GB1126616A - Improvements in and relating to crystal growing - Google Patents
Improvements in and relating to crystal growingInfo
- Publication number
- GB1126616A GB1126616A GB4055965A GB4055965A GB1126616A GB 1126616 A GB1126616 A GB 1126616A GB 4055965 A GB4055965 A GB 4055965A GB 4055965 A GB4055965 A GB 4055965A GB 1126616 A GB1126616 A GB 1126616A
- Authority
- GB
- United Kingdom
- Prior art keywords
- melt
- relating
- tungstate
- crystal growing
- chromium
- 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
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
1,126,616. Chromium doped zinc tungstate. MULLARD Ltd. 23 Sept., 1965, No. 40559/65. Heading C1A. Crystals of chromium doped zinc tungstate are produced from melt of the constituents which contains an excess of tungstic oxide WO 3 compared to that required by the formula ZnWO 4 . The excess of WO 3 is preferably greater than 0À2 wt. per cent and less than 7À0 wt per cent of the zinc tungstate in the melt. The chromium may be added as a salt, e.g. Cr(NO 3 ) 3 either to the melt or to the constituent before the melt is formed. The melt may also contain Li ions which may be added to the melt or to the constituents thereof in the form of lithium tungstate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4055965A GB1126616A (en) | 1965-09-23 | 1965-09-23 | Improvements in and relating to crystal growing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4055965A GB1126616A (en) | 1965-09-23 | 1965-09-23 | Improvements in and relating to crystal growing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1126616A true GB1126616A (en) | 1968-09-11 |
Family
ID=10415500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4055965A Expired GB1126616A (en) | 1965-09-23 | 1965-09-23 | Improvements in and relating to crystal growing |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1126616A (en) |
-
1965
- 1965-09-23 GB GB4055965A patent/GB1126616A/en not_active Expired
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