dc.identifier.uri | http://dx.doi.org/10.15488/4641 | |
dc.identifier.uri | https://www.repo.uni-hannover.de/handle/123456789/4683 | |
dc.contributor.author | Pollard, M.R. | |
dc.contributor.author | Botchway, S.W. | |
dc.contributor.author | Chichkov, Boris | |
dc.contributor.author | Freeman, E. | |
dc.contributor.author | Halsall, R.N.J. | |
dc.contributor.author | Jenkins, D.W.K. | |
dc.contributor.author | Loader, I. | |
dc.contributor.author | Ovsianikov, A. | |
dc.contributor.author | Parker, A.W. | |
dc.contributor.author | Stevens, R. | |
dc.contributor.author | Turchetta, R. | |
dc.contributor.author | Ward, A.D. | |
dc.contributor.author | Towrie, M. | |
dc.date.accessioned | 2019-03-28T10:21:32Z | |
dc.date.available | 2019-03-28T10:21:32Z | |
dc.date.issued | 2010 | |
dc.identifier.citation | Pollard, M.R.; Botchway, S.W.; Chichkov, B.; Freeman, E.; Halsall, R.N.J. et al.: Optically trapped probes with nanometer-scale tips for femto-Newton force measurement. In: New Journal of Physics 12 (2010), 113056. DOI: https://doi.org/10.1088/1367-2630/12/11/113056 | |
dc.description.abstract | We describe the development of a novel force probe, controlled by multiple optical traps, with a nanometer-scale tip that protrudes outside the direct laser radiation field. We have measured forces to an accuracy of 240 fN, which enables future experiments that probe photo-sensitive components (such as biological cells) and non-transparent objects. The probes were produced using two methods, electron beam lithography and two-photon polymerization, with the latter providing approximately twice as much trapping stiffness. | eng |
dc.language.iso | eng | |
dc.publisher | Bristol : IOP Publishing Ltd. | |
dc.relation.ispartofseries | New Journal of Physics 12 (2010) | |
dc.rights | CC BY-NC-SA 3.0 Unported | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/3.0/ | |
dc.subject | Biological cells | eng |
dc.subject | Laser radiation field | eng |
dc.subject | Nano-meter-scale | eng |
dc.subject | Optical trap | eng |
dc.subject | Sensitive components | eng |
dc.subject | Transparent objects | eng |
dc.subject | Two photon polymerization | eng |
dc.subject | Electron beams | eng |
dc.subject | Probes | eng |
dc.subject.ddc | 530 | Physik | ger |
dc.title | Optically trapped probes with nanometer-scale tips for femto-Newton force measurement | |
dc.type | Article | |
dc.type | Text | |
dc.relation.issn | 1367-2630 | |
dc.relation.doi | https://doi.org/10.1088/1367-2630/12/11/113056 | |
dc.bibliographicCitation.volume | 12 | |
dc.bibliographicCitation.firstPage | 113056 | |
dc.description.version | publishedVersion | |
tib.accessRights | frei zug�nglich |
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