Impact of bismuth concentration on the fluorescence properties of the bismuth borosilicate glasses

2021 ◽  
Vol 53 (7) ◽  
Author(s):  
M. Al Mahalawy ◽  
H. Farouk ◽  
A. Ratep ◽  
I. Kashif
Keyword(s):  
Fluorescence Properties ◽  
Borosilicate Glasses ◽  
Bismuth Concentration

Fluorescence properties and stimulated emission in substituted europium chelates

1967 ◽  
Vol 64 ◽  
pp. 173-182 ◽  
Author(s):  
Erhard J. Schimitschek ◽  
Richard B. Nehrich Jr ◽  
John A. Trias
Keyword(s):  
Stimulated Emission ◽  
Fluorescence Properties ◽  
Europium Chelates

Fluorescence Properties of Pyrylretinol

2000 ◽  
Vol 72 (3) ◽  
pp. 415 ◽  
Author(s):  
Joydip Das ◽  
Rosalie K. Crouch ◽  
Parkson Lee-Gau Chong
Keyword(s):  
Fluorescence Properties

Steric Effects on Intramolecular Charge Transfer Fluorescence of Benzo[b]thiophene-1,1-dioxide Bridged Macrocages

2021 ◽  
Author(s):  
Keita Nobuhara ◽  
Yusuke Inagaki ◽  
Wataru Setaka
Keyword(s):  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
Fluorescence Properties ◽  
Steric Effects ◽  
Sensor Molecules

Intramolecular charge transfer (ICT) fluorescence has been widely investigated and exploited in sensor molecules. However, steric effects on the ICT fluorescence properties have rarely been reported so far, although research...

scholarly journals Corrosion of ternary borosilicate glass in acidic solution studied in operando by fluid-cell Raman spectroscopy

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Christoph Lenting ◽  
Thorsten Geisler
Keyword(s):  
Raman Spectroscopy ◽  
Nuclear Waste ◽  
Numerical Models ◽  
Adsorbed Water ◽  
Corrosion Mechanism ◽  
Borosilicate Glasses ◽  
Long Term Storage ◽  
In Operando ◽  
High Level ◽  
Fluid Cell

AbstractFluid-cell Raman spectroscopy is a space and time-resolving application allowing in operando studies of dynamic processes during solution–solid interactions. A currently heavily debated example is the corrosion mechanism of borosilicate glasses, which are the favoured material for the immobilization of high-level nuclear waste. With an upgraded fluid-cell lid design made entirely from the glass sample itself, we present the polymerization of the surface alteration layer over time in an initially acidic environment, including the differentiation between pore and surface-adsorbed water within it. Our results support an interface-coupled dissolution-precipitation model, which opposes traditional ion-exchange models for the corrosion mechanism. A sound description of the corrosion mechanism is essential for reliable numerical models to predict the corrosion rate of nuclear waste glasses during long-term storage in a geological repository.

scholarly journals Fluorescence properties of nonconductive organic small molecule nano-films prepared by DC sputtering method

AIP Advances ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 125008
Author(s):  
Siqi Li ◽  
Yunpeng Rao ◽  
Liangliang Pan ◽  
Yongjun Chen ◽  
Xiaoyu Zhai ◽  
...  
Keyword(s):  
Small Molecule ◽  
Fluorescence Properties ◽  
Dc Sputtering

Synthesis, Structures, and Fluorescence Properties of Dimeric Aluminum Oxo Clusters

2021 ◽  
Author(s):  
Xue-Zhen Zhang ◽  
Xiao-Feng Wang ◽  
Wei-Hui Fang ◽  
Jian Zhang
Keyword(s):  
Fluorescence Properties
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