… In summary, Brownian MOONs function as nanoviscometers by modulating the fluorescent
signal at different characteristic rates in solutions of varying viscosity. The unique time …

… fluctuations, for particles undergoing Brownian rotation. When θ … μm magnetically modulated
optical nanoprobes (MagMOONs) … Assuming that the fluorescence intensity from Brownian …

… where Brownian motion competes against immobilization. This study employs optical
tweezers … evidences the key role of Brownian motion. It is demonstrated how the three-dimensional …

… Brownian motion of a single spherical particle that is confined within the harmonic potential
of the optical … and quantifying resonances in the Brownian motion. These resonances arise …

… , for particles undergoing Brownian rotation 10,30,31 . Experiments using magnetic fields
to rotate 4.4µm magnetically modulated optical nanoprobes (MagMOONs) indicated that the …

… Another method of modulation is to pull individual magnetic particles and swarms of magnetic
… We have also produced fluorescent and reflective “Brownian MOONs”, where random …

… In addition to serving as rotational nanoviscometers these probes report on local Brownian,
… (a) Preparation of metal capped modulated optical nanoprobes by vapor deposition. (b) …

… degrades the detection of the metallic nanoprobes. Two filtering methods are therefore …
optic modulators working at frequencies in the MHz range. Such a high frequency modulation …

… and 1- m ‘‘Brownian MOONs,’’ in … modulate an optical probe signal and separate it from
background fluorescence. Metal-capped MagMOON signals have been separated from optical …

… It has been a great pleasure to collaborate with equally Caleb Behrend on the Brownian …
of MagMOONs including the magnetically driven and modulated drill, the MBE deposition, and …