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1. NbN
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, 2022 ., 161, . 6, . 833
PDF (653.9K)

2.
3. Ba0.6 K0.4 BiO3.
4. , R(H) BaPb0.75 Bi0.25 O3.
5. .
6. CoxMn1-xS
7. , , YBCO + CuO