CA1036274A - Lanthanum hexaboride electron source - Google Patents
Lanthanum hexaboride electron sourceInfo
- Publication number
- CA1036274A CA1036274A CA239,197A CA239197A CA1036274A CA 1036274 A CA1036274 A CA 1036274A CA 239197 A CA239197 A CA 239197A CA 1036274 A CA1036274 A CA 1036274A
- Authority
- CA
- Canada
- Prior art keywords
- electron source
- lanthanum hexaboride
- hexaboride electron
- lanthanum
- source
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52820974A | 1974-11-29 | 1974-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1036274A true CA1036274A (en) | 1978-08-08 |
Family
ID=24104701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA239,197A Expired CA1036274A (en) | 1974-11-29 | 1975-11-07 | Lanthanum hexaboride electron source |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1036274A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105197952A (en) * | 2015-09-06 | 2015-12-30 | 浙江大学 | Preparation of nano single crystal lanthanum hexaboride and application of nano single crystal lanthanum hexaboride in electron microscope filament preparation |
-
1975
- 1975-11-07 CA CA239,197A patent/CA1036274A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105197952A (en) * | 2015-09-06 | 2015-12-30 | 浙江大学 | Preparation of nano single crystal lanthanum hexaboride and application of nano single crystal lanthanum hexaboride in electron microscope filament preparation |
CN105197952B (en) * | 2015-09-06 | 2017-07-18 | 浙江大学 | The preparation of nano crystal lanthanum boride and its application in electro-mirror filament preparation |
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