MD389Z - 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 PDFInfo
- Publication number
- MD389Z MD389Z MDS20100087A MDS20100087A MD389Z MD 389 Z MD389 Z MD 389Z MD S20100087 A MDS20100087 A MD S20100087A MD S20100087 A MDS20100087 A MD S20100087A MD 389 Z MD389 Z MD 389Z
- Authority
- MD
- Moldova
- Prior art keywords
- vinylpyrrolidone
- poly
- obtaining
- luminiferous
- nanocomposite based
- Prior art date
Links
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 title abstract 4
- 239000002114 nanocomposite Substances 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 1
- 230000003321 amplification Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000000265 homogenisation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000005693 optoelectronics Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Landscapes
- Luminescent Compositions (AREA)
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.
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 MD389Y (en) | 2011-06-30 |
| MD389Z true MD389Z (en) | 2012-01-31 |
Family
ID=45815192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20100087A MD389Z (en) | 2010-05-11 | 2010-05-11 | Process for obtaining luminiferous nanocomposite based on coordinative compound Eu3+ and poly-N-vinylpyrrolidone |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD389Z (en) |
Families Citing this family (1)
| 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 |
Citations (4)
| 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 |
| 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 |
| 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) |
| MD3888G2 (en) * | 2007-11-12 | 2009-12-31 | Государственный Университет Молд0 | Process for obtaining a photoluminescent nanocomposite from CdS and organic polymers |
-
2010
- 2010-05-11 MD MDS20100087A patent/MD389Z/en not_active IP Right Cessation
Patent Citations (4)
| 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 |
Non-Patent Citations (2)
| Title |
|---|
| Iovu M., Andriesh A., Buzurniuc S., Verlan V., Caraman M., Zubareva V. Photoluminescence of composites based on Eu3+/TTFA and polymer SBMA. Journal of optoelectronics and advanced materials, 2007, vol. 9, N 10, p. 3265-3267 * |
| Iovu M., Andriesh A., Buzurniuc S., Verlan V., Turta C., Zubareva V., Caraman M. New photoluminophore nanocomposite based on organic compound with Eu3+ ions and copolymer styrene-butylmethacrilate. Journal of Non-Crystalline Solids, 2009, p. 1890-1892 * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD389Y (en) | 2011-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |