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Dry Transient Electronic Systems by Use of Materials that Sublime

Title
Dry Transient Electronic Systems by Use of Materials that Sublime
Authors
Kim, Bong HoonPersano, LuanaHwang, Suk Won.Song, Young MinJang, Kyung InKang, Dae ShikLee, Chi HwanPisignano, DarioRogers, John A.
DGIST Authors
Jang, Kyung In
Issue Date
2017
Citation
Advanced Functional Materials
Type
Article
Article Type
Article in Press
Keywords
Biomedical ImplantsCommercial ComponentsDielectric MaterialsDisintegrationEncapsulation LayerEnvironmental MonitorEnvironmental TechnologyGate DielectricsGreen ElectronicsInter-Layer DielectricsSilicon NanomembranesSublimationTransient Electronics
ISSN
1616-301X
Abstract
The recent emergence of materials for electronic systems that are capable of programmable self-destruction and/or bio/eco-resorption creates the potential for important classes of devices that cannot be easily addressed using conventional technologies, ranging from temporary biomedical implants to enviromentally benign environmental monitors to hardware secure data systems. Although most previous demonstrations rely on wet chemistry to initiate transient processes of degradation/decomposition, options in “dry transient electronic systems” could expand the range of possible uses. The work presented here introduces materials and composite systems in which sublimation under ambient conditions leads to mechanical fragmentation and disintegration of active devices upon disappearance of a supporting substrate, encapsulation layer, interlayer dielectric and/or gate dielectric. Examples span arrays of transistors based on silicon nanomembranes with specialized device designs to solar cells adapted from commercial components. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
URI
http://hdl.handle.net/20.500.11750/5048
DOI
10.1002/adfm.201606008
Publisher
Wiley-VCH Verlag
Related Researcher
  • Author Jang, Kyung In Bio-embedded Electronics Lab
  • Research Interests Extreme mechanics; Stand-alone electronics; Heterogeneous materials; Biocompatible interfaces
Files:
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Collection:
Department of Robotics EngineeringBio-embedded Electronics Lab1. Journal Articles


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