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Light-material interfaces for self-powered optoelectronics
DOI:10.1039/d1ta08892k.png)
摘要
En 中文
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 mu LEDs are discussed.
Keyword:
EMITTING-DIODES
SILVER NANOWIRES
THIN-FILMS
TRANSPARENT
PERFORMANCE
FABRICATION
NANOGENERATOR
COPPER
SEMICONDUCTORS
ELECTRONICS
期刊
IF:
9.5
论文数:
3.3W
被引数:
21.7W
机构
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