Karmakar, Rajat SubhraRajat SubhraKarmakarHuang, Jhih-FongJhih-FongHuangChao, Jui I.Jui I.ChaoYING-CHIH LIAOYEN-WEN LU2024-03-272024-03-272024-01-01979835035792910846999https://scholars.lib.ntu.edu.tw/handle/123456789/641404https://www.scopus.com/inward/record.uri?eid=2-s2.0-85186646633&doi=10.1109%2fMEMS58180.2024.10439457&partnerID=40&md5=3b1b60409785199e7638586a3b8733e4A tactile sensor, constructed on an airlaid paper substrate and coated with a composite of graphene/PEG-TiAlC, is introduced. Leveraging the unique properties of papers, the sensors are folded into two origami configurations, enhancing sensing capabilities by amplifying Electrical Contact Resistance (ECR) under external forces. Sensitivity and response evaluation are executed. The sensor's practical utility is exemplified through its adeptness in differentiating muscle movements, particularly in the lumbar area and the metacarpophalangeal joint of the index finger.ECR | Origami tactile sensor | posture correction | trigger finger[SDGs]SDG7conference paper10.1109/MEMS58180.2024.104394572-s2.0-85186646633https://api.elsevier.com/content/abstract/scopus_id/85186646633