Salt-melt synthesis of B2O3, P2O5 and V2O5 modified high-alumina mullite nanocomposites with promising photoluminescence properties

2017 ◽  
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Pradip Thakur ◽  
Biswajoy Bagchi ◽  
Nur Amin Hoque ◽  
Somtirtha Banerjee ◽  
...  
2013 ◽  
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Author(s):  
Xiaofeng Liu ◽  
Nina Fechler ◽  
Markus Antonietti

ChemInform ◽  
2013 ◽  
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Xiaofeng Liu ◽  
Nina Fechler ◽  
Markus Antonietti

2017 ◽  
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WANG Xu-Zhen ◽  
HOU Ya-Nan ◽  
ZHAO Zong-Bin ◽  
Rui Li ◽  
...  

2018 ◽  
Vol 435 ◽  
pp. 543-551 ◽  
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Maria K. Rybarczyk ◽  
Emilia Gontarek ◽  
Marek Lieder ◽  
Maria-Magdalena Titirici

2010 ◽  
Vol 1247 ◽  
Author(s):  
Rocío Calderón-Villajos ◽  
Carlos Zaldo ◽  
Concepción Cascales

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.


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