CN1306074C - 一种二氧化碲单晶体的坩埚下降生长方法 - Google Patents
一种二氧化碲单晶体的坩埚下降生长方法 Download PDFInfo
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- CN1306074C CN1306074C CNB031419992A CN03141999A CN1306074C CN 1306074 C CN1306074 C CN 1306074C CN B031419992 A CNB031419992 A CN B031419992A CN 03141999 A CN03141999 A CN 03141999A CN 1306074 C CN1306074 C CN 1306074C
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- tellurium dioxide
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- 238000005516 engineering process Methods 0.000 title abstract description 11
- 239000013078 crystal Substances 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 32
- LAJZODKXOMJMPK-UHFFFAOYSA-N tellurium dioxide Chemical compound O=[Te]=O LAJZODKXOMJMPK-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000843 powder Substances 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 230000007423 decrease Effects 0.000 claims description 13
- 238000010792 warming Methods 0.000 claims description 13
- 238000000137 annealing Methods 0.000 claims description 6
- 238000001354 calcination Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 14
- 229910052697 platinum Inorganic materials 0.000 description 7
- 238000013021 overheating Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB031419992A CN1306074C (zh) | 2003-08-01 | 2003-08-01 | 一种二氧化碲单晶体的坩埚下降生长方法 |
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CNB031419992A CN1306074C (zh) | 2003-08-01 | 2003-08-01 | 一种二氧化碲单晶体的坩埚下降生长方法 |
Publications (2)
Publication Number | Publication Date |
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CN1487126A CN1487126A (zh) | 2004-04-07 |
CN1306074C true CN1306074C (zh) | 2007-03-21 |
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CNB031419992A Expired - Lifetime CN1306074C (zh) | 2003-08-01 | 2003-08-01 | 一种二氧化碲单晶体的坩埚下降生长方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101851783B (zh) * | 2009-04-03 | 2012-08-08 | 上海硅酸盐研究所中试基地 | 一种高纯二氧化碲单晶及制备方法 |
CN106757305A (zh) * | 2016-11-25 | 2017-05-31 | 广东先导稀材股份有限公司 | 一种二氧化碲单晶体的生长方法 |
CN112725877A (zh) * | 2020-12-18 | 2021-04-30 | 桂林百锐光电技术有限公司 | 一种二氧化碲单晶的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1005159B (zh) * | 1985-10-09 | 1989-09-13 | 中国科学院上海硅酸盐研究所 | 二氧化碲单晶体的生长技术 |
JP2005000718A (ja) * | 2003-06-09 | 2005-01-06 | Canon Inc | 塗布膜形成装置 |
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2003
- 2003-08-01 CN CNB031419992A patent/CN1306074C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1005159B (zh) * | 1985-10-09 | 1989-09-13 | 中国科学院上海硅酸盐研究所 | 二氧化碲单晶体的生长技术 |
JP2005000718A (ja) * | 2003-06-09 | 2005-01-06 | Canon Inc | 塗布膜形成装置 |
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CN1487126A (zh) | 2004-04-07 |
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Owner name: SHANGHAI SILICATE INST., CHINESE ACADEMY OF SCIEN Free format text: FORMER OWNER: SHANGHAI SILICATE INST., CHINESE ACADEMY OF SCIENCES Effective date: 20080919 |
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Effective date of registration: 20080919 Address after: No. 1295 Dingxi Road, Shanghai, China: 200050 Co-patentee after: RESEARCH AND DEVELOPMENT CENTER, SHANGHAI INSTITUTE OF CERAMICS Patentee after: SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES Address before: No. 1295 Dingxi Road, Shanghai, China: 200050 Patentee before: SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES |
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