JP4876216B2 - 表面位置計測方法および表面位置計測装置 - Google Patents
表面位置計測方法および表面位置計測装置 Download PDFInfo
- Publication number
- JP4876216B2 JP4876216B2 JP2006550729A JP2006550729A JP4876216B2 JP 4876216 B2 JP4876216 B2 JP 4876216B2 JP 2006550729 A JP2006550729 A JP 2006550729A JP 2006550729 A JP2006550729 A JP 2006550729A JP 4876216 B2 JP4876216 B2 JP 4876216B2
- Authority
- JP
- Japan
- Prior art keywords
- cantilever
- thermal vibration
- probe
- spectrum
- area
- 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 - Lifetime
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01Q—SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
- G01Q30/00—Auxiliary means serving to assist or improve the scanning probe techniques or apparatus, e.g. display or data processing devices
- G01Q30/04—Display or data processing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y35/00—Methods or apparatus for measurement or analysis of nanostructures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01Q—SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
- G01Q60/00—Particular types of SPM [Scanning Probe Microscopy] or microscopes; Essential components thereof
- G01Q60/24—AFM [Atomic Force Microscopy] or apparatus therefor, e.g. AFM probes
- G01Q60/32—AC mode
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Analytical Chemistry (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Description
G.Binnig,C.F.Quate,and Ch.Gerber,″Atomic Force Microscope″,Phys.Rev.Lett.Vol.56,p.930(1986) C.Rotsch,K.Jacobson,and M.Radmacher,″Dimensional and mechanical dynamics of active and stable edges in motile fibroblasts investigated by using atomic force microscopy″,Proc.Natl.Acad.Sci.USA,Vol.96,p.921(1999) J.L.Hutter,J.Bechhoefer,″Calibration of atomic−force microscope tips″,Rev.Sci.Instrum.Vol.64,p.1868(1993) A.Roters,M.Gelbert,M.Schimmel,J.Ruhe,and D.Johannsmann,″Static and dynamic profiles of tethered polymer layers probed by analyzing the noise of an atomic force microscope″,Phys.Rev.E Vol.56 p.3256(1997)
Claims (4)
- 探針を有するカンチレバーの熱振動スペクトルの面積を検出する検出ステップと、
検出したカンチレバーの熱振動スペクトルの面積の変化に基づいて計測される前記探針と試料表面との接触位置から、前記試料表面の位置を評価する評価ステップと、
を有する表面位置計測方法。 - 前記評価ステップは、
検出したカンチレバーの熱振動スペクトルの面積が変化し始める位置を、前記探針と試料表面との接触位置として計測する、
請求項1記載の表面位置計測方法。 - 前記検出ステップは、
探針を有するカンチレバーの変位信号を検出するステップと、
検出した変位信号をFFT処理して熱振動スペクトルを取得するステップと、
取得した熱振動スペクトルからカンチレバーの共振モード部分を抽出してカンチレバーの共振周波数周辺における熱振動スペクトルの面積を算出するステップと、を有し、
前記評価ステップは、
算出したカンチレバーの熱振動スペクトルの面積が変化し始める位置を、前記探針と試料表面との接触位置として計測する、
請求項2記載の表面位置計測方法。 - 探針を有するカンチレバーの熱振動スペクトルの面積を検出する検出手段と、
前記検出手段によって検出されたカンチレバーの熱振動スペクトルの面積の変化に基づいて計測される前記探針と試料表面との接触位置から、前記試料表面の位置を評価する評価手段と、
を有する表面位置計測装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006550729A JP4876216B2 (ja) | 2005-01-06 | 2005-12-22 | 表面位置計測方法および表面位置計測装置 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005001538 | 2005-01-06 | ||
| JP2005001538 | 2005-01-06 | ||
| JP2006550729A JP4876216B2 (ja) | 2005-01-06 | 2005-12-22 | 表面位置計測方法および表面位置計測装置 |
| PCT/JP2005/023633 WO2006073068A1 (ja) | 2005-01-06 | 2005-12-22 | 表面位置計測方法および表面位置計測装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2006073068A1 JPWO2006073068A1 (ja) | 2008-06-12 |
| JP4876216B2 true JP4876216B2 (ja) | 2012-02-15 |
Family
ID=36647550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006550729A Expired - Lifetime JP4876216B2 (ja) | 2005-01-06 | 2005-12-22 | 表面位置計測方法および表面位置計測装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7617720B2 (ja) |
| EP (1) | EP1845361A4 (ja) |
| JP (1) | JP4876216B2 (ja) |
| WO (1) | WO2006073068A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4918427B2 (ja) * | 2007-08-01 | 2012-04-18 | 株式会社ミツトヨ | 共振センサの測定位置検出方法及び装置 |
| JP5439157B2 (ja) * | 2009-12-22 | 2014-03-12 | 三菱重工業株式会社 | 歯車測定方法 |
| US9739799B2 (en) * | 2014-02-28 | 2017-08-22 | Bruker Nano, Inc. | Method and apparatus to compensate for deflection artifacts in an atomic force microscope |
| US9453857B2 (en) | 2014-04-23 | 2016-09-27 | Oxford Instruments Asylum Research, Inc | AM/FM measurements using multiple frequency of atomic force microscopy |
| JP6287780B2 (ja) * | 2014-11-25 | 2018-03-07 | 株式会社島津製作所 | 走査型プローブ顕微鏡 |
| JPWO2021020111A1 (ja) * | 2019-07-30 | 2021-02-04 | ||
| WO2022024999A1 (ja) * | 2020-07-31 | 2022-02-03 | 学校法人福岡大学 | 原子間力顕微鏡及び距離制御方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10282128A (ja) * | 1997-04-01 | 1998-10-23 | Shimadzu Corp | 走査型プローブ顕微鏡 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69522934T2 (de) * | 1995-02-07 | 2002-04-04 | International Business Machines Corp., Armonk | Messung der AFM Hebelarmauslenkung mit Hochfrequenzstrahlung und Dotierungsprofilometer |
| US6694817B2 (en) * | 2001-08-21 | 2004-02-24 | Georgia Tech Research Corporation | Method and apparatus for the ultrasonic actuation of the cantilever of a probe-based instrument |
| US6779387B2 (en) * | 2001-08-21 | 2004-08-24 | Georgia Tech Research Corporation | Method and apparatus for the ultrasonic actuation of the cantilever of a probe-based instrument |
-
2005
- 2005-12-22 JP JP2006550729A patent/JP4876216B2/ja not_active Expired - Lifetime
- 2005-12-22 EP EP05819516A patent/EP1845361A4/en not_active Withdrawn
- 2005-12-22 US US11/794,761 patent/US7617720B2/en not_active Expired - Fee Related
- 2005-12-22 WO PCT/JP2005/023633 patent/WO2006073068A1/ja not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10282128A (ja) * | 1997-04-01 | 1998-10-23 | Shimadzu Corp | 走査型プローブ顕微鏡 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1845361A4 (en) | 2011-11-30 |
| WO2006073068A1 (ja) | 2006-07-13 |
| US20080092640A1 (en) | 2008-04-24 |
| EP1845361A1 (en) | 2007-10-17 |
| US7617720B2 (en) | 2009-11-17 |
| JPWO2006073068A1 (ja) | 2008-06-12 |
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