@article{paperid:1074112, author = {Rostamabadi, Ebrahim and Ghorbani, Shaban Reza}, title = {Excess conductivity in nano-carbon doped MgB2 superconductor}, journal = {European Physical Journal B}, year = {2019}, volume = {92}, number = {5}, month = {May}, issn = {1434-6028}, pages = {94--100}, numpages = {6}, keywords = {MgB_2 superconductor; Excess conductivity; Phase-relaxation time; Coherence length.}, }