Sentences with phrase «thermal emitter»
«We combine the thermal emitter and solar reflector into one device, making it both higher performance and much more robust and practically relevant.
https://www.sciencedaily.com/
«For a thermal emitter at moderate temperatures one usually nano - patterns its surface to alter the emission,» says Ilic, the lead author of the study.
The incandescent bulb is an example of a high temperature thermal emitter.
Scientists have created a heat - resistant thermal emitter that could significantly improve the efficiency of solar cells.
Unlike earlier prototypes that fell apart at temperatures below 2200 degrees Fahrenheit (1200 degrees Celsius), the new thermal emitter remains stable at temperatures as high as 2500 F (1400 C).
Braun and Fan plan to test other ceramic - type materials and determine if the experimental thermal emitters can deliver infrared light to a working solar cell.
While as a proof - of - concept the research group built a more energy - efficient incandescent light bulb, the same approach could also be used to improve the performance of other hot thermal emitters, including thermo - photovoltaic devices.
Not exact matches
In recent years, carbon nanotubes have emerged as a promising material of electron field emitters, owing to their nano - scale needle shape and extraordinary properties of chemical stability, thermal conductivity and mechanical strength.
In recent years, carbon nanotubes have emerged as a promising material of electron field emitters, owing to their nanoscale needle shape and extraordinary properties of chemical stability, thermal conductivity, and mechanical strength.