MD3327G2 - Process for obtaining photosensitive composite from amorphous chalcogenide semiconductor and organic polymer - Google Patents
Process for obtaining photosensitive composite from amorphous chalcogenide semiconductor and organic polymer Download PDFInfo
- Publication number
- MD3327G2 MD3327G2 MDA20060236A MD20060236A MD3327G2 MD 3327 G2 MD3327 G2 MD 3327G2 MD A20060236 A MDA20060236 A MD A20060236A MD 20060236 A MD20060236 A MD 20060236A MD 3327 G2 MD3327 G2 MD 3327G2
- Authority
- MD
- Moldova
- Prior art keywords
- obtaining
- photosensitive composite
- organic polymer
- chalcogenide semiconductor
- amorphous chalcogenide
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 150000004770 chalcogenides Chemical class 0.000 title abstract 2
- 229920000620 organic polymer Polymers 0.000 title abstract 2
- 239000004065 semiconductor Substances 0.000 title abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 1
- 229910017000 As2Se3 Inorganic materials 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 238000000265 homogenisation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 229910052958 orpiment Inorganic materials 0.000 abstract 1
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 abstract 1
Landscapes
- Holo Graphy (AREA)
Abstract
The invention relates to a process for obtaining a photosensitive composite that may be used for manufacture of optical sensors, optical image or holographic information carriers.The process for obtaining photosensitive composite from amorphous chalcogenide semiconductor and organic polymer includes mixing of As2S3 or As2Se3 solution in monoethanolamine with the methanol solution of poly-N-vinylpyrrolidone and homogenization of the obtained mixture at the temperature of 20…40°C. The mixture is deposited onto the support and dried in the thermostat, at the temperature of 40…50°C, during 5…6 hours, and then in vacuum during 3…4 hours, with obtaining of a composite having the following component ratio, mass %:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20060236A MD3327G2 (en) | 2006-09-27 | 2006-09-27 | Process for obtaining photosensitive composite from amorphous chalcogenide semiconductor and organic polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20060236A MD3327G2 (en) | 2006-09-27 | 2006-09-27 | Process for obtaining photosensitive composite from amorphous chalcogenide semiconductor and organic polymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3327F1 MD3327F1 (en) | 2007-05-31 |
| MD3327G2 true MD3327G2 (en) | 2007-12-31 |
Family
ID=38164631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20060236A MD3327G2 (en) | 2006-09-27 | 2006-09-27 | Process for obtaining photosensitive composite from amorphous chalcogenide semiconductor and organic polymer |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3327G2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| MD3934C2 (en) * | 2008-09-08 | 2010-01-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Process for obtaining the substrate of BaF2 with perfect surface |
| MD3976C2 (en) * | 2008-11-17 | 2010-06-30 | Государственный Университет Молд0 | Process for CdS nanocomposite obtaining in polymer matrix |
| MD193Z (en) * | 2009-06-04 | 2010-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Process for the obtaining of polysulphide film |
| 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 |
-
2006
- 2006-09-27 MD MDA20060236A patent/MD3327G2/en not_active IP Right Cessation
Non-Patent Citations (6)
| Title |
|---|
| Popescu M., Sava F., Lörinczi A., Mihăilescu I.N., Socol G., Axente E., Kaban I., Hoyer W. Properties of thin films based on paraffin doped chalcogenides, prepared by * |
| Popescu M., Sava F., Lörinczi A., Mihăilescu I.N., Socol G., Axente E., Kaban I., Hoyer W. Properties of thin films based on paraffin doped chalcogenides, prepared by pulse laser deposition. Chalcogenide Letters, v. 1, N 2, February 2004, p. 17-21 * |
| pulse laser deposition. Chalcogenide Letters, v. 1, N 2, Februarie 2004, p. 17-21 * |
| Qian X. F., Yin J., Yang Y. F., Lu Q. H., Zhu Z. K., Lu J. Polymer-inorganic nanocomposites prepared by hydrothermal method: Preparation and characterisation of PVA-transitio-metal sulfides. Journal of Applied Polymer Science, v. 83, Issue 11, 2003, p. 2744-2749 * |
| Qian X. F., Yin J., Yang Y. F., Lu Q. H., Zhu Z. K., Lu J.. Polymer-inorganic nanocomposites prepared by hydrothermal method: Preparation and characterisation of PVA- * |
| transitio-metal sulfides. Journal of Applied Polymer Science, v. 83, Issue 11, 2003, p. 2744-2749 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| MD3934C2 (en) * | 2008-09-08 | 2010-01-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Process for obtaining the substrate of BaF2 with perfect surface |
| MD3976C2 (en) * | 2008-11-17 | 2010-06-30 | Государственный Университет Молд0 | Process for CdS nanocomposite obtaining in polymer matrix |
| MD193Z (en) * | 2009-06-04 | 2010-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Process for the obtaining of polysulphide film |
| 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 |
|---|---|
| MD3327F1 (en) | 2007-05-31 |
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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 |