KR101223233B1 - 반도체 나노선을 결합한 마이크로/나노 역학 구조물의 극미세 역학적 변위측정방법 - Google Patents
반도체 나노선을 결합한 마이크로/나노 역학 구조물의 극미세 역학적 변위측정방법 Download PDFInfo
- Publication number
- KR101223233B1 KR101223233B1 KR1020100100002A KR20100100002A KR101223233B1 KR 101223233 B1 KR101223233 B1 KR 101223233B1 KR 1020100100002 A KR1020100100002 A KR 1020100100002A KR 20100100002 A KR20100100002 A KR 20100100002A KR 101223233 B1 KR101223233 B1 KR 101223233B1
- Authority
- KR
- South Korea
- Prior art keywords
- nanowires
- semiconductor
- semiconductor nanowires
- displacement
- dynamic
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/34—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/117—Shapes of semiconductor bodies
- H10D62/118—Nanostructure semiconductor bodies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
본 발명에 따른 반도체 나노선을 역학구조에 결합시킴으로써 기존 역학 소자의 미세 변위 측정 시그널 크기 및 분해능의 변동을 최대한 줄임으로써 안정적인 측정 시그널과 분해능을 가질 수 있게 된다. 반도체 나노선의 특이 광학적 특성인 도파관 성질을 이용하게 되면 반도체 나노선의 끝단이 놓여있는 역학 소자의 특정 부분에만 광자가 방출되게 되어 복잡한 광학 정렬이 필요 없이 간단한 절차를 통하여 항상 동일한 분해능과 민감도를 가질 수 있게 된다.
이러한 특성을 이용한 반도체 나노선 역학 구조는 광학적 회절 한계를 뛰어 넘을 수 있으므로 역학적 소자의 크기를 반도체 나노선 크기만큼 줄일 수 있어 기존 시스템의 변위, 힘, 질량 민감도를 크게 향상 시킬 수 있다. 또한 크기가 작아짐에 따라 동역학적 반응이 커지게 역학 반응의 시간 분해능을 더욱 높일 수 있다.
또한 광결정 구조를 반도체 나노선 주위에 위치 시킴으로서 반도체 나노선의 광자 방출의 효율을 극대화 시키며 선택적으로 파장을 선택함으로서 역학소자의 기능성을 다양화시킬 수 있다.
Description
Claims (4)
- Chemical Vapor Deposition 방식을 이용하여 CdS powder를 고온에서 가열하여 Si 기판위에 형성된 nano Au catalysis 에 나노선을 성장시키는 단계와, Si 기판위에 수직으로 형성된 나노선을 에탄올에 기판째 담가 초음파로 기판과 나노선을 분리하는 단계와, 에탄올 용액에서 기판을 제거한 후 에탄올-나노선 용액을 마이크로 피펫을 이용하여 형성하고자 하는 역학 구조물에 도포한 후 질소가스로 건조시켜 반데를 발스 힘 (vander walls force)에 의해 나노선과 역학 구조물이 결합되도록 하는 단계와, 반도체 나노선을 valence band electron들이 전이되도록하여 electron-hole recombination시 광자를 방출하도록하는 단계를 포함하는 것을 특징으로 하는 반도체 나노선을 결합한 마이크로/나노 역학 구조물의 극미세 역학적 변위측정방법.
- 제 1항에 있어서, 상기 나노선은 CdS나 ZnO, ZnS, GaN, GaAs중 어느 하나로 이루어진 것을 특징으로 하는 반도체 나노선을 결합한 마이크로/나노 역학 구조물의 극미세 역학적 변위측정방법.
- 제 1항에 있어서, 상기 반도체 나노선을 외부 레이저를 이용하여 전이시켜 반도체 나노선의 특정 파장의 광자를 방출하게 하는 것을 특징으로 하는 반도체 나노선을 결합한 마이크로/나노 역학 구조물의 극미세 역학적 변위측정방법.
- 제 1항에 있어서, P-N junction을 형성하여 전류에 의해 반도체 나노선을 전이시켜 광자를 방출도록 하는 것을 특징으로 하는 반도체 나노선을 결합한 마이크로/나노 역학 구조물의 극미세 역학적 변위측정방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100100002A KR101223233B1 (ko) | 2010-10-13 | 2010-10-13 | 반도체 나노선을 결합한 마이크로/나노 역학 구조물의 극미세 역학적 변위측정방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100100002A KR101223233B1 (ko) | 2010-10-13 | 2010-10-13 | 반도체 나노선을 결합한 마이크로/나노 역학 구조물의 극미세 역학적 변위측정방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120038312A KR20120038312A (ko) | 2012-04-23 |
| KR101223233B1 true KR101223233B1 (ko) | 2013-01-21 |
Family
ID=46139142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100100002A Expired - Fee Related KR101223233B1 (ko) | 2010-10-13 | 2010-10-13 | 반도체 나노선을 결합한 마이크로/나노 역학 구조물의 극미세 역학적 변위측정방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101223233B1 (ko) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998005920A1 (en) | 1996-08-08 | 1998-02-12 | William Marsh Rice University | Macroscopically manipulable nanoscale devices made from nanotube assemblies |
| KR20080005613A (ko) * | 2000-08-22 | 2008-01-14 | 프레지던트 앤드 펠로우즈 오브 하버드 칼리지 | 나노센서 제조 방법 |
| KR20090054026A (ko) * | 2007-11-26 | 2009-05-29 | 고려대학교 산학협력단 | La이 코팅된 SnO2 나노와이어 센서 및 그 제조방법 |
-
2010
- 2010-10-13 KR KR1020100100002A patent/KR101223233B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998005920A1 (en) | 1996-08-08 | 1998-02-12 | William Marsh Rice University | Macroscopically manipulable nanoscale devices made from nanotube assemblies |
| KR20080005613A (ko) * | 2000-08-22 | 2008-01-14 | 프레지던트 앤드 펠로우즈 오브 하버드 칼리지 | 나노센서 제조 방법 |
| KR20090054026A (ko) * | 2007-11-26 | 2009-05-29 | 고려대학교 산학협력단 | La이 코팅된 SnO2 나노와이어 센서 및 그 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120038312A (ko) | 2012-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8407811B2 (en) | Scanning probe microscope and method of observing sample using the same | |
| CN108051614B (zh) | 一种基于扫描电镜原位力学测试系统的光/力/电耦合测试装置及其测试方法 | |
| CN110734036B (zh) | 集成于纳米线的片上光谱仪及其探测器阵列的制备方法 | |
| KR20100022997A (ko) | 나노와이어 광 다이오드 및 나노와이어 광 다이오드 제조 방법 | |
| WO2014138660A1 (en) | Method and apparatus of physical property measurement using a probe-based nano-localized light source | |
| Yang et al. | An electrically controlled wavelength-tunable nanoribbon laser | |
| WO2016178193A1 (pt) | Dispositivo metálico para microscopia e espectroscopia óptica de campo próximo e método de fabricação do mesmo | |
| WO2013019719A1 (en) | Ultra-compact nanocavity-enhanced scanning probe microscopy and method | |
| US8984661B2 (en) | Probes for multidimensional nanospectroscopic imaging and methods of fabrication thereof | |
| CN104777332A (zh) | 高效率突破衍射极限的探针及其制备方法 | |
| KR101223233B1 (ko) | 반도체 나노선을 결합한 마이크로/나노 역학 구조물의 극미세 역학적 변위측정방법 | |
| Göttlich et al. | A novel probe for near field optical microscopy based on luminescent silicon | |
| Dev et al. | Optical applications of ZnO nanowires | |
| Hoshino et al. | Direct fabrication of nanoscale light emitting diode on silicon probe tip for scanning microscopy | |
| Yang et al. | Light transfer from quantum-dot-doped polymer nanowires to silver nanowires | |
| Doderer et al. | Light emission from a waveguide integrated MOS tunnel junction | |
| RU237263U1 (ru) | Полупроводниковое светоизлучающее устройство на основе гетероструктурированных нитевидных нанокристаллов фосфида галлия | |
| US11855414B2 (en) | Light source adapted to emit pairs of polarization-entangled photons | |
| WO2015179702A1 (en) | Apparatus and method for atomic force, near-field scanning optical microscopy | |
| KR100265384B1 (ko) | 캔틸레버와광원의집적소자및그제조방법 | |
| CN104932120A (zh) | 一种基于二维光子晶体的微粒精密控制器 | |
| RU204747U1 (ru) | Источник одиночных фотонов на основе двумерного полупроводника с излучением в нанофотонный волновод | |
| Pautrel et al. | Efficient optical coupling to gallium arsenide nano-waveguides and resonators with etched conical fibers | |
| CN112305001B (zh) | 一种扫描电镜半导体纳米线光机电耦合特性原位表征方法 | |
| WO2025140389A1 (zh) | 电子源、电子枪以及电子源的应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| R15-X000 | Change to inventor requested |
St.27 status event code: A-3-3-R10-R15-oth-X000 |
|
| R16-X000 | Change to inventor recorded |
St.27 status event code: A-3-3-R10-R16-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R11-asn-PN2301 St.27 status event code: A-3-3-R10-R13-asn-PN2301 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
Fee payment year number: 1 St.27 status event code: A-2-2-U10-U11-oth-PR1002 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 St.27 status event code: A-5-5-R10-R13-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 St.27 status event code: A-5-5-R10-R13-asn-PN2301 |
|
| FPAY | Annual fee payment |
Payment date: 20151224 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
Fee payment year number: 4 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| FPAY | Annual fee payment |
Payment date: 20161227 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
Fee payment year number: 5 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
| FPAY | Annual fee payment |
Payment date: 20171221 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
Fee payment year number: 6 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
| PC1903 | Unpaid annual fee |
Not in force date: 20190111 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE St.27 status event code: A-4-4-U10-U13-oth-PC1903 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 St.27 status event code: A-5-5-R10-R13-asn-PN2301 |
|
| FPAY | Annual fee payment |
Payment date: 20190828 Year of fee payment: 7 |
|
| K11-X000 | Ip right revival requested |
St.27 status event code: A-6-4-K10-K11-oth-X000 |
|
| PC1903 | Unpaid annual fee |
Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20190111 St.27 status event code: N-4-6-H10-H13-oth-PC1903 |
|
| PR0401 | Registration of restoration |
St.27 status event code: A-6-4-K10-K13-oth-PR0401 |
|
| PR1001 | Payment of annual fee |
Fee payment year number: 7 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
| R401 | Registration of restoration | ||
| FPAY | Annual fee payment |
Payment date: 20200102 Year of fee payment: 8 |
|
| PR1001 | Payment of annual fee |
Fee payment year number: 8 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 St.27 status event code: A-5-5-R10-R13-asn-PN2301 |
|
| PR1001 | Payment of annual fee |
Fee payment year number: 9 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PR1001 | Payment of annual fee |
Fee payment year number: 10 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PR1001 | Payment of annual fee |
Fee payment year number: 11 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
| PR1001 | Payment of annual fee |
Fee payment year number: 12 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |