School of Physics, and Department of Electrical and Electronic Engineering, The University of Melbourne, Melbourne, Victoria 3010, Australia
Kenneth B. Crozier (kcrozier@unimelb.edu.au)
纸质出版日期:2019,
网络出版日期:2019-04-03,
收稿日期:2018-11-21,
修回日期:2019-02-24,
录用日期:2019-03-07
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Quo vadis, plasmonic optical tweezers?[J]. LSA, 2019,8(2):243-248.
Crozier, K. B. Quo vadis, plasmonic optical tweezers? Light: Science & Applications, 8, 243-248 (2019).
Quo vadis, plasmonic optical tweezers?[J]. LSA, 2019,8(2):243-248. DOI: 10.1038/s41377-019-0146-x.
Crozier, K. B. Quo vadis, plasmonic optical tweezers? Light: Science & Applications, 8, 243-248 (2019). DOI: 10.1038/s41377-019-0146-x.
Conventional optical tweezers based on traditional optical microscopes are subject to the diffraction limit
making the precise trapping and manipulation of very small particles challenging. Plasmonic optical tweezers can surpass this constraint
but many potential applications would benefit from further enhanced performance and/or expanded functionalities. In this Perspective
we discuss trends in plasmonic tweezers and describe important opportunities presented by its interdisciplinary combination with other techniques in nanoscience. We furthermore highlight several open questions concerning fundamentals that are likely to be important for many potential applications.
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