Photonic force microscope calibration by thermal noise analysis.
Saved in:
| Title: | Photonic force microscope calibration by thermal noise analysis. |
|---|---|
| Authors: | Florin, E.-L., Pralle, A., Stelzer, E.H.K., Hörber, J.K.H. |
| Source: | Applied Physics A: Materials Science & Processing. 1998, Vol. 66 Issue 7, pS75. 1p. |
| Subjects: | Photonics, Atomic force microscopy, Maxwell-Boltzmann distribution law, Calibration, Lateral loads |
| Abstract: | Abstract. The threes of a photonic force microscope based on optical tweezers are determined using the Boltzmann distribution of thermally driven position fluctuations. As a fundamental method, only a minimum of information about the system is required, i.e. the solution's temperature. This calibration method provides detailed information about the trapping potential with nanometer resolution. In contrast to other calibration methods, no numerical hydrodynamic corrections are necessary. The lateral force constant of the optical trap was measured along the optical axis and found to decrease linearly by Is approximately equal to 8% micro m for a latex bead 600nm in diameter. Oscillations in the lateral force constant were found along the optical axis close to the surface. [ABSTRACT FROM AUTHOR] |
| Copyright of Applied Physics A: Materials Science & Processing is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 4733792 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Photonic force microscope calibration by thermal noise analysis. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Florin%2C+E%2E-L%2E%22">Florin, E.-L.</searchLink><br /><searchLink fieldCode="AR" term="%22Pralle%2C+A%2E%22">Pralle, A.</searchLink><br /><searchLink fieldCode="AR" term="%22Stelzer%2C+E%2EH%2EK%2E%22">Stelzer, E.H.K.</searchLink><br /><searchLink fieldCode="AR" term="%22Hörber%2C+J%2EK%2EH%2E%22">Hörber, J.K.H.</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Applied+Physics+A%3A+Materials+Science+%26+Processing%22">Applied Physics A: Materials Science & Processing</searchLink>. 1998, Vol. 66 Issue 7, pS75. 1p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Photonics%22">Photonics</searchLink><br /><searchLink fieldCode="DE" term="%22Atomic+force+microscopy%22">Atomic force microscopy</searchLink><br /><searchLink fieldCode="DE" term="%22Maxwell-Boltzmann+distribution+law%22">Maxwell-Boltzmann distribution law</searchLink><br /><searchLink fieldCode="DE" term="%22Calibration%22">Calibration</searchLink><br /><searchLink fieldCode="DE" term="%22Lateral+loads%22">Lateral loads</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Abstract. The threes of a photonic force microscope based on optical tweezers are determined using the Boltzmann distribution of thermally driven position fluctuations. As a fundamental method, only a minimum of information about the system is required, i.e. the solution's temperature. This calibration method provides detailed information about the trapping potential with nanometer resolution. In contrast to other calibration methods, no numerical hydrodynamic corrections are necessary. The lateral force constant of the optical trap was measured along the optical axis and found to decrease linearly by Is approximately equal to 8% micro m for a latex bead 600nm in diameter. Oscillations in the lateral force constant were found along the optical axis close to the surface. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Applied Physics A: Materials Science & Processing is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=4733792 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s003390051103 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: S75 Subjects: – SubjectFull: Photonics Type: general – SubjectFull: Atomic force microscopy Type: general – SubjectFull: Maxwell-Boltzmann distribution law Type: general – SubjectFull: Calibration Type: general – SubjectFull: Lateral loads Type: general Titles: – TitleFull: Photonic force microscope calibration by thermal noise analysis. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Florin, E.-L. – PersonEntity: Name: NameFull: Pralle, A. – PersonEntity: Name: NameFull: Stelzer, E.H.K. – PersonEntity: Name: NameFull: Hörber, J.K.H. IsPartOfRelationships: – BibEntity: Dates: – D: 02 M: 06 Text: 1998 Type: published Y: 1998 Identifiers: – Type: issn-print Value: 09478396 Numbering: – Type: volume Value: 66 – Type: issue Value: 7 Titles: – TitleFull: Applied Physics A: Materials Science & Processing Type: main |
| ResultId | 1 |
