德国杜伊斯堡-埃森大学Prof. Dr. Michael Kraft学术讲座通知

德国杜伊斯堡-埃森大学Prof. Dr. Michael Kraft学术讲座

题目：MICRO AND NANOSYSTEMS: AN ENABLING KEY TECHNOLOGY FOR THE
21ST CENTURY

时间：2014年12月1号9：30-11：00

地点：机电学院第一会议室

主持人：常洪龙教授

Michael Kraft 教授现任杜伊斯堡-埃森大学微纳系统系教授，曾于1999-2012年任英国南安普敦大学教授，多年从事MEMS和NEMS领域的研究，是该领域知名专家，在微纳器件的设计加工、MEMS惯性传感器、原子芯片、生物微流体芯片、静电悬浮技术及其应用、传感器信号读出电路、高阶Sigma-delta控制电路技术等方面取得了很多重要的研究成果，多篇文章发表在Journal of Microelectromechanical systems，J. Micromech. Microeng等本领域的顶级期刊。

讲座内容：

• 1.Design and realisation of Micro- and Nanosystems: Here, the main focus will be on novel approaches for physical sensors based on silicon on insulator technology (SOI), for example mechanical amplification and using the system integration of micromechanical sensors and actuators. Various projects about the integration of capacitive sensors into force feedback loops based on Sigma-Delta Modulators will be discussed.

• 2.Electrostatic and magnetic levitation: Magnetic and electrostatic levitation of micro- and nano-participles can be used to realise a variety of promising and novel sensors and actuators, for example a spinning disk multi axis inertial measurement unit.

• 3.MEMS for Nanosystems: This theme describes micro-chips that allow the direct manipulation of neutral atoms or ions trapped in magnetic or electrostatic fields. This can potentially enable an entirely new class of sensors based on for example atominterferometry.

• 4.Microtechnology for environmental and medical applications: Currently developed sensors can monitor environmental pollution and parameters, e.g. sea water quality or the toxicity of nanoparticles. Furthermore, medical applications will be presented, such as pressure monitoring inside the human body, glucose measurements in the tear fluid and novel encapsulation techniques for theranostic permanent implants.