CA1015249A - High fluorescent efficiency zinc oxide crystals and method of making same - Google Patents
High fluorescent efficiency zinc oxide crystals and method of making sameInfo
- Publication number
- CA1015249A CA1015249A CA179,817A CA179817A CA1015249A CA 1015249 A CA1015249 A CA 1015249A CA 179817 A CA179817 A CA 179817A CA 1015249 A CA1015249 A CA 1015249A
- Authority
- CA
- Canada
- Prior art keywords
- zinc oxide
- making same
- oxide crystals
- high fluorescent
- fluorescent efficiency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title 2
- 239000013078 crystal Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011787 zinc oxide Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/56—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing sulfur
- C09K11/562—Chalcogenides
- C09K11/565—Chalcogenides with zinc cadmium
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/16—Oxides
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
- C30B31/02—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion materials in the solid state
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Luminescent Compositions (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29102372A | 1972-09-21 | 1972-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1015249A true CA1015249A (en) | 1977-08-09 |
Family
ID=23118501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA179,817A Expired CA1015249A (en) | 1972-09-21 | 1973-08-28 | High fluorescent efficiency zinc oxide crystals and method of making same |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4970882A (enrdf_load_stackoverflow) |
| CA (1) | CA1015249A (enrdf_load_stackoverflow) |
| DE (1) | DE2347881A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2200052B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1452515A (enrdf_load_stackoverflow) |
| IT (1) | IT996193B (enrdf_load_stackoverflow) |
-
1973
- 1973-08-28 CA CA179,817A patent/CA1015249A/en not_active Expired
- 1973-09-20 GB GB4427173A patent/GB1452515A/en not_active Expired
- 1973-09-20 DE DE19732347881 patent/DE2347881A1/de active Pending
- 1973-09-20 JP JP48106436A patent/JPS4970882A/ja active Pending
- 1973-09-20 FR FR7333847A patent/FR2200052B1/fr not_active Expired
- 1973-09-20 IT IT52646/73A patent/IT996193B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2347881A1 (de) | 1974-03-28 |
| IT996193B (it) | 1975-12-10 |
| GB1452515A (en) | 1976-10-13 |
| FR2200052A1 (enrdf_load_stackoverflow) | 1974-04-19 |
| FR2200052B1 (enrdf_load_stackoverflow) | 1980-05-16 |
| JPS4970882A (enrdf_load_stackoverflow) | 1974-07-09 |
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