scholarly journals Influence of Green, Red and Blue Light Emitting Diodes on Multiprotein Complex Proteins and Photosynthetic Activity under Different Light Intensities in Lettuce Leaves (Lactuca sativa L.)

2014 ◽  
Vol 15 (3) ◽  
pp. 4657-4670 ◽  
Author(s):  
Sowbiya Muneer ◽  
Eun Kim ◽  
Jeong Park ◽  
Jeong Lee
Keyword(s):  
Blue Light ◽  
Lactuca Sativa ◽  
Photosynthetic Activity ◽  
Light Emitting Diodes ◽  
Multiprotein Complex ◽  
Light Emitting ◽  
Lactuca Sativa L ◽  
Light Intensities

scholarly journals Effects of Irradiation Patterns and Light Quality of Red and Blue Light-Emitting Diodes on Growth of Leaf Lettuce (Lactuca sativa L.“Greenwave”)

2017 ◽  
Vol 55 (3) ◽  
pp. 129-135 ◽  
Author(s):  
Yuichiro KUNO ◽  
Hiroshi SHIMIZU ◽  
Hiroshi NAKASHIMA ◽  
Juro MIYASAKA ◽  
Katsuaki OHDOI
Keyword(s):  
Blue Light ◽  
Lactuca Sativa ◽  
Light Quality ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Leaf Lettuce

Effect of Light Emitting Diodes Treatment on Growth and Mineral Contents of Lettuce (Lactuca sativa L. ‘Chung Chi Ma')*

2013 ◽  
Vol 21 (4) ◽  
pp. 659-668 ◽  
Author(s):  
Yong-Seub Shin ◽  
Mun-Jung Lee ◽  
Eun-Sook Lee ◽  
Joon-Hyung Ahn ◽  
Han-Woo Do ◽  
...  
Keyword(s):  
Lactuca Sativa ◽  
Light Emitting Diodes ◽  
Mineral Contents ◽  
Light Emitting ◽  
Lactuca Sativa L ◽  
Effect Of Light

scholarly journals Effect of Light Emitting Diodes Treatment on Growth and Quality of Lettuce (Lactuca sativa L. 'Oak Leaf')

2014 ◽  
Vol 24 (2) ◽  
pp. 148-153 ◽  
Author(s):  
Yong-Seub Shin ◽  
Mun-Jung Lee ◽  
Eun-Sook Lee ◽  
Joon-Hyung Ahn ◽  
Min-Ki Kim ◽  
...  
Keyword(s):  
Lactuca Sativa ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Lactuca Sativa L ◽  
Effect Of Light

Blue light-emitting diodes in hair regrowth: the first prospective study

2021 ◽  
Author(s):  
G. Lodi ◽  
M. Sannino ◽  
G. Cannarozzo ◽  
A. Giudice ◽  
E. Del Duca ◽  
...  
Keyword(s):  
Prospective Study ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Hair Regrowth

scholarly journals Air stable and highly efficient Bi3+-doped Cs2SnCl6 for blue light-emitting diodes

RSC Advances ◽  
2021 ◽  
Vol 11 (42) ◽  
pp. 26415-26420
Author(s):  
Yue Yao ◽  
Si-Wei Zhang ◽  
Zijian Liu ◽  
Chun-Yun Wang ◽  
Ping Liu ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Color Coordinates ◽  
Blue Led ◽  
Highly Efficient ◽  
Photoluminescence Quantum Yield ◽  
Long Life

A Bi3+-doped Cs2SnCl6 exhibits photoluminescence at around 456 nm and a photoluminescence quantum yield of 31%. The blue LED based on the Bi3+-doped Cs2SnCl6 phosphor exhibits a long life of 120 hours and a CIE color coordinates of (0.14, 0.11).

scholarly journals Device Modeling of Quantum Dot–Organic Light Emitting Diodes for High Green Color Purity

2021 ◽  
Vol 11 (6) ◽  
pp. 2828
Author(s):  
Byoung-Seong Jeong
Keyword(s):  
Quantum Dot ◽  
Emission Spectrum ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Color Purity ◽  
Wavelength Band ◽  
Light Emitting ◽  
Green Color ◽  
Organic Light

In this study, the optimal structure for obtaining high green color purity was investigated by modeling quantum dot (QD)–organic light-emitting diodes (OLED). It was found that even if the green quantum dot (G-QD) density in the G-QD layer was 30%, the full width at half maximum (FWHM) in the green wavelength band could be minimized to achieve a sharp emission spectrum, but it was difficult to completely block the blue light leakage with the G-QD layer alone. This blue light leakage problem was solved by stacking a green color filter (G-CF) layer on top of the G-QD layer. When G-CF thickness 5 μm was stacked, blue light leakage was blocked completely, and the FWHM of the emission spectrum in the green wavelength band was minimized, resulting in high green color purity. It is expected that the overall color gamut of QD-OLED can be improved by optimizing the device that shows such excellent green color purity.

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