Low-temperature mass production of superconducting MgB2 nanofibers from Mg(BH4)2 decomposition and recombination.
Massive superconducting MgB(2) nanofibers are obtained for the first time from Mg(BH(4))(2). The technique optimizes reaction conditions to only 1 h at 460 °C and provides nanofibers which exhibited satisfying superconducting properties. The morphology transformation according to temperature changes and the special mechanism of precursor inductive synthesis are discussed.
Yang
Junzhi
J
Beijing National Laboratory for Molecular Sciences (BNLMS), (The State Key Laboratory of Rare Earth Materials Chemistry and Applications), College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China.
Zheng
Jie
J
Zhang
Xuanzhou
X
Li
Yaoqi
Y
Yang
Rong
R
Feng
Qingrong
Q
Li
Xingguo
X