MD3541F1 - Procedeu de modificare a straturilor de suprafata ale monocristalelor de seleniura de zinc - Google Patents

Procedeu de modificare a straturilor de suprafata ale monocristalelor de seleniura de zinc Download PDF

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Publication number
MD3541F1
MD3541F1 MDA20070192A MD20070192A MD3541F1 MD 3541 F1 MD3541 F1 MD 3541F1 MD A20070192 A MDA20070192 A MD A20070192A MD 20070192 A MD20070192 A MD 20070192A MD 3541 F1 MD3541 F1 MD 3541F1
Authority
MD
Moldova
Prior art keywords
monocrystals
surface layers
zinc selenide
modifying
chromium
Prior art date
Application number
MDA20070192A
Other languages
English (en)
Other versions
MD3541G2 (ro
Inventor
Leonid Culiuc
Dumitru Nedeoglo
Constantin Suschevici
Anatolii SIMINEL
Original Assignee
Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei
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 Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei filed Critical Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei
Priority to MDA20070192A priority Critical patent/MD3541G2/ro
Publication of MD3541F1 publication Critical patent/MD3541F1/ro
Publication of MD3541G2 publication Critical patent/MD3541G2/ro

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Abstract

Inventia se refera la procedeele de prelucrare termica a materialelor semiconductoare si poate fi folosita in microelectronica. Esenta inventiei consta in modificarea straturilor de suprafata ale monocristalelor de seleniura de zinc, care include prelucrarea termica a monocristalelor in topitura debismut cu adaos de 0,02…1,10% at. de crom la temperatura de 1000…1200°C timp de 60…150 ore. Rezultatul consta in largirea posibilitatilor functionaleale dispozitivelor, obtinute in baza monocristalelor de seleniura de zinc dopate cu crom din topitura de bismut, precum si in imbunatatirea stoichiometriei in procesul doparii.
MDA20070192A 2007-07-06 2007-07-06 Procedeu de modificare a straturilor de suprafaţă ale monocristalelor de seleniură de zinc MD3541G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070192A MD3541G2 (ro) 2007-07-06 2007-07-06 Procedeu de modificare a straturilor de suprafaţă ale monocristalelor de seleniură de zinc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070192A MD3541G2 (ro) 2007-07-06 2007-07-06 Procedeu de modificare a straturilor de suprafaţă ale monocristalelor de seleniură de zinc

Publications (2)

Publication Number Publication Date
MD3541F1 true MD3541F1 (ro) 2008-03-31
MD3541G2 MD3541G2 (ro) 2008-10-31

Family

ID=39271508

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070192A MD3541G2 (ro) 2007-07-06 2007-07-06 Procedeu de modificare a straturilor de suprafaţă ale monocristalelor de seleniură de zinc

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MD (1) MD3541G2 (ro)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1000G2 (ro) * 1997-02-26 1999-03-31 Государственный Университет Молд0 Procedeu de tratare a oxidului de magneziu
UA51766C2 (uk) * 1999-08-17 2002-12-16 Науково-Технологічний Центр Радіаційного Приладобудування Науково-Технологічного Концерну "Інститут Монокристалів" Національної Академії Наук України Спосіб одержання сцинтилятора на основі селеніду цинку, активованого телуром

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Publication number Publication date
MD3541G2 (ro) 2008-10-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees