Static-electricity-induced luminescence trajectory tracking: A paradigm for noncontact human-machine interaction in dark environments

Science Advances 2026 Open access

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Authors: Jiaqi Ou, Shuangqiang Fang, Tiancheng Zhang, Haoliang Cheng, Tianyu Liu, Jiali Yu, Rongjun Xie, Wei Yan, Ding Zhao, Min Qiu, Mingjian Yuan, L L Wang
DOI: 10.1126/sciadv.aee4377
Cited by: 1
References: 46

Abstract

Multiscenario adaptability is a core target of emerging human-machine interaction (HMI) technologies, but conventional visual HMI relies on ambient light illumination, failing to adapt to low-/no-light scenarios. Here, we propose a static-electricity-induced luminescence (SEL) trajectory tracking model, and develop a portable SEL platform integrated with SrAl 2 O 4 :Eu 2+ /polydimethylsiloxane film, featuring 5 to 50 kV operating voltage, 13 mm noncontact distance, ≥150-day stability, 400 K thermal tolerance, and

Fields of Study & Subjects

Advanced Sensor and Energy Harvesting Materials Dielectric materials and actuators Interactive and Immersive Displays

Publication details

Journal / source
Science Advances
Publisher
American Association for the Advancement of Science (AAAS)
Volume
12
Issue
18
Pages
eaee4377–eaee4377
Publication date
29 April 2026
Language
EN