CN114230182A - Rare earth doped transparent photoelectric niobate glass ceramic material and preparation method thereof - Google Patents
Rare earth doped transparent photoelectric niobate glass ceramic material and preparation method thereof Download PDFInfo
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- 239000006112 glass ceramic composition Substances 0.000 title claims abstract description 24
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 7
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 5
- 238000002360 preparation method Methods 0.000 title abstract description 6
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Inorganic materials O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 11
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 11
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 11
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 11
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 11
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 11
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 11
- FIXNOXLJNSSSLJ-UHFFFAOYSA-N ytterbium(III) oxide Inorganic materials O=[Yb]O[Yb]=O FIXNOXLJNSSSLJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- VQCBHWLJZDBHOS-UHFFFAOYSA-N erbium(III) oxide Inorganic materials O=[Er]O[Er]=O VQCBHWLJZDBHOS-UHFFFAOYSA-N 0.000 claims abstract description 8
- ZIKATJAYWZUJPY-UHFFFAOYSA-N thulium (III) oxide Inorganic materials [O-2].[O-2].[O-2].[Tm+3].[Tm+3] ZIKATJAYWZUJPY-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000013078 crystal Substances 0.000 claims abstract description 7
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims abstract description 7
- RSEIMSPAXMNYFJ-UHFFFAOYSA-N europium(III) oxide Inorganic materials O=[Eu]O[Eu]=O RSEIMSPAXMNYFJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- JYTUFVYWTIKZGR-UHFFFAOYSA-N holmium oxide Inorganic materials [O][Ho]O[Ho][O] JYTUFVYWTIKZGR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910000906 Bronze Inorganic materials 0.000 claims abstract description 3
- 239000010974 bronze Substances 0.000 claims abstract description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims abstract description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000010937 tungsten Substances 0.000 claims abstract description 3
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 3
- 239000011521 glass Substances 0.000 claims description 27
- 239000011159 matrix material Substances 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 238000000137 annealing Methods 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000006060 molten glass Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000009529 body temperature measurement Methods 0.000 abstract description 15
- 230000003287 optical effect Effects 0.000 abstract description 9
- 238000004146 energy storage Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000002241 glass-ceramic Substances 0.000 description 22
- 239000000203 mixture Substances 0.000 description 16
- 230000035945 sensitivity Effects 0.000 description 12
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 230000005684 electric field Effects 0.000 description 6
- 239000004570 mortar (masonry) Substances 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 5
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 238000000295 emission spectrum Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 229910000018 strontium carbonate Inorganic materials 0.000 description 3
- LEDMRZGFZIAGGB-UHFFFAOYSA-L strontium carbonate Chemical compound [Sr+2].[O-]C([O-])=O LEDMRZGFZIAGGB-UHFFFAOYSA-L 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- -1 rare earth ions Chemical class 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000075 oxide glass Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
- C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention discloses a rare earth doped transparent photoelectric niobate glass ceramic material and a preparation method thereof, wherein the glass ceramic material comprises RR 'with a tungsten bronze structure'2Nb5O15Crystal and R' Nb having orthorhombic structure2O6Crystals (R = Na, K; R' = Ca, Sr, Ba), and Yb2O3、Tm2O3、Er2O3、Ho2O3、Tb4O7And Eu2O3Two or more rare earth oxides. Wherein the proportion of each oxide is as follows: 8 to 15mol% of R2O, 20 to 27mol% of R' O, 23 to 28mol% of SiO23 to 6mol% of Al2O35 to 9 mol% of B2O328 to 35mol% of Nb2O5And adding mixed rare earth oxide accounting for 0.3-3.1 mol% of the total amount of the oxide. The invention can solve the problem of realizing multi-mode temperature measurement in a wide temperature range, and has high light transmission, optical temperature measurement and energy storage performance.
Description
Technical Field
The invention relates to the technical field of materials, in particular to a multifunctional transparent niobate glass ceramic material with high light transmittance, optical temperature measurement, dielectricity and energy storage.
Background
The non-contact optical temperature measurement technology has the advantages of non-contact temperature measurement, high response speed, high sensitivity and the like, detects the temperature by measuring the change of the fluorescence property of the material along with the temperature, and is suitable for temperature measurement of various severe environments (including biological tissues, corrosion and high pressure). The fluorescent materials disclosed as temperature probes mostly use the fluorescence intensity ratio of a luminescence center to realize temperature measurement based on thermal coupling energy level, and the emission band at non-thermal coupling energy level is not well utilized. If based on thermally and non-thermally coupled energy levels, multimode temperature measurements can be successfully achieved over a wide temperature range by calculation using fluorescence intensity ratios of multiple emission bands.
Disclosure of Invention
The invention aims to provide a novel niobate transparent glass ceramic material with high light transmission, optical temperature measurement and energy storage performance, and solves the problem of realizing multimode temperature measurement in a wide temperature range. The glass ceramic material provided by the invention takes niobate glass as a substrate, and the composition of the oxide glass substrate comprises R2O（R=Na，K）、R′O(R′= Ca，Sr，Ba）、Al2O3、B2O3、SiO2And Nb2O5And is doped with various rare earth ions (Yb)3+、Tm3+、Er3+、Ho3+、Tb3+、Dy3+And Eu3+Two or more of them). The glass-ceramic material mainly comprises RR 'with a tungsten bronze structure'2Nb5O15(R = Na, K, R' = Ca, Sr, Ba) crystals, such as NaSr2Nb5O15、NaBa2Nb5O15And KSr2Nb5O15And R' Nb with an orthogonal structure2O6(R' = Ca, Sr, Ba) crystals, e.g. CaNb2O6And BaNb2O6. The types and the contents of the precipitated crystals have direct influence on the optical performance, the dielectric performance and the energy storage performance of the glass ceramic, wherein the doped rare earth species are key for obtaining multimode temperature measurement and have direct influence on the optical temperature measurement sensitivity. The high optical temperature measurement sensitivity can be obtained by utilizing the opposite temperature dependence of the rare earth ion emission band, and the regulation and control of the grain size and the crystallization quantity of the glass ceramic are the key factors influencing the transparency of the glass ceramic and influencing the electrical properties of the glass ceramic.
The invention also provides a preparation method of the glass ceramic material.
In the preparation raw materials of the glass ceramic material, the preferred values of the oxide proportions are respectively as follows: 8 to 15mol% of R2O (R = Na, K); 20 to 27mol% of R 'O (R' = Ca, Sr, Ba); 23 to 28mol% of SiO2(ii) a 3 to 6mol% of Al2O3(ii) a 5 to 9 mol% of B2O3(ii) a 28 to 35mol% of Nb2O5 . Adding mixed rare earth oxide accounting for 0.3-3.1 mol% of the total amount of the oxide, wherein the mixed rare earth oxide is Yb2O3、Tm2O3、Er2O3、Ho2O3、Tb4O7And Eu2O3Two or more of them are mixed.
The preparation method of the glass ceramic material comprises the following steps: grinding and uniformly mixing all the powder raw materials, placing the powder raw materials in a crucible, heating to 1400-1500 ℃, and preserving heat for 1-2 hours; then pouring the obtained molten glass into a copper mold preheated at 550-600 ℃ for molding and annealing to obtain matrix glass; cutting the matrix glass into glass sheets, and then carrying out heat treatment at 710-770 ℃ for 0.5-3 hours to obtain the glass ceramic material.
Drawings
FIG. 1 is an X-ray diffraction pattern of samples of examples 1, 2, 3, 4 of the present invention; FIG. 2 is a transmitted light spectrum of a sample of example 1 of the present invention; FIG. 3 is a graph of the temperature dependent emission spectrum of a sample of example 1 of the present invention; FIG. 4 is a graph of the optical thermometric sensitivity of the sample of example 1 of the present invention; FIG. 5 is a graph of the measured discharge energy density of the sample of example 1 of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific examples.
Example 1:
mixing Na2CO3、SrCO3、SiO2、H3BO3、Al2O3、Nb2O5、Yb2O3、Tm2O3、Er2O3Powder of 15Na2O：20SrO：25SiO2：5B2O3：3Al2O3：35Nb2O5(mol percent) with the addition of 2.0Yb2O3、0.05Tm2O3、0.05Ho2O3The mixture ratio (mol percent) is calculated and weighed, then the mixture is put into a mortar, ground for more than 0.5 hour to be evenly mixed, then put into a crucible, heated to 1500 ℃ in a high-temperature resistance furnace, and then kept warm for 2 hours to be fully melted; then, quickly pouring the molten glass into a copper mold preheated at 580 ℃ for forming; putting the formed glass into a muffle furnace with 580 ℃ heat preservation for annealing for 10 hours, and then cooling along with the furnace to obtain matrix glass; putting the obtained matrix glass into a resistance furnace, and preserving the heat for 0.5 hour at 750 ℃ to obtain NaSr2Nb5O15A transparent glass-ceramic. The glass ceramic has the transmittance of 39-75% within the range of 500-700 nm, and the maximum relative sensitivity of 2.0% K within the temperature range of 298-698K-1(ii) a The actually measured discharge energy density of the glass ceramic reaches 1.15J/cm under the condition of applying 600KV/cm electric field at room temperature3。
Example 2:
mixing Na2CO3、BaCO3、SiO2、H3BO3、Al2O3、Nb2O5、Yb2O3、Er2O3Powder of 13Na2O：27BaO：25SiO2：9B2O3：6Al2O3：28Nb2O5(mol percent) with the addition of 2.0Yb2O3、0.05Er2O3The mixture ratio (mol percent) is calculated and weighed, then the mixture is put into a mortar, ground for more than 0.5 hour to be evenly mixed, then put into a crucible, heated to 1500 ℃ in a high-temperature resistance furnace, and then kept warm for 2 hours to be fully melted; then, quickly pouring the molten glass into a copper mold preheated at 550 ℃ for forming, putting the formed glass into a muffle furnace insulated at 550 ℃ for annealing for 10 hours, and then cooling along with the furnace to obtain matrix glass; and putting the obtained matrix glass into a resistance furnace, and preserving the heat for 3 hours at 760 ℃ to obtain the transparent glass ceramic. The X-ray diffraction pattern shows that NaBa is precipitated in the glass matrix2Nb5O15The glass ceramic is a transparent glass ceramic material, and the transmittance of the glass ceramic in the range of 500-700 nm is not lower than 30 percent. The temperature-variable upconversion emission spectrum is tested under the excitation of a 980nm laser, the luminous intensities of three emission bands are all reduced along with the rise of the temperature, a sensitivity curve is obtained by calculating the fluorescence intensity ratio, and the maximum relative sensitivity is 1.19% within the temperature range of 298-698K. Applying an electric field of 600KV/cm at room temperature, and measuring the actually measured discharge energy density of the glass ceramic to reach 1.53J/cm3。
Example 3:
will K2CO3、SrCO3、SiO2、H3BO3、Al2O3、Nb2O5、Yb2O3、Tm2O3Powder of 8K2O：27SrO：25SiO2：5B2O3：4Al2O3：32Nb2O5(mol percent) with the addition of 1.5Yb2O3、0.05Tm2O3The mixture ratio (mol percentage) is calculated, weighed and then placed in a mortar, and ground for more than 0.5 hour to be uniformly mixed; then is arranged in a crucibleHeating the crucible in a high-temperature resistance furnace to 1500 ℃, and then preserving heat for 2 hours to fully melt the crucible; then quickly pouring the molten glass into a preheated copper mold at 560 ℃ for forming; putting the formed glass into a muffle furnace with 560 ℃ heat preservation for annealing for 10 hours, and then cooling along with the furnace to obtain matrix glass; putting the obtained matrix glass into a resistance furnace, and preserving the heat for 1 hour at 750 ℃ to obtain KSr2Nb5O15The transparent glass ceramic has a transmittance of not less than 32% in the range of 500-700 nm. The maximum relative sensitivity of the glass ceramic is 2.15 percent K tested in the temperature range of 298-673K-1. The actually measured discharge energy density of the glass ceramic under the electric field of 600KV/cm at room temperature reaches 1.32J/cm3。
Example 4:
will K2CO3、BaCO3、SiO2、H3BO3、Al2O3、Nb2O5、Yb2O3、Tm2O3、Er2O3Powder of 13K2O：20BaO：25SiO2：5B2O3：4Al2O3：32Nb2O5(mol percent), plus 2Yb2O3、0.05Tm2O3And 0.05Er2O3The mixture ratio (mol percentage) is calculated, weighed and then placed in a mortar, and ground for more than 1 hour to be uniformly mixed; then placing the mixture into a crucible, heating the mixture to 1500 ℃ in a high-temperature resistance furnace, and then preserving heat for 2 hours to ensure that the mixture is fully melted; then, quickly pouring the molten glass into a copper mold preheated at 570 ℃ for forming; putting the formed glass into a muffle furnace with the temperature of 570 ℃ for annealing for 10 hours, and then cooling along with the furnace to obtain matrix glass; putting the obtained matrix glass into a heat treatment resistance furnace, and preserving the heat for 2 hours at 760 ℃ to obtain BaNb2O6The transparent glass ceramic has a transmittance of not less than 35% in the range of 500-700 nm. The test shows that the sensitivity of the glass ceramic is 0.97 percent K within the temperature range of 298-673K-1The actually measured discharge energy density of the glass ceramic in a 700kV/cm electric field at room temperature is 1.0J/cm3。
Example 5:
mixing Na2CO3、CaCO3、SiO2、H3BO3、Al2O3、Nb2O5、Yb2O3、Er2O3Powder of 13Na2O：21CaO：25SiO2：5B2O3：4Al2O3：32Nb2O5(mol percent), plus 0.25Yb2O3、0.05Er2O3The mixture ratio (mol percent) is calculated and weighed, then the mixture is put into a mortar, ground for more than 0.5 hour to be evenly mixed, then put into a crucible, heated to 1500 ℃ in a high-temperature resistance furnace, and then kept warm for 2 hours to be fully melted; then, quickly pouring the molten glass into a preheated copper mold at 560 ℃ for forming, putting the formed glass into a muffle furnace at 560 ℃ for annealing for 10 hours, and then cooling along with the furnace to obtain matrix glass; and putting the obtained matrix glass into a resistance furnace, and preserving the heat for 2 hours at 760 ℃ to obtain the transparent glass ceramic. The X-ray diffraction pattern shows that NaBa is precipitated in the glass matrix2Nb5O15The glass ceramic is a transparent glass ceramic material, the temperature-variable upconversion emission spectrum of the glass ceramic material is tested under the excitation of a 980nm laser, the luminous intensity of three emission bands is reduced along with the rise of the temperature, a sensitivity curve is obtained by calculating the fluorescence intensity ratio, and the maximum relative sensitivity of the glass ceramic material is 1.21% within the temperature range of 298-698K. Under the electric field of 600KV/cm at room temperature, the measured discharge energy density reaches 1.13J/cm3。
Example 6:
will K2CO3、SrCO3、SiO2、H3BO3、Al2O3、Nb2O5、Yb2O3、Tm2O3Powder of 13K2O：21SrO：25SiO2：5B2O3：4Al2O3：32Nb2O5(mol percent), and 3Yb2O3、0.05Tm2O3、0.05Er2O3The mixture ratio (mol percentage) is calculated, weighed and then placed in a mortar, and ground for more than 0.5 hour to be uniformly mixed; then placing the mixture into a crucible, heating the mixture to 1500 ℃ in a high-temperature resistance furnace, and then preserving heat for 2 hours to ensure that the mixture is fully melted; then pouring the molten glass into a copper mold preheated at 590 ℃ quickly for forming; putting the formed glass into a muffle furnace with 590 ℃ heat preservation for annealing for 10 hours, and then cooling along with the furnace to obtain matrix glass; putting the obtained matrix glass into a heat treatment resistance furnace, and preserving the heat for 2 hours at 710 ℃ to obtain KSr2Nb5O15The transparent glass ceramic has a transmittance of not less than 32% in the range of 500-700 nm. The maximum relative sensitivity of the glass ceramic is 2.1 percent K measured in the temperature range of 298-698K-1. The actually measured discharge energy density of the glass ceramic under the electric field of 600KV/cm at room temperature reaches 1.25J/cm3。
The invention has the beneficial effects that:
the glass ceramic material provided by the invention can solve the problem of realizing multi-mode temperature measurement in a wide temperature range, and has high light transmission, optical temperature measurement and energy storage performance.
Claims (4)
1. A rare earth doped transparent photoelectric niobate glass ceramic material is characterized by comprising: RR 'with tungsten bronze structure'2Nb5O15Crystal and R' Nb having orthorhombic structure2O6Crystal, and Yb2O3、Tm2O3、Er2O3、Ho2O3、Tb4O7And Eu2O3Two or more rare earth oxides of (a); wherein: r = Na or K, R' = Ca, Sr or Ba.
2. The glass-ceramic material of claim 1, wherein the oxide in the glass-ceramic material comprises R2O、R′O、Al2O3、B2O3、SiO2And Nb2O5。
3. The glass-ceramic material according to claim 1 or 2, wherein the glass-ceramic material comprises the following oxides in the respective proportions: 8 to 15mol% of R2O, 20 to 27mol% of R' O, 23 to 28mol% of SiO23 to 6mol% of Al2O35 to 9 mol% of B2O328 to 35mol% of Nb2O5 And adding mixed rare earth oxide accounting for 0.3-3.1 mol% of the total amount of the oxide, wherein the mixed rare earth oxide is Yb2O3、Tm2O3、Er2O3、Ho2O3、Tb4O7And Eu2O3Two or more of them are mixed.
4. The glass-ceramic material according to claim 3, prepared by a process comprising the steps of: grinding and uniformly mixing all the powder raw materials, placing the powder raw materials in a crucible, heating to 1400-1500 ℃, and preserving heat for 1-2 hours; then pouring the obtained molten glass into a copper mold preheated at 550-600 ℃ for molding and annealing to obtain matrix glass; cutting the matrix glass into glass sheets, and then carrying out heat treatment at 710-770 ℃ for 0.5-3 hours to obtain the glass ceramic material.
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5420080A (en) * | 1993-08-27 | 1995-05-30 | Sumita Optical Glass, Inc. | Wavelength up-conversion transparent glass ceramics |
| JP2012091991A (en) * | 2010-09-30 | 2012-05-17 | Ohara Inc | Glass ceramic, method for producing the same, photocatalyst containing the same, slurry mixture, photocatalyst member, purifying device, filter, sintered compact and glass ceramic composite |
| CN102849953A (en) * | 2011-07-01 | 2013-01-02 | 何森 | Luminescent glass ceramic doped with multiple rare earth ions and capable of up and down-conversion to ultraviolet light and preparation method thereof |
| CN103342466A (en) * | 2013-06-27 | 2013-10-09 | 桂林电子科技大学 | strontium barium niobate based glass-ceramic dielectric material and preparation method thereof |
| CN103936281A (en) * | 2014-01-26 | 2014-07-23 | 齐鲁工业大学 | Rare earth doped luminescent glass, and preparation method thereof |
| CN105198225A (en) * | 2015-10-13 | 2015-12-30 | 杭州电子科技大学 | Double active ion doped bicrystal glass ceramic fluorescence temperature probe materials and preparation method thereof |
| CN105399333A (en) * | 2015-11-10 | 2016-03-16 | 同济大学 | Strontium barium niobate-based glass ceramic energy storage material and preparation method thereof |
| CN105399332A (en) * | 2014-09-12 | 2016-03-16 | 长春理工大学 | Erbium-ytterbium co-doped niobate transparent glass ceramic and preparation method thereof |
| WO2016182423A1 (en) * | 2015-05-13 | 2016-11-17 | Centro De Investigaciones En Óptica, A.C. | Compositions of glass-ceramic nanoparticules with high upconversion contaminated with rare earth ions |
| JP2017071550A (en) * | 2011-11-24 | 2017-04-13 | ショット アクチエンゲゼルシャフトＳｃｈｏｔｔ ＡＧ | Glass ceramic as dielectric in high-frequency range |
| RU2616648C1 (en) * | 2015-12-29 | 2017-04-18 | Акционерное общество "Научно-исследовательский и технологический институт оптического материаловедения Всероссийского научного центра "Государственный оптический институт им. С.И. Вавилова" (АО "НИТИОМ ВНЦ "ГОИ им. С.И. Вавилова") | Method for production of glass-ceramic material with rare earth elements niobates nanoscale crystals |
| CN107129154A (en) * | 2017-07-02 | 2017-09-05 | 桂林电子科技大学 | Transparent glass ceramics material and preparation method for fluorescence temperature probe |
| US20180231495A1 (en) * | 2015-08-20 | 2018-08-16 | Robert Bosch Gmbh | Sensor element for detecting at least one property of a measuring gas in a measuring gas chamber including a glass ceramic seal |
-
2021
- 2021-12-16 CN CN202111536211.3A patent/CN114230182B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5420080A (en) * | 1993-08-27 | 1995-05-30 | Sumita Optical Glass, Inc. | Wavelength up-conversion transparent glass ceramics |
| JP2012091991A (en) * | 2010-09-30 | 2012-05-17 | Ohara Inc | Glass ceramic, method for producing the same, photocatalyst containing the same, slurry mixture, photocatalyst member, purifying device, filter, sintered compact and glass ceramic composite |
| CN102849953A (en) * | 2011-07-01 | 2013-01-02 | 何森 | Luminescent glass ceramic doped with multiple rare earth ions and capable of up and down-conversion to ultraviolet light and preparation method thereof |
| JP2017071550A (en) * | 2011-11-24 | 2017-04-13 | ショット アクチエンゲゼルシャフトＳｃｈｏｔｔ ＡＧ | Glass ceramic as dielectric in high-frequency range |
| CN103342466A (en) * | 2013-06-27 | 2013-10-09 | 桂林电子科技大学 | strontium barium niobate based glass-ceramic dielectric material and preparation method thereof |
| CN103936281A (en) * | 2014-01-26 | 2014-07-23 | 齐鲁工业大学 | Rare earth doped luminescent glass, and preparation method thereof |
| CN105399332A (en) * | 2014-09-12 | 2016-03-16 | 长春理工大学 | Erbium-ytterbium co-doped niobate transparent glass ceramic and preparation method thereof |
| WO2016182423A1 (en) * | 2015-05-13 | 2016-11-17 | Centro De Investigaciones En Óptica, A.C. | Compositions of glass-ceramic nanoparticules with high upconversion contaminated with rare earth ions |
| US20180231495A1 (en) * | 2015-08-20 | 2018-08-16 | Robert Bosch Gmbh | Sensor element for detecting at least one property of a measuring gas in a measuring gas chamber including a glass ceramic seal |
| CN105198225A (en) * | 2015-10-13 | 2015-12-30 | 杭州电子科技大学 | Double active ion doped bicrystal glass ceramic fluorescence temperature probe materials and preparation method thereof |
| CN105399333A (en) * | 2015-11-10 | 2016-03-16 | 同济大学 | Strontium barium niobate-based glass ceramic energy storage material and preparation method thereof |
| RU2616648C1 (en) * | 2015-12-29 | 2017-04-18 | Акционерное общество "Научно-исследовательский и технологический институт оптического материаловедения Всероссийского научного центра "Государственный оптический институт им. С.И. Вавилова" (АО "НИТИОМ ВНЦ "ГОИ им. С.И. Вавилова") | Method for production of glass-ceramic material with rare earth elements niobates nanoscale crystals |
| CN107129154A (en) * | 2017-07-02 | 2017-09-05 | 桂林电子科技大学 | Transparent glass ceramics material and preparation method for fluorescence temperature probe |
Non-Patent Citations (2)
| Title |
|---|
| YI ZHOU等: "Improvement in structural, dielectric and energy-storage properties of lead-free niobate glass-ceramic with Sm2O3", 《JOURNAL OF THE EUROPEAN CERAMIC SOCIETY》, pages 995 - 999 * |
| 张文俊;陈国华;周昌荣;江民红;王华;刘心宇;: "Na_2O含量对BaO-SrO-Nb_2O_5-B_2O_3-SiO_2系玻璃陶瓷微结构和性能的影响", 中国有色金属学报, no. 06, pages 1 - 8 * |
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