1
2
3
4
5
Journal of the European Ceramic Society, 32 (2012) S. 859 - 864
6
7
8
9
10
11
12
13
Journal of physics / Condensed matter, 24 (2012) S. 293201
14
15
16
17
18
19
Journal of physics / Condensed matter, 24 (2012) S. 135501
20