Photochromic crown compounds, such as monomeric and polymeric crown compounds incorporating spirobenzopyran, spironaphthooxazine, spirobenzothiapyran, Malachite Green, and Crystal Violet moieties, were synthesized for applications in the fields of analytical and separation chemistry. The photochromic crown compounds, especially crowned spirobenzopyran derivatives, were applied to metal ion extr...

Research areas : Organic Electronics and Nano-fabrication-Our recent research theme is stretchable & patchable electronics based on polymeric substrates. Differ from other groups, we mainly deals with organic electronics by using UV-curable polymers as flexible substrates-We develop a novel fabrication technique for integrated organic devices on substrates with complex structure. Free-standing ...

The advent of polymeric materials has significantly promoted the development and rapid growth of various technologies in biomedical applications, such as tissue engineering and controlled drug and gene delivery. Water-soluble polypeptides bearing functional side chains and adopting stable secondary structures are a new class of functional polymeric materials of potentially broad applications in...

Additive manufacturing based on direct laser writing two-photon polymerization facilitates the fabrication of microstructures with full 3D design freedom. Here, this technique is exploited for engineering scaffolds accurately mimicking shape and size three types human cells. The cell models employed in study were chosen to include a range dimensions different identifiable features highlight ver...