李 素潤

The aim of my research proposal is “To design the multifunctional smart materials based on titanium (Ti) to apply for various biomedical researches”, and the core issue is “nanostructures fabrication & applications”. There is a necessity to develop diagnostic tools with high sensitivity and efficient therapies for biomedical research and clinical use. One novel solution is nanobiotechnology which combines nanotechnology and biology, specifically, nanobiomaterials (nBMs)/nanobiodevices(nBDs)which are made of nanostructured materials and biomolecule composites. These materials are optimal due to their size and physicochemical properties which can enhance efficiency to react with biomolecules. Nanostructured Ti oxide platforms (nTOPs) have the potential for a variety of applications as nBMs/nBDs. In order to use nTOPs clinically; biocompatibility, electrical transport ability,and nanostructured geometry of nTOPs need to be further researched. Currently, high performance and sensitive materials/devices are strongly required for patients. In addition, the development of cost efficient fabrication is needed for manufacturing. Moreover, if one material can meet the fabrication requirements and application properties,then we can define the material as a “Multifunctional Smart Material”. My research plan is inspired from stem cells. Stem cells are unspecialized cells. However, during development, stem cells differentiate into specified cells in the human body. My research paradigm revolves around differentiation of stem cells, one stem cell is considered as one material, and the developed cells are then applied as utility materials for biomedical applications. For example, Si nanowire are applied for various fields.