主 講 人：張潔 博士

地　　點(diǎn)：生工北樓二樓柏物產(chǎn)學(xué)術(shù)報(bào)告廳

主 辦 方：生工學(xué)院

開(kāi)始時(shí)間：2019-09-09 14:30

報(bào)告人簡(jiǎn)介：

   張潔，博士，博士階段師從伊利諾伊大學(xué)香檳分校材料系資深教授、美國(guó)國(guó)家科學(xué)院院士Steve Granick，致力于交叉學(xué)科的新型軟物質(zhì)材料設(shè)計(jì)及其統(tǒng)計(jì)物理性質(zhì)研究。博士畢業(yè)后加入加州大學(xué)圣巴巴拉分校物理系教授Zvonimir Dogic實(shí)驗(yàn)室，將研究方向擴(kuò)展到活性生命材料的物理特性研究當(dāng)中。課題內(nèi)容涉及物理、化學(xué)、工程等多個(gè)學(xué)科，研究成果發(fā)表在Chem. Soc. Rev., Nat. Mater., Angew. Chem., Ann. Rev. of Phys. Chem., Langmuir等雜志。

報(bào)告內(nèi)容簡(jiǎn)介：

   The collective mobility of active matter (self-propelled objects that transduce energy into mechanical work to drive their motion, most commonly through fluids) constitutes a new frontier in science and achievable technology. My talk will focus on the collective assembly behavior and dynamics of micron-sized building blocks, whose properties we can design and regulate. In particular, we introduce the mechanism of converting energy from other sources to mechanical force for individual constituents, so the assembly structures and dynamics are distinctly different from and more exciting than traditional equilibrium assembly. We acknowledge and respect the complexity and perplexity of life; as non-biologists, we aim to design synthetic as well as purify and modify biological materials to construct simplified model systems and study specific problems.