GB1153802A - Method for preparing improved Synthetic Quartz Crystals - Google Patents
Method for preparing improved Synthetic Quartz CrystalsInfo
- Publication number
- GB1153802A GB1153802A GB40112/66A GB4011266A GB1153802A GB 1153802 A GB1153802 A GB 1153802A GB 40112/66 A GB40112/66 A GB 40112/66A GB 4011266 A GB4011266 A GB 4011266A GB 1153802 A GB1153802 A GB 1153802A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ions
- temperature
- aqueous medium
- synthetic quartz
- quartz crystals
- 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
- 239000010453 quartz Substances 0.000 title abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 4
- 239000013078 crystal Substances 0.000 title abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000012736 aqueous medium Substances 0.000 abstract 3
- -1 nitrite anions Chemical class 0.000 abstract 2
- 235000015097 nutrients Nutrition 0.000 abstract 2
- 229910013553 LiNO Inorganic materials 0.000 abstract 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910001416 lithium ion Inorganic materials 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910001415 sodium ion Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
-
- 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
- C30B29/20—Aluminium oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US490018A US3356463A (en) | 1965-09-24 | 1965-09-24 | Synthetic quartz growth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1153802A true GB1153802A (en) | 1969-05-29 |
Family
ID=23946271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB40112/66A Expired GB1153802A (en) | 1965-09-24 | 1966-09-08 | Method for preparing improved Synthetic Quartz Crystals |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3356463A (da) |
| BE (1) | BE687141A (da) |
| DE (1) | DE1592308C3 (da) |
| DK (1) | DK112518B (da) |
| GB (1) | GB1153802A (da) |
| IL (1) | IL26375A (da) |
| NL (1) | NL6613410A (da) |
| SE (1) | SE315270B (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2139204A (en) * | 1983-05-06 | 1984-11-07 | Univ Moskovsk | Process for producing fine-crystalline alpha quartz |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634044A (en) * | 1970-01-14 | 1972-01-11 | Texas Instruments Inc | Growth of crystals at a uniform and constant rate |
| US4024013A (en) * | 1974-01-11 | 1977-05-17 | Valentin Evstafievich Khadzhi | Method of producing citrine crystals |
| US4021294A (en) * | 1974-01-18 | 1977-05-03 | Valentin Evstafievich Khadzhi | Process for producing amethyst crystals |
| US5135603A (en) * | 1982-03-11 | 1992-08-04 | The United States Of America As Represented By The United States Department Of Energy | Quartz crystal growth |
| US4529430A (en) * | 1983-06-10 | 1985-07-16 | Moskovsky Gosudarstvenny Universitet Imeni M.V. Lomonosova | Process for producing fine-crystalline α-quartz |
| US4579622A (en) * | 1983-10-17 | 1986-04-01 | At&T Bell Laboratories | Hydrothermal crystal growth processes |
| US4961823A (en) * | 1985-11-12 | 1990-10-09 | Shinichi Hirano | Method of manufacturing calcium carbonate single crystal |
| JPS62113798A (ja) * | 1985-11-12 | 1987-05-25 | Shinichi Hirano | 炭酸カルシユウム単結晶の製造方法 |
| US20070283879A1 (en) * | 2006-04-28 | 2007-12-13 | Braun Minel J | Thermally driven externally circulating hydrothermal crystallization vessel |
| US10358739B2 (en) | 2016-12-15 | 2019-07-23 | The United States Of America, As Represented By The Secretary Of The Air Force | Heteroepitaxial hydrothermal crystal growth of zinc selenide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB682203A (en) * | 1949-05-21 | 1952-11-05 | Brush Dev Co | Process for growing a single crystal of quartz |
| US2785058A (en) * | 1952-04-28 | 1957-03-12 | Bell Telephone Labor Inc | Method of growing quartz crystals |
-
1965
- 1965-09-24 US US490018A patent/US3356463A/en not_active Expired - Lifetime
-
1966
- 1966-08-23 IL IL26375A patent/IL26375A/en unknown
- 1966-09-08 GB GB40112/66A patent/GB1153802A/en not_active Expired
- 1966-09-20 BE BE687141D patent/BE687141A/xx unknown
- 1966-09-22 DE DE1592308A patent/DE1592308C3/de not_active Expired
- 1966-09-22 NL NL6613410A patent/NL6613410A/xx unknown
- 1966-09-23 SE SE12839/66A patent/SE315270B/xx unknown
- 1966-09-23 DK DK494766AA patent/DK112518B/da unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2139204A (en) * | 1983-05-06 | 1984-11-07 | Univ Moskovsk | Process for producing fine-crystalline alpha quartz |
Also Published As
| Publication number | Publication date |
|---|---|
| BE687141A (da) | 1967-03-01 |
| US3356463A (en) | 1967-12-05 |
| DE1592308A1 (de) | 1970-12-10 |
| DE1592308B2 (de) | 1973-12-13 |
| NL6613410A (da) | 1967-03-28 |
| SE315270B (da) | 1969-09-29 |
| IL26375A (en) | 1970-08-19 |
| DK112518B (da) | 1968-12-23 |
| DE1592308C3 (de) | 1974-07-18 |
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