Low-temperature energy transfer in FMO trimers from the green photosynthetic bacterium Chlorobium tepidum

1996 ◽  
Vol 48 (1-2) ◽  
pp. 271-276 ◽  
Author(s):  
Sergei Savikhin ◽  
Walter S. Struve
Keyword(s):  
Energy Transfer ◽  
Low Temperature ◽  
Photosynthetic Bacterium ◽  
Chlorobium Tepidum

Effect of Alkaline Treatment on Bacteriochlorophyll a, Quinones and Energy Transfer in Chlorosomes from Chlorobium tepidum and Chlorobium phaeobacteroides

1999 ◽  
Vol 69 (3) ◽  
pp. 322 ◽  
Author(s):  
Cornelis A. van Walree ◽  
Yumiko Sakuragi ◽  
Dorte B. Steensgaard ◽  
Carola S. Bösinger ◽  
Niels-Ulrik Frigaard ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Alkaline Treatment ◽  
Bacteriochlorophyll A ◽  
Chlorobium Tepidum ◽  
Chlorobium Phaeobacteroides

Origin of the Red Sites and Energy Transfer Rates in Single MEH-PPV Chains at Low Temperature

ChemPhysChem ◽  
2011 ◽  
Vol 12 (8) ◽  
pp. 1499-1508 ◽  
Author(s):  
Florian A. Feist ◽  
Martin F. Zickler ◽  
Thomas Basché
Keyword(s):  
Energy Transfer ◽  
Low Temperature ◽  
Transfer Rates

Luminescence Studies on Low Temperature Synthesized ZnGa2O4:Ln3+ (Ln = Tb and Eu) Nanoparticles

2008 ◽  
Vol 8 (11) ◽  
pp. 5776-5780 ◽  
Author(s):  
C. Manikyala Rao ◽  
V. Sudarsan ◽  
R. S. Ningthoujam ◽  
U. K. Gautam ◽  
R. K. Vatsa ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Oleic Acid ◽  
Steady State ◽  
Low Temperature ◽  
Ethylene Glycol ◽  
Urea Hydrolysis ◽  
Lanthanide Ions ◽  
X Ray Diffraction ◽  
X Ray ◽  
Broad Emission

ZnGa2O4 nanoparticles doped with lanthanide ions (Tb3+ and Eu3+) were prepared at a low temperature of 120 °C based on urea hydrolysis in ethylene glycol medium. X-ray diffraction studies have confirmed that strain associated with nanoparticles changes as Tb3+ gets incorporated in the ZnGa2O4 lattice. Based on steady state emission and excitation studies of ZnGa2O4:Tb nanoparticles, it has been inferred that ZnGa2O4 host is characterized by a broad emission around 427 nm and there exists energy transfer between the host and Tb3+ ions. Unlike this, for ZnGa2O4:Eu nanoparticles, very poor energy transfer between the host and Eu3+ ions is observed. These nanoparticles when coated with ligands like oleic acid results in their improved dispersion in organic solvents like chloroform and dichloromethane.

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