RU1799851C - Glass - Google Patents
GlassInfo
- Publication number
- RU1799851C RU1799851C SU914920109A SU4920109A RU1799851C RU 1799851 C RU1799851 C RU 1799851C SU 914920109 A SU914920109 A SU 914920109A SU 4920109 A SU4920109 A SU 4920109A RU 1799851 C RU1799851 C RU 1799851C
- Authority
- RU
- Russia
- Prior art keywords
- oxide
- glass
- resistance group
- naao
- wos
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims abstract description 12
- 238000004020 luminiscence type Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 4
- 239000000395 magnesium oxide Substances 0.000 abstract description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract description 3
- 229910001940 europium oxide Inorganic materials 0.000 abstract 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 abstract description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002253 acid Substances 0.000 abstract 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 abstract 1
- 229910001392 phosphorus oxide Inorganic materials 0.000 abstract 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 abstract 1
- 229910001950 potassium oxide Inorganic materials 0.000 abstract 1
- 229910001948 sodium oxide Inorganic materials 0.000 abstract 1
- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 abstract 1
- 229910001930 tungsten oxide Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 5
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000000370 acceptor Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- 235000019797 dipotassium phosphate Nutrition 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/085—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for ultraviolet absorbing glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/21—Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/12—Compositions for glass with special properties for luminescent glass; for fluorescent glass
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
Использование: дл преобразовани УФ и ВУФ излучений в излучение видимого и близкого инфракрасного диапазона. Люминесцентное стекло содержит мас.%: оксид фосфора 51,4-57 БФ РаОв, оксид вольфрама 10,9-13,5 БФ WOs, оксид кали 4,5-5,6 БФ КаО, оксид европи 14,5-16,5 БФ ЕиаОз, оксид натри 7-13 БФ NaaO, оксид магни 3-6 БФ МдО. Группа кислотоустой- чивости 3-4, группа влагоустойчивости У. 2 табл.Usage: to convert UV and VUV radiation into visible and near infrared radiation. Luminescent glass contains wt.%: Phosphorus oxide 51.4-57 BF RaOv, tungsten oxide 10.9-13.5 BF WOs, potassium oxide 4.5-5.6 BF CaO, europium oxide 14.5-16.5 BF EIAOz, sodium oxide 7-13 BF NaaO, magnesium oxide 3-6 BF MdO. Acid resistance group 3-4, moisture resistance group U. 2 tab.
Description
Изобретение относитс к составам стекол , примен емых дл преобразовани УФ излучени в излучение видимого и ближнего ИК-диапазона, может найти применение в квантовой электронике, светотехнике, опто- электронике, технике люминофоров.The invention relates to glass compositions used to convert UV radiation into visible and near-infrared radiation, can find application in quantum electronics, lighting, optoelectronics, and phosphor technology.
Целью данного изобретени вл етс обеспечение люминесценции стекла.An object of the present invention is to provide luminescence of glass.
Описываемое стекло имеет следующее соотношение компонентов, мас.%: РаОб 51 .4-57,0; KzO4,5-5,6; ЛГОз-10,9-13.5; Еи20з - 14,5-16,5; Na20 - 7,0-13,0; MgO - 3,0-6,0.The described glass has the following ratio of components, wt.%: RaOb 51 .4-57.0; KzO4.5-5.6; LGOz-10.9-13.5; Eu20z - 14.5-16.5; Na20 - 7.0-13.0; MgO - 3.0-6.0.
Стекла синтезировали золь-гельным методом . Использовали следующие реактивы: оксофторовольфрамат кали , гидрофосфат кали , гидрофосфат натри , окись европи , окись магни , нитрат аммони , фосфорна кислота. Все реактивы марок х.ч. и о.с.ч.Glasses were synthesized by the sol-gel method. The following reagents were used: potassium oxofluorofungstate, potassium hydrogen phosphate, sodium hydrogen phosphate, europium oxide, magnesium oxide, ammonium nitrate, phosphoric acid. All reagents of grades and o.s.ch.
Нитрат аммони используетс в качестве окислител дл предотвращени перехода вольфрама из шестивалентного в п тивалентное состо ние.Ammonium nitrate is used as an oxidizing agent to prevent the transition of tungsten from the hexavalent to the pentavalent state.
Исходные сырьевые материалы, вз тые в требуемом дл получени конкретного состава стекла соотношени , смешиваютс , раствор ютс в дистиллированной воде. Дл лучшей гомогенизации полученныйThe starting materials, taken in the ratio required to obtain a specific glass composition, are mixed, dissolved in distilled water. For better homogenization, the resulting
гель выдерживаетс на воздухе от нескольких часов до суток, затем высушиваетс в сушильном шкафу при температуре 150- 160°С до тех пор, пока не примет вид густой т гучей массы. Наход сь в сушильном шкафу смесь периодически (через 15-30 мин) перемешиваетс . Из сушильного шкафа тигель со смесью переноситс в муфельную печь, выдерживаетс при температуре 480- 530°С в течение 100±10 мин.the gel is aged in air from several hours to a day, then it is dried in an oven at a temperature of 150-160 ° C until it becomes a thick, sticky mass. While in the oven, the mixture is periodically (after 15-30 minutes) mixed. From the oven, the crucible with the mixture is transferred to the muffle furnace, kept at a temperature of 480-530 ° C for 100 ± 10 minutes.
Конкретные составы полученных стекол приведены в табл.1.The specific compositions of the obtained glasses are given in table 1.
Дл измерени коэффициента отражени , по изменению которого определ ютс группы химической устойчивости, примен лс спектрофотометр Спекорд М40 с приставками дл измерени отражени 45/0 и 8/d.To measure the reflection coefficient, by the change of which chemical stability groups are determined, a Spekord M40 spectrophotometer with attachments for measuring reflection 45/0 and 8 / d was used.
Эффективность переноса энергии от W02 +кЕи + в стеклах оценивалась по относительному изменению времени жизни доноров в присутствии акцепторов.The energy transfer efficiency from W02 + kei + in glasses was estimated by the relative change in the lifetime of donors in the presence of acceptors.
В табл.2 приведены значени характеристик полученных стекол.Table 2 shows the characteristics of the resulting glasses.
44 Ю Ю 0044 Yu Yu 00
елate
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU914920109A RU1799851C (en) | 1991-03-19 | 1991-03-19 | Glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU914920109A RU1799851C (en) | 1991-03-19 | 1991-03-19 | Glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU1799851C true RU1799851C (en) | 1993-03-07 |
Family
ID=21565562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU914920109A RU1799851C (en) | 1991-03-19 | 1991-03-19 | Glass |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU1799851C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398475C (en) * | 2005-06-03 | 2008-07-02 | 中国科学院上海光学精密机械研究所 | Preparation method of luminescent glass |
-
1991
- 1991-03-19 RU SU914920109A patent/RU1799851C/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1066953,кл. С 03 С 3/21, 1982. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398475C (en) * | 2005-06-03 | 2008-07-02 | 中国科学院上海光学精密机械研究所 | Preparation method of luminescent glass |
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