Characterization of the Fluorescence Emission Properties of 7-Azatryptophan in Reverse Micellar Environments

1996 ◽  
Vol 219 (2) ◽  
pp. 388-392 ◽  
Author(s):  
Jayanti Guharay ◽  
Pradeep K. Sengupta
Keyword(s):  
Fluorescence Emission ◽  
Emission Properties ◽  
Reverse Micellar

Synthesis and fluorescence emission properties of 1,3,6,8-tetrakis(9H-fluoren-2-yl)pyrene derivative

2010 ◽  
Vol 2010 (5) ◽  
pp. 278-282 ◽  
Author(s):  
Jian-Yong Hu ◽  
Hidetaka Hiyoshi ◽  
Jung-Hee Do ◽  
Takehiko Yamato
Keyword(s):  
Fluorescence Emission ◽  
Emission Properties

Characterization of hydrocarbon fluid inclusions by infra-red and fluorescence microspectrometry

1990 ◽  
Vol 54 (375) ◽  
pp. 311-324 ◽  
Author(s):  
Nicole Guilhaumou ◽  
Nathalie Szydlowskii ◽  
Bernard Pradier
Keyword(s):  
Fluid Inclusions ◽  
Aromatic Hydrocarbons ◽  
Fluorescence Emission ◽  
Liquid Hydrocarbon ◽  
Fluorescence Emission Spectrum ◽  
Hydrocarbon Fluid ◽  
Liquid Phases ◽  
Infra Red ◽  
Aliphatic And Aromatic Hydrocarbons

AbstractLiquid-hydrocarbon-bearing fluid inclusions have often been described associated with petroleum occurrences and diagenetic sediments. Infra-red microspectrometry allows characterization of fluid inclusions greater than 20 µm by establishing the presence of aliphatic and aromatic hydrocarbons as well as associated H2O, CO2 and CH4. Semi-quantitative analyses have been made by focussing on gaseous and liquid phases separately. Some CH2/CH3 and CO2/CH4 ratios have been determined by this method.Fluorescence microspectrometry permits precise measurements of the fluorescence emission spectrum of chromophore-bearing organic phases (essentially aromatic hydrocarbons) in fluid inclusions greater than 10 µm. Such a spectrum is a function of both the gross composition of the trapped oil and its thermal history.Both of these methods lead to the in situ characterization of hydrocarbon fluid inclusions. They are useful in providing a quantifiable distinction between different oil generations trapped during mineral growth in diagenetic and epigenetic minerals.

Transport and fluorescence emission properties of photoresponsive ligands

1999 ◽  
Vol 111 (3) ◽  
pp. 527-542
Author(s):  
P S Zacharias ◽  
S Ameerunisha
Keyword(s):  
Fluorescence Emission ◽  
Emission Properties

Synthesis and structure of new microporous Nd(III) silicates of the rhodesite group

2015 ◽  
Vol 230 (5) ◽  
Author(s):  
Rui F. Munhá ◽  
Duarte Ananias ◽  
Filipe A. Almeida Paz ◽  
João Rocha
Keyword(s):  
Structural Characterization ◽  
Light Emission ◽  
Infrared Light ◽  
Emission Properties

AbstractThe synthesis and structural characterization of two novel trivalent neodymium microporous silicates whose structures are reminiscent of the structure of mineral montregianite of the rhodesite group, and their infrared light-emission properties are reported. The compound KNa

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