101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
Physical Review B Physical review / B, 99 99 (2019 2019) 12 12, S. 125144 125144
OpenAccess  OpenAccess 
116
117
118
119
Physik-Journal, 18 (2019) 10, S. 2
120