Hydrogenation and structural properties of Mg100-2xLixAlx (x=12) limited solid solution

2019 ◽  
Vol 223 ◽  
pp. 503-511 ◽  
Author(s):  
V. Pavlyuk ◽  
W. Ciesielski ◽  
N. Pavlyuk ◽  
D. Kulawik ◽  
G. Kowalczyk ◽  
...  
2003 ◽  
Vol 390 (3) ◽  
pp. 213-220 ◽  
Author(s):  
W. Wong-Ng ◽  
L.J. Swartzendruber ◽  
J.A. Kaduk ◽  
L.H. Bennett

2010 ◽  
Vol 22 (12) ◽  
pp. 3589-3598 ◽  
Author(s):  
Yuanzhi Tang ◽  
F. Marc Michel ◽  
Lihua Zhang ◽  
Richard Harrington ◽  
John B. Parise ◽  
...  

2019 ◽  
Vol 486 (1) ◽  
pp. 137-140
Author(s):  
M. N. Smirnova ◽  
M. A. Kop’eva ◽  
G. D. Nipan ◽  
G. E. Nikiforova ◽  
Yu. M. Volfkovich ◽  
...  

Author(s):  
Svetlana A. Naumova ◽  
Anastasia V. Obukhova ◽  
Ludmila I. Kuznetsova

The effect of the addition of La3+ cations on the structural properties of Pt/WOх/ZrO₂ catalysts and the characteristics of catalytic activity in the process of hydroisomerization of n-heptane and benzene mixture was studied. The phase composition of the catalysts is represented by a solid solution of lanthanum cations in nanocrystalline zirconia of tetragonal modification with localization of lanthanum in the surface layers predominantly. The positive effect of La3+ additives on the selectivity and yield of isomerized products was shown


2012 ◽  
Vol 520 (7) ◽  
pp. 2582-2588 ◽  
Author(s):  
A. Fouzri ◽  
M.A. Boukadhaba ◽  
M. Oumezzine ◽  
V. Sallet

2015 ◽  
Vol 1087 ◽  
pp. 157-161 ◽  
Author(s):  
Wan Fahmin Faiz Wan Ali ◽  
Hasnul Hakimi Ahmad ◽  
Mohamad Ariff Othman ◽  
Mohd Ihsan Zubir ◽  
Mohd Fadzil Ain ◽  
...  

The cerium-substituted yttrium-iron garnet (Ce-YIG) in CexY3–xFe5O12 is considered as a promising material for applications in high frequency wireless communication technology. In this work, we reported the structural properties of Ce-YIG. This material was produced via conventional solid state reaction (CSSR) with various molar ratio of cerium (x = 0.0, 0.1, 0.5, 1.0, and 1.5, respectively). A heat treatment was at a temperature of 1420 °C for 6 h after pre-fired at 1100 °C for 6 h. Multiple phases were presented in Ce-YIG ceramics. It was found, at x=1.5, the substitution of Ce into YIG has reached the solid solution limit. It was seen that, the peaks were shifted to the lower angle and proportional to the amount of Ce added. Thus, it can be concluded that, the substitution of Ce into YIG was successfully at x=0.1,0.5, and 1.0 respectively before reaching the solid solution limit at x=1.5.


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