RU2326367C2 - Method of correction of surface images obtained using scanning probe microscope and distorted with drift - Google Patents
Method of correction of surface images obtained using scanning probe microscope and distorted with drift Download PDFInfo
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- RU2326367C2 RU2326367C2 RU2006127131/28A RU2006127131A RU2326367C2 RU 2326367 C2 RU2326367 C2 RU 2326367C2 RU 2006127131/28 A RU2006127131/28 A RU 2006127131/28A RU 2006127131 A RU2006127131 A RU 2006127131A RU 2326367 C2 RU2326367 C2 RU 2326367C2
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Abstract
FIELD: scanning probe microscopy.
SUBSTANCE: drift correction is performed in the automatic mode. Distortions caused by drift are described with linear transformations, which are true if the microscope drift rate changes sufficiently slowly. As the source data, one or two pairs of oppositely scanned images (OSI) of the surface relief are used. In opposite scanning, the displacement along the raster line and between lines in the same image is performed in the direction opposite to the other displacement direction. According to the proposed method, the same surface feature shall be recognised in each OSI and its lateral coordinates shall be determined for the image correction. The OSI correction in the lateral and vertical planes is performed by determining the linear transformation ratios. After combining the corrected OSIs, the relief averaging is performed in their overlap area.
EFFECT: evaluation of drift correction error and obtaining corrected images with error not exceeding certain preset value.
22 cl, 23 dwg, 4 tbl
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2006127131/28A RU2326367C2 (en) | 2006-07-27 | 2006-07-27 | Method of correction of surface images obtained using scanning probe microscope and distorted with drift |
Applications Claiming Priority (1)
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RU2006127131/28A RU2326367C2 (en) | 2006-07-27 | 2006-07-27 | Method of correction of surface images obtained using scanning probe microscope and distorted with drift |
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RU2006127131A RU2006127131A (en) | 2008-02-10 |
RU2326367C2 true RU2326367C2 (en) | 2008-06-10 |
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RU2006127131/28A RU2326367C2 (en) | 2006-07-27 | 2006-07-27 | Method of correction of surface images obtained using scanning probe microscope and distorted with drift |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2584363A1 (en) | 2011-10-18 | 2013-04-24 | Fei Company | Scanning method for scanning a sample with a probe |
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2006
- 2006-07-27 RU RU2006127131/28A patent/RU2326367C2/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
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Yurov V.Y., Klimov A.N. Scanning tunneling microscope calibration and reconstruction of real image: Drift and slope elimination, Rev. Sci. Instrum., vol.65, no.5, p.1551, 1994. * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2584363A1 (en) | 2011-10-18 | 2013-04-24 | Fei Company | Scanning method for scanning a sample with a probe |
EP2584362A1 (en) | 2011-10-18 | 2013-04-24 | FEI Company | Scanning method for scanning a sample with a probe |
US8707461B2 (en) | 2011-10-18 | 2014-04-22 | Fei Company | Scanning method for scanning a sample with a probe |
Also Published As
Publication number | Publication date |
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RU2006127131A (en) | 2008-02-10 |
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RH4A | Copy of patent granted that was duplicated for the russian federation |
Effective date: 20140505 |
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PC41 | Official registration of the transfer of exclusive right |
Effective date: 20150319 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160728 |