The role of low light intensity: A cheap, stable, and solidly efficient amorphous Sb2S3powder/hypericin composite/PVA matrix loaded with electrolyte solar cell

2017 ◽  
Vol 36 (5) ◽  
pp. 1507-1516 ◽  
Author(s):  
Vesna Lojpur ◽  
Miodrag Mitrić ◽  
Zorica Kačarević-Popović ◽  
Aleksandra Radosavljević ◽  
Zlatko Rakočević ◽  
...  
Keyword(s):  
Solar Cell ◽  
Light Intensity ◽  
Low Light ◽  
Low Light Intensity

High-efficiency Sb2S3-based hybrid solar cell at low light intensity: cell made of synthesized Cu and Se-doped Sb2S3

2015 ◽  
Vol 24 (5) ◽  
pp. 704-715 ◽  
Author(s):  
Valentina Janošević ◽  
Miodrag Mitrić ◽  
Nenad Bundaleski ◽  
Zlatko Rakočević ◽  
Ivana Lj Validžić
Keyword(s):  
Solar Cell ◽  
Light Intensity ◽  
High Efficiency ◽  
Hybrid Solar Cell ◽  
Low Light ◽  
Low Light Intensity

scholarly journals New, highly versatile bimolecular photoinitiating systems for free-radical, cationic and thiol–ene photopolymerization processes under low light intensity UV and visible LEDs for 3D printing application

RSC Advances ◽  
2020 ◽  
Vol 10 (13) ◽  
pp. 7509-7522 ◽  
Author(s):  
Emilia Hola ◽  
Monika Topa ◽  
Anna Chachaj-Brekiesz ◽  
Maciej Pilch ◽  
Paweł Fiedor ◽  
...  
Keyword(s):  
Free Radical ◽  
3D Printing ◽  
Light Intensity ◽  
Low Light ◽  
Low Light Intensity ◽  
Iodonium Salt ◽  
Methyl Naphthalene

1-Amino-4-methyl-naphthalene-2-carbonitrile derivatives are proposed for the role of photosensitizers of iodonium salt during the photopolymerization processes upon near UV-A and visible ranges.

scholarly journals Flexible and high-efficiency Sb2S3/solid carrier solar cell at low light intensity

2018 ◽  
Vol 16 (2) ◽  
pp. 659-664 ◽  
Author(s):  
Vesna Lojpur ◽  
Jelena Krstić ◽  
Zorica Kačarević-Popović ◽  
Nenad Filipović ◽  
Ivana Lj. Validžić
Keyword(s):  
Solar Cell ◽  
Light Intensity ◽  
High Efficiency ◽  
Low Light ◽  
Solid Carrier ◽  
Low Light Intensity

scholarly journals Response of Photosynthesis and Chlorophyll Fluorescence Parameters of Castanopsis kawakamii Seedlings to Forest Gaps

Forests ◽  
2019 ◽  
Vol 11 (1) ◽  
pp. 21
Author(s):  
Zhong-sheng He ◽  
Rong Tang ◽  
Meng-jia Li ◽  
Meng-ran Jin ◽  
Cong Xin ◽  
...  
Keyword(s):  
Chlorophyll Fluorescence ◽  
Light Intensity ◽  
Seedling Growth ◽  
Group Treatment ◽  
Control Group ◽  
Low Light ◽  
Chlorophyll Fluorescence Parameters ◽  
Forest Gaps ◽  
Low Light Intensity ◽  
Weak Light

Light is a major environmental factor limiting the growth and survival of plants. The heterogeneity of the light environment after gap formation in forest influences the leaf chlorophyll contents, net photosynthetic rate (Pn), and chlorophyll fluorescence, thus influencing the growth and regeneration of Castanopsis kawakamii seedlings. The aim of this study was to explore the effects of weak light on the photosynthetic physiology of C. kawakamii seedlings in forest gaps and non-gaps. The results showed that (1) the contents of chlorophyll a (Chl-a), chlorophyll b (Chl-b), and total chlorophyll (Chl-T) in forest gaps were lower than in non-gaps. Seedlings tended to increase chlorophyll content to absorb light energy to adapt to low light intensity in non-gap environments. (2) The Pn values of C. kawakamii seedlings in forest gaps were significantly higher than in non-gaps, and forest gaps could improve the seedlings’ photosynthetic capacity. (3) The C. kawakamii seedlings in forest gaps were more sensitive to weak light and control group treatment, especially the tall seedlings, indicating that seedlings require more light to satisfy their growth needs in the winter. The seedlings in non-gaps demonstrated better adaptability to low light intensity. The light intensity was not adequate in weak light conditions and limited seedling growth. We suggest that partial forest selection cutting could improve light intensity in non-gaps, thus promoting seedling growth and regeneration of C. kawakamii more effectively in this forest.

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