21
22
23
24
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Physical Review B Physical review / B, 100 100 (2019 2019) 24 24, S. 245144 245144
OpenAccess  OpenAccess 
26
27
28
29
30
31
32
33
34
35
36
37
Physical Review B Physical review / B, 98 98 (2018 2018) 15 15, S. 155404 155404
OpenAccess  OpenAccess 
38
39
40