MD1308F2 - Process for obtaining thin-film hetero-structures - Google Patents

Process for obtaining thin-film hetero-structures

Info

Publication number
MD1308F2
MD1308F2 MD970252A MD970252A MD1308F2 MD 1308 F2 MD1308 F2 MD 1308F2 MD 970252 A MD970252 A MD 970252A MD 970252 A MD970252 A MD 970252A MD 1308 F2 MD1308 F2 MD 1308F2
Authority
MD
Moldova
Prior art keywords
component layer
band component
deposited
narrow
obtaining thin
Prior art date
Application number
MD970252A
Other languages
Romanian (ro)
Other versions
MD970252A (en
MD1308G2 (en
Inventor
Lidia Ghimpu
Petru Gasin
Ludmila Gagara
Original Assignee
Univ De Stat Din Moldova
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 Univ De Stat Din Moldova filed Critical Univ De Stat Din Moldova
Priority to MD97-0252A priority Critical patent/MD1308G2/en
Publication of MD970252A publication Critical patent/MD970252A/en
Publication of MD1308F2 publication Critical patent/MD1308F2/en
Publication of MD1308G2 publication Critical patent/MD1308G2/en

Links

Landscapes

  • Physical Vapour Deposition (AREA)
  • Light Receiving Elements (AREA)

Abstract

The invention relates to the radio electric engineering and can be used for fabrication of photodetectors and optoelectronic devices on base thereof. Summary of the invention consists in the fact that in the process for obtaining thin-film heterostructures on base of the A2B6 compound including vacuum deposition of layers in the presence of a temperature gradient between the evaporator and substrate, firstly, it is deposited a narrow-band component layer, it is sensitized with saturated aqueous cadmium chloride solution, it is fired and etched, then it is deposited a wide-band component layer. The technical result consists in increasing the amount of charge carriers at the expense of the narrow-band component layer alloying. Claims: 1 Fig.: 2
MD97-0252A 1997-07-17 1997-07-17 Process for obtaining the thin-filmed heterostructures MD1308G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD97-0252A MD1308G2 (en) 1997-07-17 1997-07-17 Process for obtaining the thin-filmed heterostructures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD97-0252A MD1308G2 (en) 1997-07-17 1997-07-17 Process for obtaining the thin-filmed heterostructures

Publications (3)

Publication Number Publication Date
MD970252A MD970252A (en) 1999-06-30
MD1308F2 true MD1308F2 (en) 1999-08-30
MD1308G2 MD1308G2 (en) 2000-02-29

Family

ID=19739057

Family Applications (1)

Application Number Title Priority Date Filing Date
MD97-0252A MD1308G2 (en) 1997-07-17 1997-07-17 Process for obtaining the thin-filmed heterostructures

Country Status (1)

Country Link
MD (1) MD1308G2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1653G2 (en) * 1999-10-12 2001-11-30 Государственный Университет Молд0 Process for thin-filmed heterostructures obtaining

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1653G2 (en) * 1999-10-12 2001-11-30 Государственный Университет Молд0 Process for thin-filmed heterostructures obtaining

Also Published As

Publication number Publication date
MD970252A (en) 1999-06-30
MD1308G2 (en) 2000-02-29

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Legal Events

Date Code Title Description
PD99 Pending application