MD4344C1 - Способ получения люминофорного композита на основе халькогенидного аморфного полупроводника As2S3 и координационного соединения Eu(TTA)2(Ph3PO)2NO3 - Google Patents
Способ получения люминофорного композита на основе халькогенидного аморфного полупроводника As2S3 и координационного соединения Eu(TTA)2(Ph3PO)2NO3 Download PDFInfo
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- MD4344C1 MD4344C1 MDA20140049A MD20140049A MD4344C1 MD 4344 C1 MD4344 C1 MD 4344C1 MD A20140049 A MDA20140049 A MD A20140049A MD 20140049 A MD20140049 A MD 20140049A MD 4344 C1 MD4344 C1 MD 4344C1
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- Moldova
- Prior art keywords
- as2s3
- tta
- ph3po
- composite
- temperature
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- 229910052958 orpiment Inorganic materials 0.000 title claims abstract description 39
- 239000002131 composite material Substances 0.000 title claims abstract description 38
- 150000001875 compounds Chemical class 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000004065 semiconductor Substances 0.000 title claims abstract description 16
- 150000004770 chalcogenides Chemical class 0.000 title abstract 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000004090 dissolution Methods 0.000 claims abstract description 3
- 238000000265 homogenisation Methods 0.000 claims abstract description 3
- 238000000151 deposition Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 abstract description 10
- LNBHUCHAFZUEGJ-UHFFFAOYSA-N europium(3+) Chemical compound [Eu+3] LNBHUCHAFZUEGJ-UHFFFAOYSA-N 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000003321 amplification Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 2
- 239000013307 optical fiber Substances 0.000 abstract description 2
- 230000005693 optoelectronics Effects 0.000 abstract description 2
- 239000010409 thin film Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000005424 photoluminescence Methods 0.000 description 9
- -1 polyethylene terephthalate Polymers 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- RSEIMSPAXMNYFJ-UHFFFAOYSA-N europium(III) oxide Inorganic materials O=[Eu]O[Eu]=O RSEIMSPAXMNYFJ-UHFFFAOYSA-N 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052798 chalcogen Inorganic materials 0.000 description 2
- 150000001787 chalcogens Chemical class 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001940 europium oxide Inorganic materials 0.000 description 2
- AEBZCFFCDTZXHP-UHFFFAOYSA-N europium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Eu+3].[Eu+3] AEBZCFFCDTZXHP-UHFFFAOYSA-N 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 238000000103 photoluminescence spectrum Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 238000000411 transmission spectrum Methods 0.000 description 2
- FIQMHBFVRAXMOP-UHFFFAOYSA-N triphenylphosphane oxide Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)(=O)C1=CC=CC=C1 FIQMHBFVRAXMOP-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 150000002178 europium compounds Chemical class 0.000 description 1
- GAGGCOKRLXYWIV-UHFFFAOYSA-N europium(3+);trinitrate Chemical compound [Eu+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O GAGGCOKRLXYWIV-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 238000004549 pulsed laser deposition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- TXBBUSUXYMIVOS-UHFFFAOYSA-N thenoyltrifluoroacetone Chemical compound FC(F)(F)C(=O)CC(=O)C1=CC=CS1 TXBBUSUXYMIVOS-UHFFFAOYSA-N 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
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- Glass Compositions (AREA)
Abstract
Изобретение относится к способу получения люминофорного композита на основе халькогенидного аморфного полупроводника As2S3 и координационного соединения европия(III), в виде тонких пленок и оптических волокон, который может быть использован в оптоэлектронной промышленности, а именно для производства фотолюминесцентных устройств, для записи, передачи и усиления оптической информации.Способ, согласно изобретению, включает отдельное растворение полупроводника As2S3 и координационного соединения Eu(TTA)2(Ph3PO)2NO3 в пропиламине или моноэтаноламине при температуре 18…25°С, в течение 4…20 часов, смешивание этих растворов для получения композита в следующем массовом соотношении, %: Eu(TTA)2(Ph3PO)2NO3 - 2,0…20,0, As2S3 - остальное, и гомогенизацию при температуре 18…25°С и нормальном атмосферном давлении, в течение 20…30 часов. Полученную жидкую смесь наносят на подложку и высушивают при температуре 45…50°C в течение 3…5 часов.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20140049A MD4344C1 (ru) | 2014-05-20 | 2014-05-20 | Способ получения люминофорного композита на основе халькогенидного аморфного полупроводника As2S3 и координационного соединения Eu(TTA)2(Ph3PO)2NO3 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20140049A MD4344C1 (ru) | 2014-05-20 | 2014-05-20 | Способ получения люминофорного композита на основе халькогенидного аморфного полупроводника As2S3 и координационного соединения Eu(TTA)2(Ph3PO)2NO3 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD4344B1 MD4344B1 (ru) | 2015-04-30 |
| MD4344C1 true MD4344C1 (ru) | 2015-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20140049A MD4344C1 (ru) | 2014-05-20 | 2014-05-20 | Способ получения люминофорного композита на основе халькогенидного аморфного полупроводника As2S3 и координационного соединения Eu(TTA)2(Ph3PO)2NO3 |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD4344C1 (ru) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5378664A (en) * | 1993-06-24 | 1995-01-03 | At&T Corp. | Optical fiber amplifier and a glass therefor |
| WO1997003028A1 (en) * | 1995-07-13 | 1997-01-30 | British Technology Group Limited | Glasses |
| US6226308B1 (en) * | 1995-08-25 | 2001-05-01 | Pirelli Cavi E Sistemi Spa | Optical waveguide, waveguide amplifier and laser |
| MD389Y (en) * | 2010-05-11 | 2011-06-30 | Inst Fizica Aplicata Stiinte | Process for obtaining luminiferous nanocomposite based on coordinative compound Eu3+ and poly-N-vinylpyrrolidone |
| MD503Y (en) * | 2011-07-29 | 2012-04-30 | Inst Fizica Aplicata Stiinte | Method for producing a luminiferous nanocomposite based on coordinative compound of terbium(III) and poly-N-vinylpyrrolidone |
| CN102603190A (zh) * | 2012-03-05 | 2012-07-25 | 南京大学 | 稀土掺杂硫系(卤)薄膜材料、制备方法及应用 |
| US20120241623A1 (en) * | 2009-10-08 | 2012-09-27 | Centre National De Recherche Scientifique | Chemical Species Optical Sensor Operating in Infrared |
-
2014
- 2014-05-20 MD MDA20140049A patent/MD4344C1/ru not_active IP Right Cessation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5378664A (en) * | 1993-06-24 | 1995-01-03 | At&T Corp. | Optical fiber amplifier and a glass therefor |
| WO1997003028A1 (en) * | 1995-07-13 | 1997-01-30 | British Technology Group Limited | Glasses |
| US6226308B1 (en) * | 1995-08-25 | 2001-05-01 | Pirelli Cavi E Sistemi Spa | Optical waveguide, waveguide amplifier and laser |
| US20120241623A1 (en) * | 2009-10-08 | 2012-09-27 | Centre National De Recherche Scientifique | Chemical Species Optical Sensor Operating in Infrared |
| MD389Y (en) * | 2010-05-11 | 2011-06-30 | Inst Fizica Aplicata Stiinte | Process for obtaining luminiferous nanocomposite based on coordinative compound Eu3+ and poly-N-vinylpyrrolidone |
| MD503Y (en) * | 2011-07-29 | 2012-04-30 | Inst Fizica Aplicata Stiinte | Method for producing a luminiferous nanocomposite based on coordinative compound of terbium(III) and poly-N-vinylpyrrolidone |
| CN102603190A (zh) * | 2012-03-05 | 2012-07-25 | 南京大学 | 稀土掺杂硫系(卤)薄膜材料、制备方法及应用 |
Non-Patent Citations (3)
| Title |
|---|
| Kozyukhin S., Voronkov E., Kuzmina N. Amorphous arsenic chalcogenide films modified using rare-earth complexes. Journal of Non-Crystalline Solids, 2006, p. 200-204 (regăsit în Internet la 2015.01.12 URL:< <file:///C:/Users/slevitchi/Downloads/02.16_s.a._kozyukhin_e.n._english.pdf>>) * |
| Popescu M., Lőrinczi A., Velea A., Simandan I. D., Sava F., Pavelescu G., Niciu G. H., Niciu D. O., Mihailescu I. N., Socol G., Stefan N. Luminescence of europium in arsenic sulphide matrix. Chalcogenide Letters, 2011, vol. 8, nr. 11, p. 699-702 * |
| Popescu M., Velea A., Simandan I. D., Sava F., Lőrinczi A., Ghervase L., Pavelescu G., Mihailescu I. N., Socol G., Georgescu S. Luminescence of arsenic sulphide dots doped with europium, prepared by thermal evaporation and pulsed laser deposition methods. Chalcogenide Letters, 2011, vol. 8, nr. 12, p. 719-724 * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD4344B1 (ru) | 2015-04-30 |
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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 |