Soft matter physics, glass-gel transition, stability and rheology of colloidal suspensions, nonequilibrium phenomena, physicochemical behavior of clay mineral suspensions, polymers.
Oscillatory and rotational rheology, Ultrasound attenuation spectroscopy, Electroacoustics, Dynamic light scattering, Cryogenic scanning electron microscopy, Atomic force microscopy, Electrophoresis, Optical tweezer, High speed imaging.
Aggregation and stability of anisotropic charged clay colloids in aqueous medium in the presence of salt
Samim Ali, Ranjini Bandyopadhyay, Faraday Discuss., 2016, 186, 455-471.
Samim Ali, Ranjini Bandyopadhyay, Soft Matter, 2016, 12, 414-421.
Samim Ali, Ranjini Bandyopadhyay, Applied Clay Science, 2015, 114, 85-92.
Use of ultrasound attenuation spectroscopy to determine the size distribution of clay tactoids in aqueous suspensions
Samim Ali, Ranjini Bandyopadhyay, Langmuir, 2013, 29, 12663-12669.