報(bào)告時(shí)間：2015年3月10日（周二）上午10:00
報(bào)告地點(diǎn)：新主樓A402
報(bào)告題目1：Manipulation of Oocytes by Magnetically Driven Microrobot on a Chip
報(bào)告人：Dr. Lin Feng
報(bào)告摘要：
In the study of oocytes/embryos, manipulation is used for the enucleation, microinjection, and investigation of the characteristics of oocytes. We propose an innovative driving method for a microrobot. By using acoustic levitation, the microrobot can be levitated from the glass substrate. We are able to achieve positioning accuracy of less than 1 μm, and the response speed and output force are also significantly improved. Meanwhile, image processing helps detect the nucleus of a bovine oocyte in real time. Silicon-based microrobots can be made into diverse shapes using deep reactive-ion etching (DRIE). Using custom-designed microrobots allows for the 3-D rotational control of a single bovine oocyte. Orientation with an accuracy of 1° and an average rotation velocity of 3 rad/s are achieved. By using this approach, it becomes much easier to manipulate the cell to investigate the characteristics of the single cell and analyze its mechanical properties.
報(bào)告人簡介：
Dr. Lin FENG，日本名古屋大學(xué)博士（2014），日本東北大學(xué)碩士(2011)，日本學(xué)術(shù)振興會研究員（JSPS Fellow，2013-2015）。IEEE International Conference on Advanced Mechatronics 2010 (ICAM 2010), Young Fellow Prize (青年學(xué)者獎)；IEEE International Symposium on Micro-Nano Mechatronics and Human Science 2011 (MHS 2011), Best Paper Award (最優(yōu)秀論文獎)。
報(bào)告題目2：Piezoresistive Microresonator and Carbon Nanotubes-Metal Composite Thin Film
報(bào)告人：Dr. Zhonglie An
報(bào)告摘要：
1. Piezoresistivemicroresonator for mass sensing
This report presents a resonant silicon mass sensor for detecting an adsorbed hydrogen mass in carbon nanotubes (CNTs) to show thepotential ability of the measurements of hydrogen storagecapacity. The piezoresistive detection is implemented into the resonant sensor for mass detection at vacuum and room temperatureenvironment, to clarify its capability and applicationfor conventional use at various environments.
2. Synthesis of CNTs-Cu composite thin film for microsystem applications
This part discribes a new synthesis method of a CNTs-Cu composite thin film on a silicon substrate using combination of supercritical fluid deposition (SCFD) and electrochemical plating (ECP) process. The thermal resistance of the composite was evaluated. The CNTs-Cu composite thin film shows ability applicable to many microelectronics applications as thermal interface material.
報(bào)告人簡介：
Dr. Zhonglie AN，日本東北大學(xué)博士（2015年）。2008-2012年在ALPS ELECTRIC CO., LTD擔(dān)任高級研發(fā)工程師，主持觸摸屏傳感器設(shè)計(jì)。多篇文章發(fā)表于Carbon, JMM等雜志。
