In:
Journal of Materials Chemistry A, Royal Society of Chemistry (RSC), Vol. 9, No. 46 ( 2021), p. 25694-25705
Abstract:
Self-powered wearable optoelectronics are considered as a promising candidate for realizing sustainable and mobile visual communication. Inorganic materials have been utilized to develop various self-powered optoelectronic devices such as piezoelectric nanogenerators, photodetectors, and light-emitting diodes (LEDs). However, inevitable high temperature processes including thermal evaporation, annealing, and epitaxial growth cause serious thermal damage to plastic substrates, hindering the demonstration of a high performance self-powered flexible optoelectronic system. In this paper, we introduce light-material interface (LMI) technologies including nanowelding, laser lift-off, physical interlocking, and interfacial chemistry that can overcome the inherent thermal limit to realize inorganic-based self-powered wearable optoelectronic devices. The working mechanism of these innovative approaches is discussed according to theoretical simulations and scientific findings in previous research. Lastly, LMI-based self-powered flexible optoelectronic components including piezoelectric nanogenerators, thermoelectric energy harvesters, and μLEDs are discussed.
Type of Medium:
Online Resource
ISSN:
2050-7488
,
2050-7496
Language:
English
Publisher:
Royal Society of Chemistry (RSC)
Publication Date:
2021
detail.hit.zdb_id:
2702232-8
detail.hit.zdb_id:
2696984-1
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