CN112462412B - 一种GaN中子探测器用的10B4C中子转换层制备方法 - Google Patents
一种GaN中子探测器用的10B4C中子转换层制备方法 Download PDFInfo
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- CN112462412B CN112462412B CN202011174878.9A CN202011174878A CN112462412B CN 112462412 B CN112462412 B CN 112462412B CN 202011174878 A CN202011174878 A CN 202011174878A CN 112462412 B CN112462412 B CN 112462412B
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- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims description 92
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T3/00—Measuring neutron radiation
- G01T3/08—Measuring neutron radiation with semiconductor detectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/115—Devices sensitive to very short wavelength, e.g. X-rays, gamma-rays or corpuscular radiation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
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CN202011174878.9A CN112462412B (zh) | 2020-10-28 | 2020-10-28 | 一种GaN中子探测器用的10B4C中子转换层制备方法 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004040332A2 (en) * | 2002-10-29 | 2004-05-13 | The Regents Of The University Of Michigan | High-efficiency neutron detectors and methods of making same |
JP2009057583A (ja) * | 2007-08-30 | 2009-03-19 | Toshiba Corp | 成膜装置および成膜方法 |
JP2012225680A (ja) * | 2011-04-15 | 2012-11-15 | Toshiba Corp | 中性子検出器 |
CN104111471A (zh) * | 2013-04-18 | 2014-10-22 | 中国科学院高能物理研究所 | 中子探测器与中子探测方法 |
CN105762231A (zh) * | 2016-04-14 | 2016-07-13 | 上海大学 | 一种(B、Ga)共掺ZnO/ZnCdO/GaN结型结构的中子探测器的制备方法 |
CN106684177A (zh) * | 2017-02-22 | 2017-05-17 | 东华理工大学 | 一种p GaNi GaN n BN中子探测器 |
CN106876516A (zh) * | 2017-02-15 | 2017-06-20 | 上海大学 | 基于ZnO薄膜晶体管的集成式全固态中子探测器及其制备方法 |
CN107250421A (zh) * | 2014-07-14 | 2017-10-13 | 亥姆霍兹中心盖斯特哈赫特材料及海岸研究中心有限公司 | 中子转换器的制造方法 |
JP2018169355A (ja) * | 2017-03-30 | 2018-11-01 | 国立大学法人静岡大学 | 中性子半導体検出構造、中性子半導体検出器、及び中性子半導体検出構造の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6479826B1 (en) * | 2000-11-22 | 2002-11-12 | The United States Of America As Represented By The United States Department Of Energy | Coated semiconductor devices for neutron detection |
JP2007273492A (ja) * | 2006-03-30 | 2007-10-18 | Mitsubishi Electric Corp | 窒化物半導体装置およびその製造方法 |
US20140027648A1 (en) * | 2011-09-22 | 2014-01-30 | Sture Petersson | Neutron Detector |
US8872224B2 (en) * | 2013-03-14 | 2014-10-28 | Palo Alto Research Center Incorporated | Solution Processed Neutron Detector |
US20190187307A1 (en) * | 2017-12-14 | 2019-06-20 | United States Department Of Energy | High efficiency 3d nanostructured neutron detectors |
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2020
- 2020-10-28 CN CN202011174878.9A patent/CN112462412B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004040332A2 (en) * | 2002-10-29 | 2004-05-13 | The Regents Of The University Of Michigan | High-efficiency neutron detectors and methods of making same |
JP2009057583A (ja) * | 2007-08-30 | 2009-03-19 | Toshiba Corp | 成膜装置および成膜方法 |
JP2012225680A (ja) * | 2011-04-15 | 2012-11-15 | Toshiba Corp | 中性子検出器 |
CN104111471A (zh) * | 2013-04-18 | 2014-10-22 | 中国科学院高能物理研究所 | 中子探测器与中子探测方法 |
CN107250421A (zh) * | 2014-07-14 | 2017-10-13 | 亥姆霍兹中心盖斯特哈赫特材料及海岸研究中心有限公司 | 中子转换器的制造方法 |
CN105762231A (zh) * | 2016-04-14 | 2016-07-13 | 上海大学 | 一种(B、Ga)共掺ZnO/ZnCdO/GaN结型结构的中子探测器的制备方法 |
CN106876516A (zh) * | 2017-02-15 | 2017-06-20 | 上海大学 | 基于ZnO薄膜晶体管的集成式全固态中子探测器及其制备方法 |
CN106684177A (zh) * | 2017-02-22 | 2017-05-17 | 东华理工大学 | 一种p GaNi GaN n BN中子探测器 |
JP2018169355A (ja) * | 2017-03-30 | 2018-11-01 | 国立大学法人静岡大学 | 中性子半導体検出構造、中性子半導体検出器、及び中性子半導体検出構造の製造方法 |
Non-Patent Citations (3)
Title |
---|
Design of an epi thermal neutron flux intensity monitor with GaN wafer for boron neutron capture therapy;Guan, Xingcai;《JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY》;20150325;第52卷(第4期);全文 * |
涂硼GEM中子束流监测器物理过程的蒙特卡罗模拟;王拓;《原子核物理评论》;20140331;第31卷(第1期);全文 * |
涂硼MRPC热中子探测器的研制;曾捷;《中国优秀博硕士学位论文全文数据库(硕士) 工程科技Ⅱ辑》;20140615(第06期);全文 * |
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