UM  > INSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Affiliated with RCfalse
Status已發表Published
Sweeping-responsive interface using the intrinsic polarity of magnetized micropillars for self-powered and high-capacity human-machine interaction
Sen Ding1; Mingrui Wang2; Hao Yang3; Fengming Hu3; Ziyi Dai1; Ming Lei1; Qian Zhou1; Dazhe Zhao4; Yibo Gao5; Junwen Zhong4; Jianyi Luo3; Bingpu Zhou1
2022-11
Source PublicationNano Energy
ISSN2211-2855
Volume102Pages:107671
Abstract

The rapid development of wearable tactile sensors in human-machine interaction (HMI) is revolutionizing the way that people communicate with intelligent terminals. Compared with “tapping”, another daily operation, “directional sweeping”, is rarely explored in tactile sensors for HMI due to the limits from device configuration. Herein, we designed and optimized the in-plane magnetized flexible micropillars as the self-powered interface that can perceive the sweeping with distinguishable signals according to the operation directions. Based on Faraday’s law of induction, the intrinsic magnetic polarity was applied as an avenue to rapidly produce diverse electromotive forces of “+ /-” and “-/+ ” through the bi-directional micropillar deformation. With the self-powered interface, several interesting HMI applications, e.g., smartphone page flip, Morse code communication, and game playing, were demonstrated via habitual finger sweeping with high efficiency, accuracy, intuitive experience, and control diversity. Furthermore, the unique behavior of “+ /-” and “-/+ ” enables the build-up of ternary system with broader command capacity of 3 n if n devices were integrated in parallel. Along with the merits such as high sensitivity, applicable diversity (humid condition), mechanical robustness, and coding accuracy, we believe that the study would bring inspiration of future HMI design for a more fascinating, effective and intelligent living.

KeywordHuman-machine Interaction Sweeping Operation Wearable Sensor Self-powered Magnetized Micropillar Ternary System
DOI10.1016/j.nanoen.2022.107671
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000860736100002
Scopus ID2-s2.0-85135717064
Fulltext Access
Citation statistics
Cited Times [WOS]:0   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionINSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
DEPARTMENT OF ELECTROMECHANICAL ENGINEERING
Corresponding AuthorJianyi Luo
Affiliation1.Joint Key Laboratory of the Ministry of Education, Institute of Applied Physics and Materials Engineering, University of Macau, Avenida da Universidade, Taipa, Macau 999078, China
2.Department of Electrical and Computer Engineering, Duke University, Durham, NC, USA
3.Research Center of Flexible Sensing Materials and Devices, School of Applied Physics and Materials, Wuyi University, Jiangmen 529020, China
4.Department of Electromechanical Engineering, University of Macau, Avenida da Universidade, Taipa, Macau 999078, China
5.Shenzhen Shineway Technology Corporation, Shenzhen 518000, Guangdong, China
First Author AffilicationINSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Recommended Citation
GB/T 7714
Sen Ding,Mingrui Wang,Hao Yang,et al. Sweeping-responsive interface using the intrinsic polarity of magnetized micropillars for self-powered and high-capacity human-machine interaction[J]. Nano Energy,2022,102:107671.
APA Sen Ding,Mingrui Wang,Hao Yang,Fengming Hu,Ziyi Dai,Ming Lei,Qian Zhou,Dazhe Zhao,Yibo Gao,Junwen Zhong,Jianyi Luo,&Bingpu Zhou.(2022).Sweeping-responsive interface using the intrinsic polarity of magnetized micropillars for self-powered and high-capacity human-machine interaction.Nano Energy,102,107671.
MLA Sen Ding,et al."Sweeping-responsive interface using the intrinsic polarity of magnetized micropillars for self-powered and high-capacity human-machine interaction".Nano Energy 102(2022):107671.
Files in This Item: Download All
File Name/Size Publications Version Access License
1-s2.0-S221128552200(13061KB)期刊论文作者接受稿开放获取ODC PDDLView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Sen Ding]'s Articles
[Mingrui Wang]'s Articles
[Hao Yang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Sen Ding]'s Articles
[Mingrui Wang]'s Articles
[Hao Yang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Sen Ding]'s Articles
[Mingrui Wang]'s Articles
[Hao Yang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 1-s2.0-S2211285522007492-main.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.