CN101397121A - 硅纳米线压力传感器及悬臂梁及制作方法及其测量压力的方法 - Google Patents
硅纳米线压力传感器及悬臂梁及制作方法及其测量压力的方法 Download PDFInfo
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- CN101397121A CN101397121A CNA2008101166992A CN200810116699A CN101397121A CN 101397121 A CN101397121 A CN 101397121A CN A2008101166992 A CNA2008101166992 A CN A2008101166992A CN 200810116699 A CN200810116699 A CN 200810116699A CN 101397121 A CN101397121 A CN 101397121A
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- cantilever beam
- silicon nanowires
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 101
- 239000010703 silicon Substances 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000002070 nanowire Substances 0.000 title claims description 95
- 238000009530 blood pressure measurement Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 19
- 230000004888 barrier function Effects 0.000 claims description 18
- 229920005591 polysilicon Polymers 0.000 claims description 17
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 238000004647 photon scanning tunneling microscopy Methods 0.000 claims 1
- 238000004377 microelectronic Methods 0.000 abstract description 4
- 230000005641 tunneling Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000002210 silicon-based material Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 229910004221 SiNW Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910000085 borane Inorganic materials 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- UORVGPXVDQYIDP-UHFFFAOYSA-N trihydridoboron Substances B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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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CN2008101166992A CN101397121B (zh) | 2008-07-15 | 2008-07-15 | 硅纳米线压力传感器及悬臂梁及制作方法及其测量压力的方法 |
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CN2008101166992A CN101397121B (zh) | 2008-07-15 | 2008-07-15 | 硅纳米线压力传感器及悬臂梁及制作方法及其测量压力的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101397121A true CN101397121A (zh) | 2009-04-01 |
CN101397121B CN101397121B (zh) | 2011-01-12 |
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CN2008101166992A Expired - Fee Related CN101397121B (zh) | 2008-07-15 | 2008-07-15 | 硅纳米线压力传感器及悬臂梁及制作方法及其测量压力的方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102241390A (zh) * | 2011-04-27 | 2011-11-16 | 北京大学 | 一种制备悬浮纳米结构的方法 |
CN102914395A (zh) * | 2012-11-06 | 2013-02-06 | 苏州新锐博纳米科技有限公司 | 基于金属纳米间隙的纳米应力传感器及其制备方法 |
CN104132768A (zh) * | 2014-07-01 | 2014-11-05 | 苏州大学 | 一种基于硅硅键合的隔离封装应力的压力传感器 |
CN104843628A (zh) * | 2015-05-06 | 2015-08-19 | 东南大学 | 一种硅悬臂梁结构及其制备方法 |
CN104897319A (zh) * | 2015-05-06 | 2015-09-09 | 东南大学 | 一种压力传感结构及其制备方法 |
US10323996B2 (en) | 2017-01-23 | 2019-06-18 | Winbond Electronics Corp. | Pressure sensor and manufacturing method thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1215530C (zh) * | 2003-07-25 | 2005-08-17 | 中国科学院上海微系统与信息技术研究所 | 一种硅纳米线的制作方法 |
CN1625047A (zh) * | 2004-12-01 | 2005-06-08 | 浙江大学 | 牺牲层腐蚀技术制造的带压敏电阻的纳米梁谐振器 |
CN100519405C (zh) * | 2005-05-20 | 2009-07-29 | 清华大学 | 一种微纳结构的惯性传感器本体及其制作方法 |
KR100670946B1 (ko) * | 2005-10-27 | 2007-01-17 | 학교법인 포항공과대학교 | 나노 크기의 미세홀을 갖는 멀티스케일 캔티레버 구조물 및그 제조 방법 |
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2008
- 2008-07-15 CN CN2008101166992A patent/CN101397121B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102241390A (zh) * | 2011-04-27 | 2011-11-16 | 北京大学 | 一种制备悬浮纳米结构的方法 |
CN102241390B (zh) * | 2011-04-27 | 2013-11-06 | 北京大学 | 一种制备悬浮纳米结构的方法 |
CN102914395A (zh) * | 2012-11-06 | 2013-02-06 | 苏州新锐博纳米科技有限公司 | 基于金属纳米间隙的纳米应力传感器及其制备方法 |
CN104132768A (zh) * | 2014-07-01 | 2014-11-05 | 苏州大学 | 一种基于硅硅键合的隔离封装应力的压力传感器 |
CN104132768B (zh) * | 2014-07-01 | 2017-03-29 | 苏州大学 | 一种基于硅硅键合的隔离封装应力的压力传感器 |
CN104843628A (zh) * | 2015-05-06 | 2015-08-19 | 东南大学 | 一种硅悬臂梁结构及其制备方法 |
CN104897319A (zh) * | 2015-05-06 | 2015-09-09 | 东南大学 | 一种压力传感结构及其制备方法 |
US10323996B2 (en) | 2017-01-23 | 2019-06-18 | Winbond Electronics Corp. | Pressure sensor and manufacturing method thereof |
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Publication number | Publication date |
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CN101397121B (zh) | 2011-01-12 |
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