We present an optomechanical method for locally measuring the rheological properties of complex fluids in the ultra-high frequency range (UHF). A mechanical disk of microscale volume is used as an ...

Polymer flooding is among the most researched and utilized methods to improve oil recovery. Polymer solution viscosity is the primary governing parameter that aids in lowering the mobility of the ...

Dynamic light scattering (DLS) microrheology utilizes dynamic light scattering to conduct measurements of the mean square displacements (MSD) of added inert tracer particles in a solution environment ...