Publications

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Filtry: Autor je Simpson, Stephen H.  [Clear All Filters]
2023
Brzobohatý O, Duchaň M, Jákl P, Ježek J, Šiler M, Zemánek P, Simpson SH. Synchronization of spin-driven limit cycle oscillators optically levitated in vacuum. Nature Communications, 14, 5441 (2023).
2022
All-optical sub-Kelvin sympathetic cooling of a levitated microsphere in vacuum. Optica, 9, 1000–1002 (2022).
2021
Simpson SH, Arita Y, Dholakia K, Zemánek P. Stochastic Hopf bifurcations in vacuum optical tweezers. Phys. Rev. A, 104, 043518 (2021).
2020
Box SJ, Allen MP, Phillips DB, Simpson SH. Entropy Production in an Elementary, Light Driven Micro-Machine. Frontiers in Physics, 8, 538 (2020).
2019
Optical Trapping, Optical Binding, and Rotational Dynamics of Silicon Nanowires in Counter-Propagating Beams. Nano Lett., 19, 342-352 (2019).
2018
Transverse spin forces and non-equilibrium particle dynamics in a circularly polarized vacuum optical trap. Nature Commun., 9, 5453 (2018).
2017
Optical Binding of Nanowires. Nano Lett., 17, 3485-3492 (2017).
2016
Chiral particles in the dual-beam optical trap. Opt. Express, 24, 26382-26391 (2016).
Direct measurements of the extraordinary optical momentum and transverse spin-dependent force using a nano-cantilever. Nat. Phys., 12, 731-735 (2016).
Photonic Torque Microscopy of the Nonconservative Force Field for Optically Trapped Silicon Nanowires. Nano Lett., 16, 4181-4188 (2016).
Precise, contactless measurement of the surface tension of picolitre aerosol droplets. Chem. Sci., 7, 274-285 (2016).
Synchronization of colloidal rotors through angular optical binding. Phys. Rev. A, 93, 023842 (2016).
2015
Complex rotational dynamics of multiple spheroidal particles in a circularly polarized, dual beam trap. Opt. Express, 23, 7273-7287 (2015).
Transitional behavior in hydrodynamically coupled oscillators. Phys. Rev. E, 91, 022916 (2015).