scholarly journals Synergistic Effect in Solvent Extraction—Effect of Oxygen and Nitrogen Containing Organic Bases on the Stability of Zinc(II) and Cobalt(II) β-Diketonate Adducts—

1970 ◽  
Vol 43 (3) ◽  
pp. 793-796 ◽  
Author(s):  
Tsunenobu Shigematsu ◽  
Takaharu Honjyo ◽  
Masayuki Tabushi ◽  
Masakazu Matsui
Keyword(s):  
Solvent Extraction ◽  
Synergistic Effect ◽  
Organic Bases ◽  
The Stability ◽  
Effect Of Oxygen

scholarly journals The Solvent Extraction of Europium Ions with Benzoyltrifluoroacetone. The Synergistic Effect of Oxygen- and Nitrogen-containing Solvents

1966 ◽  
Vol 39 (1) ◽  
pp. 165-169 ◽  
Author(s):  
Tsunenobu Shigematsu ◽  
Masayuki Tabushi ◽  
Masakazu Matsui ◽  
Takaharu Honjyo
Keyword(s):  
Solvent Extraction ◽  
Synergistic Effect ◽  
Effect Of Oxygen

The synergistic effect of oxygen and water on the stability of the isostructural family of metal–organic frameworks [Cr3(BTC)2] and [Cu3(BTC)2]

2017 ◽  
Vol 46 (44) ◽  
pp. 15573-15581 ◽  
Author(s):  
Zhuoming Zhang ◽  
Yong Wang ◽  
Xiaoxia Jia ◽  
Jiangfeng Yang ◽  
Jinping Li
Keyword(s):  
Synergistic Effect ◽  
Metal Organic Frameworks ◽  
Water Molecules ◽  
Oxygen Environment ◽  
Carrier Gas ◽  
Water Oxygen ◽  
Metal Organic ◽  
The Stability ◽  
Effect Of Oxygen ◽  
Mixed Water

The synergistic effect of water molecules and oxygen molecules makes MOFs more unstable in a mixed water–oxygen environment than in a water-only (Ar as carrier gas) environment.

scholarly journals Higher Performance of DSSC with Dyes from Cladophora sp. as Mixed Cosensitizer through Synergistic Effect

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Andery Lim ◽  
Noramaliyana Haji Manaf ◽  
Kushan Tennakoon ◽  
R. L. N. Chandrakanthi ◽  
Linda Biaw Leng Lim ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Structural Changes ◽  
Dye Sensitized Solar Cells ◽  
Life Time ◽  
Effect Of Temperature ◽  
Synergistic Activity ◽  
Electron Recombination ◽  
Positive Interaction ◽  
Effective Electron ◽  
The Stability

Chlorophyll and xanthophyll dyes extracted from a single source of filamentous freshwater green algae (Cladophora sp.) were used to sensitize dye sensitized solar cells and their performances were investigated. A more positive interaction is expected as the derived dyes come from a single natural source because they work mutually in nature. Cell sensitized with mixed chlorophyll and xanthophyll showed synergistic activity with improved cell performance of 1.5- to 2-fold higher than that sensitized with any individual dye. The effect of temperature and the stability of these dyes were also investigated. Xanthophyll dye was found to be more stable compared to chlorophyll that is attributed in the ability of xanthophyll to dissipate extra energy via reversible structural changes. Mixing the dyes resulted to an increase in effective electron life time and reduced the process of electron recombination during solar cell operation, hence exhibiting a synergistic effect.

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