Quantitative Optical Trapping of Single Gold Nanorods Export

@article{citeulike:3224862, abstract = {Abstract: We report a quantitative analysis of the forces acting on optically trapped single gold nanorods. Individual nanorods with diameters between 8 and 44 nm and aspect ratios between 1.7 and 5.6 were stably trapped in three dimensions using a laser wavelength exceeding their plasmon resonance wavelengths. The interaction between the electromagnetic field of an optical trap and a single gold nanorod correlated with particle polarizability, which is a function of both particle volume and aspect ratio.}, address = {The Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 Copenhagen, Denmark}, author = {Selhuber-Unkel, Christine and Zins, Inga and Schubert, Olaf and So\&\#x308;nnichsen, Carsten and Oddershede, Lene B.}, citeulike-article-id = {3224862}, citeulike-linkout-0 = {http://dx.doi.org/10.1021/nl802053h}, citeulike-linkout-1 = {http://pubs.acs.org/doi/abs/10.1021/nl802053h}, day = {10}, doi = {10.1021/nl802053h}, journal = {Nano Lett.}, keywords = {au, citedby, gold, nanoparticles, nanorods, optical, resonance, trap, tweezers}, month = {September}, number = {9}, pages = {2998--3003}, posted-at = {2008-10-10 17:00:59}, priority = {5}, title = {Quantitative Optical Trapping of Single Gold Nanorods}, url = {http://dx.doi.org/10.1021/nl802053h}, volume = {8}, year = {2008} }

TY - JOUR ID - citeulike:3224862 L3 - citeulike-article-id:3224862 N2 - Abstract: We report a quantitative analysis of the forces acting on optically trapped single gold nanorods. Individual nanorods with diameters between 8 and 44 nm and aspect ratios between 1.7 and 5.6 were stably trapped in three dimensions using a laser wavelength exceeding their plasmon resonance wavelengths. The interaction between the electromagnetic field of an optical trap and a single gold nanorod correlated with particle polarizability, which is a function of both particle volume and aspect ratio. IS - 9 JF - Nano Lett. AD - The Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 Copenhagen, Denmark EP - 3003 TI - Quantitative Optical Trapping of Single Gold Nanorods VL - 8 SP - 2998 KW - au KW - citedby KW - gold KW - nanoparticles KW - nanorods KW - optical KW - resonance KW - trap KW - tweezers AU - Selhuber-Unkel, Christine AU - Zins, Inga AU - Schubert, Olaf AU - Sönnichsen, Carsten AU - Oddershede, Lene PY - 2008/09/10/ UR - http://dx.doi.org/10.1021/nl802053h ER -