MD3634G2 - Process for obtaining photosensitive composite on base of chalcogenide amorphous compound semiconductor and organic polymer - Google Patents

Process for obtaining photosensitive composite on base of chalcogenide amorphous compound semiconductor and organic polymer Download PDF

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Publication number
MD3634G2
MD3634G2 MDA20070147A MD20070147A MD3634G2 MD 3634 G2 MD3634 G2 MD 3634G2 MD A20070147 A MDA20070147 A MD A20070147A MD 20070147 A MD20070147 A MD 20070147A MD 3634 G2 MD3634 G2 MD 3634G2
Authority
MD
Moldova
Prior art keywords
base
organic polymer
amorphous compound
chalcogenide
homogenated
Prior art date
Application number
MDA20070147A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD3634F1 (en
Inventor
Андрей АНДРИЕШ
Светлана БУЗУРНЮК
Михаил ЙОВУ
Виктор ВЕРЛАН
Original Assignee
Институт Прикладной Физики Академии Наук Молдовы
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.)
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Publication date
Application filed by Институт Прикладной Физики Академии Наук Молдовы filed Critical Институт Прикладной Физики Академии Наук Молдовы
Priority to MDA20070147A priority Critical patent/MD3634G2/en
Publication of MD3634F1 publication Critical patent/MD3634F1/en
Publication of MD3634G2 publication Critical patent/MD3634G2/en

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Abstract

The invention relates to optoelectronics, namely to technologies for obtaining photosensitive composites on base of chalcogenide amorphous compound semiconductors and organic polymer used for manufacturing different photosensitive media in the shape of thin films, fibers etc., for use thereof as media for recording optical images or holographic information, optical sensors, etc.The process for obtaining photosensitive composite on base of chalcogenide amorphous compound semiconductor and organic polymer consists in that there are separately dissolved in monoethanolamine the chalcogenide semiconductors on base of S and Se and are homogenated at the temperature of 20…40°C, at a normal atmospheric pressure, during 20…30 hours. After cooling up to the room temperature, both solutions are mixed and homogenated up to 30 min. It is prepared a methanol solution of poly-n-vinylpyrrolidone, then the solutions are mixed and homogenated up to 30 min. The mixture is deposited onto the support and dried at the temperature of 18…40°C during 2 hours.
MDA20070147A 2007-05-23 2007-05-23 Process for obtaining photosensitive composite on base of chalcogenide amorphous compound semiconductor and organic polymer MD3634G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070147A MD3634G2 (en) 2007-05-23 2007-05-23 Process for obtaining photosensitive composite on base of chalcogenide amorphous compound semiconductor and organic polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070147A MD3634G2 (en) 2007-05-23 2007-05-23 Process for obtaining photosensitive composite on base of chalcogenide amorphous compound semiconductor and organic polymer

Publications (2)

Publication Number Publication Date
MD3634F1 MD3634F1 (en) 2008-06-30
MD3634G2 true MD3634G2 (en) 2009-01-31

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Family Applications (1)

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MDA20070147A MD3634G2 (en) 2007-05-23 2007-05-23 Process for obtaining photosensitive composite on base of chalcogenide amorphous compound semiconductor and organic polymer

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MD (1) MD3634G2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD389Z (en) * 2010-05-11 2012-01-31 Институт Прикладной Физики Академии Наук Молдовы Process for obtaining luminiferous nanocomposite based on coordinative compound Eu3+ and poly-N-vinylpyrrolidone
MD503Z (en) * 2011-07-29 2012-11-30 Институт Прикладной Физики Академии Наук Молдовы Method for producing a luminiferous nanocomposite based on coordinative compound of terbium(III) and poly-N-vinylpyrrolidone

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2202G2 (en) * 2002-08-01 2004-02-29 Государственный Университет Молд0 Photosensitive layer for information carriers
MD3174F1 (en) * 2006-01-05 2006-10-31 Centrul De Optoelectronica Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova Photosensitive composite of amorphous chalcogenide semiconductor and organic polymer
MD3327G2 (en) * 2006-09-27 2007-12-31 Институт Прикладной Физики Академии Наук Молдовы Process for obtaining photosensitive composite from amorphous chalcogenide semiconductor and organic polymer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2202G2 (en) * 2002-08-01 2004-02-29 Государственный Университет Молд0 Photosensitive layer for information carriers
MD3174F1 (en) * 2006-01-05 2006-10-31 Centrul De Optoelectronica Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova Photosensitive composite of amorphous chalcogenide semiconductor and organic polymer
MD3174G2 (en) * 2006-01-05 2007-05-31 Центр Оптоэлектроники Института Прикладной Физики Академии Наук Республики Молдова Photosensitive composite of amorphous chalcogenide semiconductor and organic polymer
MD3327G2 (en) * 2006-09-27 2007-12-31 Институт Прикладной Физики Академии Наук Молдовы Process for obtaining photosensitive composite from amorphous chalcogenide semiconductor and organic polymer

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
chalcogenides, prepared by pulse laser deposition. Chalcogenide Letters Vol. 1, No. 2, February 2004. p.17-21. *
Popescu M., Sava F., Lorinczi A., Mihailescu I., Socol G., Axente E., Kaban I., Hoyer W. Properties of thin films based on paraffin doped chalcogenides, prepared by pulse laser deposition. Chalcogenide Letters Vol. 1, No. 2, February 2004. p.17-21. *
Popescu M., Sava F., Lorinczi A., Mihilescua I., Socola G., Axentea E., Kabanb I., Hoyerb W. Porperties of thin films based on paraffin doped *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD389Z (en) * 2010-05-11 2012-01-31 Институт Прикладной Физики Академии Наук Молдовы Process for obtaining luminiferous nanocomposite based on coordinative compound Eu3+ and poly-N-vinylpyrrolidone
MD503Z (en) * 2011-07-29 2012-11-30 Институт Прикладной Физики Академии Наук Молдовы Method for producing a luminiferous nanocomposite based on coordinative compound of terbium(III) and poly-N-vinylpyrrolidone

Also Published As

Publication number Publication date
MD3634F1 (en) 2008-06-30

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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