Polymer matrix sensitizing effect on photoluminescence properties of Eu3+-β-diketonate complex doped into poly-β-hydroxybutyrate (PHB) in film form

2008 ◽  
Vol 18 (38) ◽  
pp. 4549 ◽  
Author(s):  
Jiang Kai ◽  
Duclerc Fernandes Parra ◽  
Hermi Felinto Brito
Keyword(s):  
Polymer Matrix ◽  
Photoluminescence Properties ◽  
Sensitizing Effect ◽  
Film Form

An imine linked fluorescent covalent organic cage: the sensing of chloroform vapour and metal ions, and the detection of nitroaromatics

2021 ◽  
Author(s):  
Ramesh Kumar Gajula ◽  
Subhrajit Mohanty ◽  
Manjari Chakraborty ◽  
Moloy Sarkar ◽  
M. Jaya Prakash
Keyword(s):  
Metal Ions ◽  
Polymer Matrix ◽  
Emission Intensity ◽  
Chloroform Solution ◽  
Cage Molecule ◽  
Film Form

Fluorescent covalent organic cage molecule (F-COC) showed enhanced emission intensity in chloroform solution and polymer matrix film form in presence of chloroform vapours.

Concentration-dependence of photoluminescence properties in polythiophene diluted in an inactive polymer matrix

2005 ◽  
Vol 402 (4-6) ◽  
pp. 549-553 ◽  
Author(s):  
Katsuichi Kanemoto ◽  
Makoto Shishido ◽  
Tatsuji Sudo ◽  
Ichiro Akai ◽  
Hideki Hashimoto ◽  
...  
Keyword(s):  
Concentration Dependence ◽  
Polymer Matrix ◽  
Photoluminescence Properties

Photoluminescence properties of cadmium-selenide quantum dots embedded in a liquid-crystal polymer matrix

2013 ◽  
Vol 47 (5) ◽  
pp. 647-649 ◽  
Author(s):  
G. I. Tselikov ◽  
V. Yu. Timoshenko ◽  
J. Plenge ◽  
E. Rühl ◽  
A. M. Shatalova ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Liquid Crystal ◽  
Cadmium Selenide ◽  
Polymer Matrix ◽  
Liquid Crystal Polymer ◽  
Photoluminescence Properties ◽  
Crystal Polymer ◽  
Cadmium Selenide Quantum Dots

Polymer matrix composites and technology

2011 ◽  
Author(s):  
Ru-Min Wang ◽  
Shui-Rong Zheng ◽  
Ya-Ping Zheng
Keyword(s):  
Polymer Matrix ◽  
Polymer Matrix Composites ◽  
Matrix Composites

Dimensionally-Controlled Hydrothermal Tm3+-doped Oxidic Nanocrystals and Their Photoluminescence Properties

2010 ◽  
Vol 1247 ◽  
Author(s):  
Rocío Calderón-Villajos ◽  
Carlos Zaldo ◽  
Concepción Cascales
Keyword(s):  
Single Crystals ◽  
Fluorescence Lifetimes ◽  
Photoluminescence Properties ◽  
Reaction Conditions ◽  
Hydrothermal Processes ◽  
Bulk Single Crystals ◽  
Template Free ◽  
Reaction Media

AbstractControlled reaction conditions in simple, template-free hydrothermal processes yield Tm-Lu2O3 and Tm-GdVO4 nanocrystals with well-defined specific morphologies and sizes. In both oxide families, nanocrystals prepared at pH 7 reaction media exhibit photoluminescence in ∼1.95 μm similar to bulk single crystals. For the lowest Tm3+ concentration (0.2 % mol) in GdVO4 measured 3H4 and 3F4 fluorescence lifetimes τ are very near to τrad.

Sign in / Sign up

Export Citation Format

Share Document