Versatile Papertronics: Photo‐Induced Synapse and Security Applications on Papers (Adv. Mater. 38/2024)

Versatile Papertronics: Photo‐Induced Synapse and Security Applications on Papers (Adv. Mater. 38/2024)

Papertronics: Neuromorphic and Hardware Security In article number 2312831, Byung Chul Jang, Hocheon Yoo, and co‐workers present neuromorphic and security devices on paper and banknotes using SnO2 nanoparticles and polymers (PVK and PEDOT) via a low‐temperature solution process. These devices mimic...

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Veröffentlicht in:Advanced materials (Weinheim) 2024-09, Vol.36 (38), p.n/a
Hauptverfasser: Choi, Wangmyung, Shin, Jihyun, Kim, Yeong Jae, Hur, Jaehyun, Jang, Byung Chul, Yoo, Hocheon
Format: Artikel
Sprache:eng
Schlagworte:
banknote
Banknotes
Nanoparticles
neuromorphic devices
papertronics
physically unclonable function
Polyvinyl carbazole
Security
synaptic devices
Tin dioxide
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Zusammenfassung:Papertronics: Neuromorphic and Hardware Security In article number 2312831, Byung Chul Jang, Hocheon Yoo, and co‐workers present neuromorphic and security devices on paper and banknotes using SnO2 nanoparticles and polymers (PVK and PEDOT) via a low‐temperature solution process. These devices mimic synaptic behavior using photo‐excited electron trapping in the nanoparticles and provide anti‐counterfeiting features based on the unique morphology of the nanoparticles.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.202470302