Silk-Drive: Protein-Based Hard Drive using Near-Field Nano-Optics

doi:10.1109/Transducers50396.2021.9495695

	Silk-Drive: Protein-Based Hard Drive using Near-Field Nano-Optics
	Zhou, Zhitao 1; Jiang, Jianjuan 1; Tao, Tiger H.1,2,3,4,5,6
	2021-06-20
会议录名称	21ST INTERNATIONAL CONFERENCE ON SOLID-STATE SENSORS, ACTUATORS AND MICROSYSTEMS, TRANSDUCERS 2021
ISSN	2167-0013
页码	495-497
发表状态	已发表
DOI	10.1109/Transducers50396.2021.9495695
摘要	We report a rewritable bio-drive using naturally regenerated silk proteins as the optical storage medium (termed as 'silk-drive') using a home-built tip-enhanced nearfield infrared optics system for both 'write' 'read' information. The tip-based nanolithography can induce controlled topographical and phase change on the silk protein with a resolution of 35 nm (i.e., storage capacity of 500 GB in a 2.5 inch size). Repeated writing/erasing of the silk-drive has been achieved. Moreover, thanks to the fine biological compatibility of silk protein, the silk-drive can store biologically relevant information, which is hard to achieve otherwise by traditional storage mediums. © 2021 IEEE.
会议录编者/会议主办者	MEMS and Sensors Industry Group ; Semi ; Transducer Research Foundation (TRF) ; IEEE,Transducer Res Fdn,Semi,Mems & Sensors Ind Grp
关键词	Actuators Biocompatibility Microsystems Proteins Biological compatibility Hard drives Infrared optics Optical Storage Phase Change Silk proteins Storage capacity Storage medium Silk-drive Near-field Nano-optics Repeated writing/erasing Biologically relevant information
会议名称	21st International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2021
出版地	NEW YORK
会议地点	Virtual, Online, United states
会议日期	June 20, 2021 - June 25, 2021
收录类别	EI ; CPCI-S
语种	英语
WOS研究方向	Engineering ; Instruments & Instrumentation
WOS类目	Engineering, Electrical & Electronic ; Instruments & Instrumentation
WOS记录号	WOS:000707041600133
出版者	Institute of Electrical and Electronics Engineers Inc.
EI入藏号	20213810908512
EI主题词	Solid-state sensors
EISSN	2167-0021
EI分类号	461.9.1 Immunology ; 732.1 Control Equipment ; 732.2 Control Instrumentation ; 804.1 Organic Compounds
原始文献类型	Conference article (CA)
引用统计	正在获取...
文献类型	会议论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/133485
专题	物质科学与技术学院物质科学与技术学院_特聘教授组_陶虎组
作者单位	1.State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China; 2.School of Graduate Study, University of Chinese Academy of Sciences, Beijing, China; 3.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, China; 4.School of Physical Science and Technology, ShanghaiTech University, Shanghai, China; 5.Institute of Brain-Intelligence Technology, Zhangjiang Laboratory, Shanghai, China; 6.Shanghai Research Center for Brain Science and Brain-Inspired Intelligence, Shanghai, China
推荐引用方式 GB/T 7714	Zhou, Zhitao,Jiang, Jianjuan,Tao, Tiger H.. Silk-Drive: Protein-Based Hard Drive using Near-Field Nano-Optics[C]//MEMS and Sensors Industry Group, Semi, Transducer Research Foundation (TRF), IEEE,Transducer Res Fdn,Semi,Mems & Sensors Ind Grp. NEW YORK:Institute of Electrical and Electronics Engineers Inc.,2021:495-497.