MD389Y - Process for obtaining luminiferous nanocomposite based on coordinative compound Eu3+ and poly-N-vinylpyrrolidone - Google Patents

Process for obtaining luminiferous nanocomposite based on coordinative compound Eu3+ and poly-N-vinylpyrrolidone Download PDF

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Publication number
MD389Y
MD389Y MDS20100087A MDS20100087A MD389Y MD 389 Y MD389 Y MD 389Y MD S20100087 A MDS20100087 A MD S20100087A MD S20100087 A MDS20100087 A MD S20100087A MD 389 Y MD389 Y MD 389Y
Authority
MD
Moldova
Prior art keywords
vinylpyrrolidone
poly
obtaining
luminiferous
nanocomposite based
Prior art date
Application number
MDS20100087A
Other languages
Moldavian (mo)
Romanian (ro)
Inventor
Victor VERLAN
Mihail Iovu
Svetlana BUZURNIUC
Vera ZUBAREV
Constantin Turta
Vera Zubareva
Constantin Turtă
Original Assignee
Inst Fizica Aplicata Stiinte
Inst De Fizic & Abreve Aplicat & Abreve Al Academiei De & Scedil Tiin & Tcedil E A Moldovei
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Application filed by Inst Fizica Aplicata Stiinte, Inst De Fizic & Abreve Aplicat & Abreve Al Academiei De & Scedil Tiin & Tcedil E A Moldovei filed Critical Inst Fizica Aplicata Stiinte
Priority to MDS20100087A priority Critical patent/MD389Z/en
Publication of MD389Y publication Critical patent/MD389Y/en
Publication of MD389Z publication Critical patent/MD389Z/en

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Abstract

The invention relates to the technology for obtaining nanocomposite materials used in optoelectronic industry, namely for the production of photo- and electroluminescent devices for recording, transmission and amplification of optical information.The process for obtaining luminiferous nanocomposite based on coordinative compound Eu3+ and poly-N-vinylpyrrolidone includes mixing and homogenization of saturated methanol solutions of Eu(TTA)2(Ph3PO)2NO3 and of poly-N-vinylpyrrolidone in the mass ratio, %: Eu(TTA)2(Ph3PO)2NO3 - 0.2...20.0 and poly-N-vinylpyrrolidone - the rest; at the temperature of 18...25°C during 20...30 hours. Then, the obtained mixture is dried on a substrate at the temperature of 45...50°C during 3...5 hours.
MDS20100087A 2010-05-11 2010-05-11 Process for obtaining luminiferous nanocomposite based on coordinative compound Eu3+ and poly-N-vinylpyrrolidone MD389Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20100087A MD389Z (en) 2010-05-11 2010-05-11 Process for obtaining luminiferous nanocomposite based on coordinative compound Eu3+ and poly-N-vinylpyrrolidone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20100087A MD389Z (en) 2010-05-11 2010-05-11 Process for obtaining luminiferous nanocomposite based on coordinative compound Eu3+ and poly-N-vinylpyrrolidone

Publications (2)

Publication Number Publication Date
MD389Y true MD389Y (en) 2011-06-30
MD389Z MD389Z (en) 2012-01-31

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MDS20100087A MD389Z (en) 2010-05-11 2010-05-11 Process for obtaining luminiferous nanocomposite based on coordinative compound Eu3+ and poly-N-vinylpyrrolidone

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4344C1 (en) * 2014-05-20 2015-11-30 Институт Прикладной Физики Академии Наук Молдовы Process for producing a luminiferous composite based on amorphous chalcogenide semiconductor As2S3 and coordinative compound Eu(TTA)2(Ph3PO)2NO3

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
MD3652G2 (en) * 2007-04-20 2009-02-28 Институт Прикладной Физики Академии Наук Молдовы Photoluminescent nanocomposite on base of oxidic semiconductor and organic polymer (variants)
MD3634G2 (en) * 2007-05-23 2009-01-31 Институт Прикладной Физики Академии Наук Молдовы Process for obtaining photosensitive composite on base of chalcogenide amorphous compound semiconductor and organic polymer
MD3888G2 (en) * 2007-11-12 2009-12-31 Государственный Университет Молд0 Process for obtaining a photoluminescent nanocomposite from CdS and organic polymers
  • 2010

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4344C1 (en) * 2014-05-20 2015-11-30 Институт Прикладной Физики Академии Наук Молдовы Process for producing a luminiferous composite based on amorphous chalcogenide semiconductor As2S3 and coordinative compound Eu(TTA)2(Ph3PO)2NO3

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Publication number Publication date
MD389Z (en) 2012-01-31

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KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)