CN101049906B - 一种制作纳米尖锥的方法 - Google Patents
一种制作纳米尖锥的方法 Download PDFInfo
- Publication number
- CN101049906B CN101049906B CN200710027933XA CN200710027933A CN101049906B CN 101049906 B CN101049906 B CN 101049906B CN 200710027933X A CN200710027933X A CN 200710027933XA CN 200710027933 A CN200710027933 A CN 200710027933A CN 101049906 B CN101049906 B CN 101049906B
- Authority
- CN
- China
- Prior art keywords
- cathode material
- pointed cone
- anode material
- distance
- anode
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title description 14
- 239000010406 cathode material Substances 0.000 claims abstract description 44
- 239000010405 anode material Substances 0.000 claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 230000005684 electric field Effects 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 34
- 239000011787 zinc oxide Substances 0.000 claims description 17
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 10
- 239000010937 tungsten Substances 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000005012 migration Effects 0.000 claims description 3
- 238000013508 migration Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 238000003723 Smelting Methods 0.000 abstract 1
- 239000002110 nanocone Substances 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 238000005530 etching Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Electron Sources, Ion Sources (AREA)
- Cold Cathode And The Manufacture (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710027933XA CN101049906B (zh) | 2007-05-09 | 2007-05-09 | 一种制作纳米尖锥的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710027933XA CN101049906B (zh) | 2007-05-09 | 2007-05-09 | 一种制作纳米尖锥的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101049906A CN101049906A (zh) | 2007-10-10 |
CN101049906B true CN101049906B (zh) | 2010-08-04 |
Family
ID=38781545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710027933XA Active CN101049906B (zh) | 2007-05-09 | 2007-05-09 | 一种制作纳米尖锥的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101049906B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104003351A (zh) * | 2014-05-30 | 2014-08-27 | 孔祥贵 | 一种纳米级金针复合电极的制备方法 |
CN105668513A (zh) * | 2016-01-15 | 2016-06-15 | 中山大学 | 通过场发射自加热诱导纳米结构改善结晶性的方法和装置 |
CN105712281B (zh) * | 2016-02-18 | 2017-08-04 | 国家纳米科学中心 | 一种锥形纳米碳材料功能化针尖及其制备方法 |
CN111620298B (zh) * | 2020-05-28 | 2023-09-15 | 武汉大学 | 一种裁剪金属纳米结构和组装纳米器件及对纳米器件原位表征的方法 |
JP2023529233A (ja) * | 2021-01-15 | 2023-07-07 | 国家納米科学中心 | カーボンナノコーン機能化針先及びその製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0431623A2 (en) * | 1989-12-08 | 1991-06-12 | Canon Kabushiki Kaisha | Method for forming probe and apparatus therefor |
JP2004259667A (ja) * | 2003-02-27 | 2004-09-16 | Umk Technology Kk | カーボンナノチューブ電極の垂直整列法及び垂直に配列したカーボンナノチューブを具えたfedカソード |
CN1688011A (zh) * | 2005-05-25 | 2005-10-26 | 中山大学 | 一种改善碳纳米管薄膜冷阴极场发射均匀性的方法 |
-
2007
- 2007-05-09 CN CN200710027933XA patent/CN101049906B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0431623A2 (en) * | 1989-12-08 | 1991-06-12 | Canon Kabushiki Kaisha | Method for forming probe and apparatus therefor |
JP2004259667A (ja) * | 2003-02-27 | 2004-09-16 | Umk Technology Kk | カーボンナノチューブ電極の垂直整列法及び垂直に配列したカーボンナノチューブを具えたfedカソード |
CN1688011A (zh) * | 2005-05-25 | 2005-10-26 | 中山大学 | 一种改善碳纳米管薄膜冷阴极场发射均匀性的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101049906A (zh) | 2007-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101049906B (zh) | 一种制作纳米尖锥的方法 | |
DE102007010463B4 (de) | Vorrichtung zur Feldemission von Teilchen | |
US20100068124A1 (en) | Nanostructure devices and fabrication method | |
KR20040014912A (ko) | 카본 나노튜브를 갖는 전자원과 그것을 이용한 전자현미경 및 전자선 묘화 장치 | |
CN101743607A (zh) | 具有纳米结构针尖的电子发射体以及使用该电子发射体的电子柱 | |
JP2015502521A (ja) | ナノ電極及びその製造方法 | |
CN108538765A (zh) | 刻蚀装置以及图形的转移方法 | |
CN103693634B (zh) | 电子束诱导沉积制备碳纳米管的方法 | |
JP2006272374A (ja) | カーボン繊維の切断・加工方法及びその装置 | |
JPH0836981A (ja) | 熱電界放射陰極及びその製造方法 | |
CN106744675B (zh) | 一种纳米材料切断加工方法 | |
CN113607977B (zh) | 一种太赫兹纳米近场扫描探针及其制作方法 | |
CN104465268A (zh) | 一种碳纳米管纤维阵列冷阴极的制备方法 | |
Men et al. | Influence of crystal morphology on breakdown characteristics in vacuum between nano scale gaps | |
CN107515316B (zh) | 用于蚀刻扫描隧道显微镜针尖的装置和方法 | |
EP2835654A1 (en) | Insulator coated conductive probe and method of production thereof | |
Ławrowski et al. | Field emission arrays from graphite fabricated by laser micromachining | |
KR102076956B1 (ko) | 표면산화막과 전계증발현상을 이용한 금속선 팁의 초미세 선단부 가공방법 | |
Rajput et al. | Ion‐beam‐assisted fabrication and manipulation of metallic nanowires | |
CN110436406B (zh) | 一种自动精确定位制备固态纳米孔阵列的系统及方法 | |
Wang et al. | Development of a thermoelectric nanowire characterization platform (TNCP) for structural and thermoelectric investigation of single nanowires | |
CN106981409A (zh) | X射线源装置 | |
CN112240942B (zh) | 一种调控高定向热解石墨表面缺陷位电荷密度和缺陷位数量的方法 | |
RU151235U1 (ru) | Острийный полевой эмиттер | |
CN115966408B (zh) | 一种利用中空介电体降低电场畸变的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Ningsheng Inventor after: She Juncong Inventor after: Xiao Zhiming Inventor after: Deng Shaozhi Inventor after: Chen Jun Inventor before: Xu Ningsheng Inventor before: Yu Juncong Inventor before: Xiao Zhiming Inventor before: Deng Shaozhi Inventor before: Chen Jun |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU NINGSHENG YU JUNCONG XIAO ZHIMING DENG SHAOZHI CHEN JUN TO: XU NINGSHENG SHE JUNCONG XIAO ZHIMING DENG SHAOZHI CHEN JUN |