一、讲座题目

Conformal Nano-bio Interfaces for Sense Digitalization

二、主讲人

陈晓东 院士（新加坡工程院院士、南洋理工大学材料科学与工程学院校长讲席教授）

三、报告时间

2023年3月21日（星期二）下午4:00-5:00

四、报告摘要

The rising demand for the interconnectedness of electronic devices and data science has led to a greater need for seamless human-electronic device integration. However, the major challenge lies in the inability of conventional electronics to pick up reliable biological signals from the human body. This is due to fundamental mismatches such as incompatible surfaces (soft skin vs rigid sensors) and signal reading formats (physical vs digital systems).The emerging nano-bio interfaces have created new opportunities for developing advanced sensing technologies with unparalleled sensitivity and specificity. In this talk, I will present the development of conformal nano-bio interfaces that allow for the seamless integration of nanoelectronic interfaces into biological systems for sense digitalization with maintaining function even under deformed states. In addition, I will discuss the recent development of a biphasic, nano-dispersed (BIND) interface that can reliably connect soft, rigid, and encapsulation modules without the need for pastes. This interface was used to create stretchable devices for in vivo neuromodulation and on-skin electromyography. The modular integration improves signal quality and electrode performance, simplifying and accelerating the development of on-skin and implantable stretchable devices.

五、主讲人简介

陈晓东教授，现为新加坡南洋理工大学材料科学与工程校长讲席教授，同时担任新加坡科技研究局材料研究与工程研究院科学总监、南洋理工大学柔性器件创新中心主任、Max Planck-NTU人工感知联合实验室主任。他带领的研究团队特别关注柔性电子和储能器件中的基本科学和技术问题，并长期致力于推动人工电子皮肤的智能化发展；研究重点包括力材料学，纳米生物界面，柔性电子技术和医疗保健器件等。入选新加坡科学院院士、工程院院士，英国皇家化学会会士以及中国化学会会士。目前担任ACS Nano主编以及数十个国际期刊顾问编委，其中包括Advanced Materials, Small等旗舰期刊。获得新加坡总统科学奖、新加坡国立研究基金会研究奖、Small青年创新奖、洪堡基金会贝塞尔研究奖、Dan Maydan纳米科学奖等奖项和荣誉。

六、参会方式