Spontaneously formed nanostructures in double perovskite rare-earth tantalates for thermal barrier coatings
Sign Up to like & getrecommendations! Published in 2021 at "Acta Materialia"
DOI: 10.1016/j.actamat.2021.117152
Abstract: Abstract The identification of low thermal-conductivity materials that are stable up to high temperatures has been a longstanding challenge for high-temperature thermal management systems such as thermal barrier coatings (TBCs). Although phonon scattering in crystalline… read more here.
Keywords: earth tantalates; spontaneously formed; double perovskite; thermal barrier ... See more keywords
Highly contrastive, real-time modulation of light intensity by reversible stress-whitening of spontaneously formed nanocomposites: application to wearable strain sensors
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Chemistry C"
DOI: 10.1039/d1tc00256b
Abstract: Stress-whitening is generally regarded as a sign of irreversible elasticity failure of polymer materials. Here, we report for the first time that in stark contrast to the conventional insight, the full range of stress-whitening occurs… read more here.
Keywords: stress whitening; spontaneously formed; light intensity; strain ... See more keywords
Spontaneously formed high-performance charge-transport layers of organic single-crystal semiconductors on precisely synthesized insulating polymers
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4981774
Abstract: Charge-transporting semiconductor layers with high carrier mobility and low trap-density, desired for high-performance organic transistors, are spontaneously formed as a result of thermodynamic phase separation from a blend of π-conjugated small molecules and precisely synthesized… read more here.
Keywords: charge; synthesized insulating; precisely synthesized; spontaneously formed ... See more keywords
Efficient and stretchable organic light-emitting devices based on spontaneously formed disordered wrinkles.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.462931
Abstract: We propose a facile, scalable strategy to introduce spontaneously formed disordered wrinkles into organic light-emitting devices (OLEDs) to enhance light extraction and realize stretchability of the devices. The luminance and current efficiency of the wrinkled… read more here.
Keywords: organic light; spontaneously formed; disordered wrinkles; emitting devices ... See more keywords
Mass Transfer of Microscale Light-Emitting Diodes to Unusual Substrates by Spontaneously Formed Vertical Tethers During Chemical Lift-Off
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9204243
Abstract: A much simplified method for transferring Gallium nitride (GaN) light emitting didoes (LEDs) to an unusual substrate, such as glass, Si, polyethylene terephthalate, or polyurethane, was demonstrated with spontaneously formed vertical tethers during chemical lift-off… read more here.
Keywords: chemical lift; vertical tethers; tethers chemical; formed vertical ... See more keywords
Highly Dispersed Ni Nanoclusters Spontaneously Formed on Hydrogen Boride Sheets
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27238261
Abstract: Hydrogen boride (HB) sheets are two-dimensional materials comprising a negatively charged hexagonal boron network and positively charged hydrogen atoms with a stoichiometric ratio of 1:1. Herein, we report the spontaneous formation of highly dispersed Ni… read more here.
Keywords: boride sheets; highly dispersed; nanoclusters spontaneously; spontaneously formed ... See more keywords