Yasuyuki Tezuka

Topological polymer chemistry by dynamic selection from electrostatic polymer self-assembly.

Construction of polymeric delta-graph: a doubly fused tricyclic topology.

Liquid chromatography of theta-shaped and three-armed star poly(tetrahydrofuran)s: theory and experimental evidence of topological separation.

Multimode diffusion of ring polymer molecules revealed by a single-molecule study.

Effective click construction of bridged- and spiro-multicyclic polymer topologies with tailored cyclic prepolymers (kyklo-telechelics).

Topology-directed control on thermal stability: micelles formed from linear and cyclized amphiphilic block copolymers.

A programmed polymer folding: click and clip construction of doubly fused tricyclic and triply fused tetracyclic polymer topologies.

Surface modification by electrostatic self-assembly followed by covalent fixation.

Regioselective ring-emitting esterification on azacyclohexane quaternary salts: a DFT and synthetic study for covalent fixation of electrostatic polymer self-assemblies.

Tuneable enhancement of the salt and thermal stability of polymeric micelles by cyclized amphiphiles.

Single-molecule study on polymer diffusion in a melt state: effect of chain topology.

Click construction of spiro- and bridged-quatrefoil polymer topologies with kyklo-telechelics having an azide group.

Constructing a macromolecular K(3,3) graph through electrostatic self-assembly and covalent fixation with a dendritic polymer precursor.

SN2 regioselectivity in the esterification of 5- and 7-membered azacycloalkane quaternary salts: a DFT study to reveal the transition state ring conformation prevailing over the ground state ring strain.

Folding Construction of a Pentacyclic Quadruply fused Polymer Topology with Tailored kyklo-Telechelic Precursors.

NMR Relaxometry for the Thermal Stability and Phase Transition Mechanism of Flower-like Micelles from Linear and Cyclic Amphiphilic Block Copolymers.

Cyclic polymers revealing topology effects upon self-assemblies, dynamics and responses.

Light- and Heat-Triggered Reversible Linear-Cyclic Topological Conversion of Telechelic Polymers with Anthryl End Groups.

Formation and Properties of Vesicles from Cyclic Amphiphilic PS-PEO Block Copolymers.