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中国科学技术大学王育才教授学术报告

发布人:功能高分子材料教育部重点实验室    发布时间:2017/07/12   浏览次数: 158 次



时间:2017713日上午10

地点:蒙民伟楼201

报告人:王育才教授 (中国科学技术大学生命科学学院

报告题目:三维可形变仿生材料的构建及其用于生物活性界面(Three Dimensional Deformable Biomimetic Heterostructures for Dynamic Biointerfaces

 

报告摘要:Scales are rooted in soft tissues, and are regenerated by specialized cells. Therealization of dynamic synthetic analogues with inorganic materials has been a significant challenge, because the abiological regeneration sites that could yield deterministic growthbehavior are hard to form. Here we have overcome this fundamental hurdle byconstructing a mutable and deformable array of three-dimensional calcite heterostructuresthat are partially locked in silicone. Individual calcite crystals exhibit asymmetricaldumbbell shapes and are prepared by a parallel tectonic approach under ambientconditions. The silicone matrix immobilizes the epitaxial nucleation sites through self-templated cavities, which enables symmetry breaking in reaction dynamics and scalablemanipulation of the mineral ensembles. With this new platform, we devised severalmineral-enabled dynamic surfaces and interfaces. For example, we showed that theinduced growth of minerals yielded localized inorganic adhesion for biological tissue andreversible focal encapsulation for sensitive components in flexible electronics.

 

王育才教授简介:

王育才,男,教授,博士生导师,中组部“青年千人”计划入选者(2015年)。2005年于中国科学技术大学获得学士学位;2010年于中国科学技术大学获得博士学位;20111月起先后于圣路易斯华盛顿大学生物医学工程系、佐治亚理工学院生物医学工程系及芝加哥大学James Franck研究所从事博士后研究。20159月入职中国科学技术大学生命科学学院任教,主持或参与科技部重点研发、基金委重点项目、面上项目等。多年来一直从事纳米材料在癌症治疗及成像领域的研究,在Nat MaterNat CommunPNASNano LettersACS Nano国际学术期刊发表研究论文60余篇,引用次数超过3000次,H-index 33。还为Advanced Functional MaterialsMacromolecular Bioscience撰写邀请综述,并为Nature Materials撰写论文评论。