Deng, R., Li, X., Cai, S., Luo, Y., Zhang, Y., Wang, B., Zhou, W., Xie, H., Shen, G., Gong, G., Yang, H., Wang, X., & Han, D. (2025). Structural flexible magnetic films for biometric encryption and tactile interaction in wearable devices. npj Flexible Electronics, 9(1), 文章 14. https://doi.org/10.1038/s41528-025-00391-x
Deng, Runyi ; Li, Xuejiao ; Cai, Shiqian 等. / Structural flexible magnetic films for biometric encryption and tactile interaction in wearable devices. 在: npj Flexible Electronics. 2025 ; 卷 9, 号码 1.
@article{9c46036e957d498fbd988667990d7539,
title = "Structural flexible magnetic films for biometric encryption and tactile interaction in wearable devices",
abstract = "Human fingers have fingerprints and mechanoreceptors for biometric information encryption and tactile perception. Ideally, electronic skin (e-skin) integrates identity information and tactile sensing, but this remains challenging. Research on encryption and tactile sensing rarely overlaps. Here, we report using magnetization structures and combinations of magnetic materials to achieve two types of functions: 6n × n invisible secure encryption is achieved through a n × n dipole magnetic array, and multipole magnets are used to achieve decoupling of pressure at various positions and sliding in different directions. The sliding distance ranges from 0 to 2.5 mm, with speeds between 5 and 25 mm/s. This study is based on flexible magnetic films, which have the potential to be used in wearable devices. The magnetic ring and signal detection modules verify the prospects of this fundamental principle in human-computer interaction (HCI) and demonstrate its applications in user identity recognition and tactile interaction.",
author = "Runyi Deng and Xuejiao Li and Shiqian Cai and Yang Luo and Yangqianhui Zhang and Biyan Wang and Wenbiao Zhou and Huikai Xie and Guozhen Shen and Guofang Gong and Huayong Yang and Xiaoyi Wang and Dong Han",
note = "Publisher Copyright: {\textcopyright} The Author(s) 2025.",
year = "2025",
month = dec,
doi = "10.1038/s41528-025-00391-x",
language = "English",
volume = "9",
journal = "npj Flexible Electronics",
issn = "2397-4621",
publisher = "Nature Publishing Group",
number = "1",
}
Deng, R, Li, X, Cai, S, Luo, Y, Zhang, Y, Wang, B, Zhou, W, Xie, H, Shen, G, Gong, G, Yang, H, Wang, X & Han, D 2025, 'Structural flexible magnetic films for biometric encryption and tactile interaction in wearable devices', npj Flexible Electronics, 卷 9, 号码 1, 14. https://doi.org/10.1038/s41528-025-00391-x
Structural flexible magnetic films for biometric encryption and tactile interaction in wearable devices. / Deng, Runyi; Li, Xuejiao; Cai, Shiqian 等.
在:
npj Flexible Electronics, 卷 9, 号码 1, 14, 12.2025.
科研成果: 期刊稿件 › 文章 › 同行评审
TY - JOUR
T1 - Structural flexible magnetic films for biometric encryption and tactile interaction in wearable devices
AU - Deng, Runyi
AU - Li, Xuejiao
AU - Cai, Shiqian
AU - Luo, Yang
AU - Zhang, Yangqianhui
AU - Wang, Biyan
AU - Zhou, Wenbiao
AU - Xie, Huikai
AU - Shen, Guozhen
AU - Gong, Guofang
AU - Yang, Huayong
AU - Wang, Xiaoyi
AU - Han, Dong
N1 - Publisher Copyright:
© The Author(s) 2025.
PY - 2025/12
Y1 - 2025/12
N2 - Human fingers have fingerprints and mechanoreceptors for biometric information encryption and tactile perception. Ideally, electronic skin (e-skin) integrates identity information and tactile sensing, but this remains challenging. Research on encryption and tactile sensing rarely overlaps. Here, we report using magnetization structures and combinations of magnetic materials to achieve two types of functions: 6n × n invisible secure encryption is achieved through a n × n dipole magnetic array, and multipole magnets are used to achieve decoupling of pressure at various positions and sliding in different directions. The sliding distance ranges from 0 to 2.5 mm, with speeds between 5 and 25 mm/s. This study is based on flexible magnetic films, which have the potential to be used in wearable devices. The magnetic ring and signal detection modules verify the prospects of this fundamental principle in human-computer interaction (HCI) and demonstrate its applications in user identity recognition and tactile interaction.
AB - Human fingers have fingerprints and mechanoreceptors for biometric information encryption and tactile perception. Ideally, electronic skin (e-skin) integrates identity information and tactile sensing, but this remains challenging. Research on encryption and tactile sensing rarely overlaps. Here, we report using magnetization structures and combinations of magnetic materials to achieve two types of functions: 6n × n invisible secure encryption is achieved through a n × n dipole magnetic array, and multipole magnets are used to achieve decoupling of pressure at various positions and sliding in different directions. The sliding distance ranges from 0 to 2.5 mm, with speeds between 5 and 25 mm/s. This study is based on flexible magnetic films, which have the potential to be used in wearable devices. The magnetic ring and signal detection modules verify the prospects of this fundamental principle in human-computer interaction (HCI) and demonstrate its applications in user identity recognition and tactile interaction.
UR - http://www.scopus.com/inward/record.url?scp=85219607558&partnerID=8YFLogxK
U2 - 10.1038/s41528-025-00391-x
DO - 10.1038/s41528-025-00391-x
M3 - Article
AN - SCOPUS:85219607558
SN - 2397-4621
VL - 9
JO - npj Flexible Electronics
JF - npj Flexible Electronics
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M1 - 14
ER -
Deng R, Li X, Cai S, Luo Y, Zhang Y, Wang B 等. Structural flexible magnetic films for biometric encryption and tactile interaction in wearable devices. npj Flexible Electronics. 2025 12月;9(1):14. doi: 10.1038/s41528-025-00391-x
