Herein, we report a novel dynamic magnetic responsive wall (DMRW) array on PDMS (polydimethylsiloxane)-based surface.  The walls can easily tilt through the effect of the external magnet because of the magnetic material in the DMRW.  Particularly, with the shape recovery and flexible properties, it achieves simultaneous control of the tilt angles (0-60°) of DMRW for shedding-off of droplets with different volumes (1-15 μL) under magnetic action on DMRW.  The mechanism of droplet shedding-off on DMRW is elucidated by theory of interfaces. 
DMRW
Herein, we report a novel dynamic magnetic responsive wall (DMRW) array on PDMS (polydimethylsiloxane)-based surface.  The walls can easily tilt through the effect of the external magnet because of the magnetic material in the DMRW.  Particularly, with the shape recovery and flexible properties, it achieves simultaneous control of the tilt angles (0-60°) of DMRW for shedding-off of droplets with different volumes (1-15 μL) under magnetic action on DMRW.  The mechanism of droplet shedding-off on DMRW is elucidated by theory of interfaces. 
DMRW
Herein, we report a novel dynamic magnetic responsive wall (DMRW) array on PDMS (polydimethylsiloxane)-based surface. 
PDMS
Dynamic Magnetic Responsive Wall Array with Droplet Shedding-off Properties.Directional control of droplets on a surface is an important issue for tasks of long-range liquid-transport, self-cleaning and water repellency.  Herein, we report a novel dynamic magnetic responsive wall (DMRW) array on PDMS (polydimethylsiloxane)-based surface.  The walls can easily tilt through the effect of the external magnet because of the magnetic material in the DMRW.  Particularly, with the shape recovery and flexible properties, it achieves simultaneous control of the tilt angles (0-60°) of DMRW for shedding-off of droplets with different volumes (1-15 μL) under magnetic action on DMRW. 
magnet
Herein, we report a novel dynamic magnetic responsive wall (DMRW) array on PDMS (polydimethylsiloxane)-based surface.  The walls can easily tilt through the effect of the external magnet because of the magnetic material in the DMRW.  Particularly, with the shape recovery and flexible properties, it achieves simultaneous control of the tilt angles (0-60°) of DMRW for shedding-off of droplets with different volumes (1-15 μL) under magnetic action on DMRW.  The mechanism of droplet shedding-off on DMRW is elucidated by theory of interfaces. 
DMRW