Dynamics of soft materials & polymers
We directly observe how polymers and soft materials deform, fluctuate, and reorganize far from equilibrium using single-molecule techniques. By linking microscopic dynamics to macroscopic behavior, we seek to uncover the physical principles that govern bulk stress, transport, assembly, self-organization, and emergent material properties.
- Single-polymer dynamics
- Entangled polymers
- Soft interfaces
- Lipid vesicle dynamics
- Active materials
- Capillary suspensions
- Molecular rheology
- Flow-induced instabilities
Microhydrodynamics & dynamic state control in soft materials
We aim to understand and control material structure in colloidal and self-assembling molecular systems using adaptive flow control (Stokes trap). In one area, we create new structures via dynamic control through a process we call materials morphogenesis. Using precise molecular manipulation and real-time state estimation, we seek to control the structure and function of soft matter systems far from equilibrium.
- Colloidal suspensions
- Capillary suspensions
- Hydrodynamic interactions
- Fluidic-directed assembly
- Automated and adaptive flow control
- Interaction inference & state estimation
- Hydrodynamic manipulation
Molecular design & discovery of functional materials
We seek to understand how molecular information encoded in sequence and structure gives rise to emergent function. By integrating molecular design, modular ‘building-block’ synthesis, and closed-loop discovery, we are creating new systems for ion transport, photocatalysis, and autonomous behavior.
- Sequence-defined synthetic oligomers
- Ion-transporting peptide materials
- Organic photocatalysts
- Self-replicating polymers
- Closed-loop materials discovery
Selected Highlights
Molecular design & closed-loop materials discovery
