161
162
163
164
Journal of physics / Condensed matter Condensed matter, 32 (2020) S. 165902
OpenAccess  OpenAccess 
165
166
167
Journal of physics / Condensed matter Condensed matter, 32 (2020) S. 425801
OpenAccess 
168
169
170
171
172
173
174
175
176
177
178
179
180
Physical review / B, 101 (2020) 6, S. 064408
OpenAccess