A Novel Aqueous Process for Preparation of Crystal Form-Controlled and Highly Crystalline BiVO4Powder from Layered Vanadates at Room Temperature and Its Photocatalytic and Photophysical Properties

1999 ◽  
Vol 121 (49) ◽  
pp. 11459-11467 ◽  
Author(s):  
Akihiko Kudo ◽  
Keiko Omori ◽  
Hideki Kato
Keyword(s):  
Room Temperature ◽  
Photophysical Properties ◽  
Crystal Form

Photophysical properties of N719 and Z907 dyes, benchmark sensitizers for dye-sensitized solar cells, at room and low temperature

2021 ◽  
Vol 23 (10) ◽  
pp. 6182-6189
Author(s):  
Dariusz M. Niedzwiedzki
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Optical Spectroscopy ◽  
Room Temperature ◽  
Photophysical Properties ◽  
Dye Sensitized Solar Cells ◽  
Time Resolved ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Photophysical properties of N719 and Z907, benchmark Ru-dyes used as sensitizers in dye-sensitized solar cells, were studied by static and time-resolved optical spectroscopy at room temperature and 160 K.

scholarly journals Room-temperature spin nutations in a magnetically condensed phase of [Y(pc)2]•

2021 ◽  
Author(s):  
Athanassios Boudalis ◽  
Jorge Enrique Olivares Peña ◽  
Eufemio Moreno Pineda ◽  
Artem Fediai ◽  
Wolfgang Wenzel ◽  
...  
Keyword(s):  
Liquid Helium ◽  
Condensed Phase ◽  
Room Temperature ◽  
Crystal Form ◽  
Temperature Liquid

FID-detected nutations of the antiferromagnetic crystal form of [Y(pc)2]• demonstrated that its radical spin can be coherently driven in the its magnetically condensed undeuterated phase and at room temperature. Liquid-helium...

scholarly journals Observation of Dual Room Temperature Fluorescence–Phosphorescence in Air, in the Crystal Form of a Thianthrene Derivative

2018 ◽  
Vol 122 (43) ◽  
pp. 24958-24966 ◽  
Author(s):  
Piotr Pander ◽  
Agnieszka Swist ◽  
Roman Turczyn ◽  
Stephanie Pouget ◽  
David Djurado ◽  
...  
Keyword(s):  
Room Temperature ◽  
Crystal Form

New Z-chalcones obtained from aloe-emodin: Synthesis, characterization and photophysical properties

2019 ◽  
Vol 43 (3-4) ◽  
pp. 101-106
Author(s):  
Nieves Canudas ◽  
Manuel Moreno ◽  
Sara Pekerar ◽  
Carlos Gámez ◽  
Estefania Sucre ◽  
...  
Keyword(s):  
Potassium Hydroxide ◽  
Room Temperature ◽  
Photophysical Properties ◽  
Emission Spectra ◽  
Nmr Studies ◽  
Extinction Coefficients ◽  
Chalcone Derivatives ◽  
Aloe Emodin ◽  
Aldehyde Derivative ◽  
Molar Extinction Coefficients

Three new Z-chalcone derivatives were synthesized under stereoselective conditions by condensation between an aldehyde derivative (prepared from aloe-emodin) and an acetophenone, using potassium hydroxide in dimethyl sulfoxide/H2O at room temperature. The Z configuration of the chalcone derivatives was established by nuclear magnetic resonance (NMR) studies. Photophysical properties related to the UV-Vis absorption/emission spectra and molar extinction coefficients (ε) in different solvents were determined.

Rh-Catalyzed tandem C–C/C–N bond formation of quinoxalines with alkynes leading to heterocyclic ammonium salts

2019 ◽  
Vol 17 (8) ◽  
pp. 2148-2152 ◽  
Author(s):  
Kangkan Talukdar ◽  
Subhasish Roy ◽  
Raghunath Bag ◽  
Tharmalingam Punniyamurthy
Keyword(s):  
Room Temperature ◽  
Photophysical Properties ◽  
Bond Formation ◽  
Ammonium Salts

Rh-Catalyzed oxidative C–H annulation of 2-arylquinoxalines with alkynes is described to furnish a diverse variety of quinoxalinium salts at room temperature. The substrate scope, isolation of the rhodacycle and photophysical properties are the important features.

Spectroscopic and Photophysical Properties of ZnTPP in a Room Temperature Ionic Liquid

2010 ◽  
Vol 114 (43) ◽  
pp. 11471-11476 ◽  
Author(s):  
Jȩdrzej Szmytkowski ◽  
Toby Bond ◽  
Matthew F. Paige ◽  
Robert W. J. Scott ◽  
Ronald P. Steer
Keyword(s):  
Ionic Liquid ◽  
Room Temperature ◽  
Photophysical Properties ◽  
Room Temperature Ionic Liquid
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