Articles with "red leds" as a keyword



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Optimal Design of Red, Blue, and Far-Red LEDs Array

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Published in 2018 at "Progress in Electromagnetics Research C"

DOI: 10.2528/pierc17112005

Abstract: An LED array with 2N − 1 lines and N rows is designed, which consists of red, blue, and far-red LEDs. The red and blue LEDs with N lines and N rows are uniformly and… read more here.

Keywords: red leds; led array; red blue; blue far ... See more keywords
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Postharvest UV-B and Photoperiod with Blue + Red LEDs as Strategies to Stimulate Carotenogenesis in Bell Peppers

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Published in 2021 at "Applied Sciences"

DOI: 10.3390/app11093736

Abstract: Background: Our objective was to evaluate carotenoid accumulation in bell peppers during shelf life under different light conditions. Methods: Fruit stored for 6 d at 7 °C received a 9 kJ m−2 UV-B treatment, while… read more here.

Keywords: carotene; blue red; red leds; bell ... See more keywords
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Low driven voltage red LEDs using Eu-doped Ga2O3 films on GaAs

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Published in 2019 at "Applied Physics Express"

DOI: 10.7567/1882-0786/ab2056

Abstract: Red LEDs based on Eu:Ga2O3/GaAs heterojunctions were fabricated using a pulsed laser deposition method. Eu-related luminescence originating from the 5D0–7F2 transition of Eu3+ was observed at about 611 nm. Bright red light can be observed… read more here.

Keywords: leds using; low driven; red leds; voltage red ... See more keywords