4.6 Article

Microrheology With an Anisotropic Optical Trap

Related references

Note: Only part of the references are listed.
Article Multidisciplinary Sciences

Microrheology reveals microscale viscosity gradients in planktonic systems

Oscar Guadayol et al.

Summary: Microbial activity in planktonic systems alters the viscosity of the surrounding environment, creating gradients that impact the distribution of microorganisms and their ecological interactions. Understanding the role of viscosity in planktonic ecosystems is crucial for predicting nutrient cycles and global carbon dynamics.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2021)

Article Multidisciplinary Sciences

Optical Tweezers with Integrated Multiplane Microscopy (OpTIMuM): a new tool for 3D microrheology

Andrew B. Matheson et al.

Summary: The novel 3D microrheology system OpTIMuM integrates Optical Tweezers with Integrated Multiplane Microscopy for the first time, allowing the precise tracking of optically trapped beads with around 20 nm accuracy along the optical axis. This system does not require a high precision z-stage or separate calibration sample, and features a simple yet effective in situ spatial calibration method using image sharpness. We demonstrated its effectiveness by measuring the viscosity of water in three dimensions simultaneously.

SCIENTIFIC REPORTS (2021)

Article Physics, Multidisciplinary

Tuning the stiffness asymmetry of optical tweezers via polarization control

Jinmyoung So et al.

JOURNAL OF THE KOREAN PHYSICAL SOCIETY (2016)

Article Multidisciplinary Sciences

Microrheology with Optical Tweezers: Measuring the relative viscosity of solutions 'at a glance'

Manlio Tassieri et al.

SCIENTIFIC REPORTS (2015)

Article Computer Science, Interdisciplinary Applications

Red Tweezers: Fast, customisable hologram generation for optical tweezers

Richard W. Bowman et al.

COMPUTER PHYSICS COMMUNICATIONS (2014)

Article Education, Scientific Disciplines

Simulation of a Brownian particle in an optical trap

Giorgio Volpe et al.

AMERICAN JOURNAL OF PHYSICS (2013)

Article Physics, Applied

Absolute calibration of optical tweezers including aberrations

R. S. Dutra et al.

APPLIED PHYSICS LETTERS (2012)

Article Physics, Multidisciplinary

Microrheology with optical tweezers: data analysis

Manlio Tassieri et al.

NEW JOURNAL OF PHYSICS (2012)

Article Optics

Polarization effects in optical tweezers

R. S. Dutra et al.

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS (2007)

Article Optics

High-speed, 3-dimensional, telecentric imaging

Slimane Djidel et al.

OPTICS EXPRESS (2006)

Article Optics

Optical traps with geometric aberrations

Yael Roichman et al.

APPLIED OPTICS (2006)

Article Instruments & Instrumentation

Power spectrum analysis for optical tweezers

K Berg-Sorensen et al.

REVIEW OF SCIENTIFIC INSTRUMENTS (2004)

Article Biophysics

The motion of a single molecule, the λ-receptor, in the bacterial outer membrane

L Oddershede et al.

BIOPHYSICAL JOURNAL (2002)