91 citations · 327 across the 14 of their papers we have counts for
4 papers · 1 filter
Effects of Elastic Dephasing on Scaling of ultra-small Magnetic Tunnel Junctions
Debasis Das, Ashwin Tulapurkar, Bhaskaran Muralidharan
The study of the effects of scaling on magnetic tunnel junction (MTJ) devices has become an important topic in the field of spin-based memory devices. Here, we investigate the effe…
Computing the motor torque of Escherichia coli
Debasish Das, Eric Lauga
The rotary motor of bacteria is a natural nano-technological marvel that enables cell locomotion by powering the rotation of semi-rigid helical flagellar filaments in fluid environ…
Swimming of peritrichous bacteria is enabled by an elastohydrodynamic instability
Emily E. Riley, Debasish Das, Eric Lauga
Peritrichously-flagellated bacteria, such as Escherichia coli, self-propel in fluids by using specialised motors to rotate multiple helical filaments. The rotation of each motor is…
Helical micropumps near surfaces
Justas Dauparas, Debasish Das, Eric Lauga
Recent experiments proposed to use confined bacteria in order to generate flows near surfaces. We develop a mathematical and a computational model of this fluid transport using a l…