Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Seongsil | ko |
dc.contributor.author | Oh, Jungsic | ko |
dc.contributor.author | Kim, Dohyeon | ko |
dc.contributor.author | Kim, Samuel | ko |
dc.contributor.author | Lee, Jong-Bong | ko |
dc.contributor.author | Nam, Hong Gil | ko |
dc.date.available | 2017-05-11T01:56:16Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2012-12 | - |
dc.identifier.citation | Physical Review Letters, v.109, no.24 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/1701 | - |
dc.description.abstract | We present that modulation of fluorescence emission by linearly polarized excitation light can allow us to resolve spatially two fluorescent molecules within a diffraction limit and to determine simultaneously their precise dipole directions. Using polarization-dependent photoswitching, we imaged the 2D geometry of the DNA Holliday junction in a 10-nm length scale by measuring both the distance and the in-plane dipole angle between Cy3 emitters stacked onto the ends of two adjacent branches of the Holliday junction. The proposed polarization-modulated imaging technique provides a simple and nonstochastic imaging process to visualize the nanostructure, including directional information, of biomolecules beyond the diffraction limit. © 2012 American Physical Society. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | Biomolecules | - |
dc.subject | Diffraction | - |
dc.subject | Diffraction Limits | - |
dc.subject | Directional Information | - |
dc.subject | DNA Holliday Junction | - |
dc.subject | Fluorescence | - |
dc.subject | Fluorescence Emission | - |
dc.subject | Fluorescent Molecules | - |
dc.subject | Holliday Junctions | - |
dc.subject | Imaging Process | - |
dc.subject | Imaging Techniques | - |
dc.subject | Length Scale | - |
dc.subject | Linearly Polarized | - |
dc.subject | Photoswitching | - |
dc.subject | Polarization | - |
dc.subject | Polarization-Modulated | - |
dc.subject | Sub-Wavelength Resolution | - |
dc.title | Polarization-Controlled Photoswitching Resolves Dipole Directions with Subwavelength Resolution | - |
dc.type | Article | - |
dc.identifier.doi | 10.1103/PhysRevLett.109.248101 | - |
dc.identifier.wosid | 000312068300042 | - |
dc.identifier.scopusid | 2-s2.0-84870936659 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.contributor.nonIdAuthor | Lee, Seongsil | - |
dc.contributor.nonIdAuthor | Oh, Jungsic | - |
dc.contributor.nonIdAuthor | Kim, Dohyeon | - |
dc.contributor.nonIdAuthor | Lee, Jong-Bong | - |
dc.identifier.citationVolume | 109 | - |
dc.identifier.citationNumber | 24 | - |
dc.identifier.citationTitle | Physical Review Letters | - |
dc.type.journalArticle | Article | - |
dc.contributor.affiliatedAuthor | Nam, Hong Gil | - |
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