D0 (en) Weak material
GB9612680D0 (en) Radiation-emissive semiconductor materials
GB9308754D0 (en) Material
GB9308772D0 (en) Material
GB9218178D0 (en) Material
GB9209026D0 (en) Material
GB9209007D0 (en) Material
GB9104039D0 (en) Porous materials
GB9408927D0 (en) Material
GB9408929D0 (en) Material

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
773K Patent revoked under sect. 73(2)/1977

Free format text: PATENT REVOKED ON 20030828.