摘要
In this work,we proposed a novel chemical strategy to synthesize exchange-coupled SmCo_(5)/Co nanocomposites by using graphene shells to stabilize the interface.In our synthesis,the SmCo-OH/GO(graphene oxide)precursor prepared by co-precipitation method could be first reduced by calcium to yield 15-nm SmCo_(5)/GN(graphene)single-crystal nanoparticles,and then 8-nm Co particles were deposited on the surface of SmCo_(5)/GN to yield SmCo_(5)/GN/Co nanocomposites.
出处
《Rare Metals》
SCIE
EI
CAS
CSCD
2022年第4期1223-1229,共7页
稀有金属（英文版）
基金
the National Natural Science Foundation of China(No.51701109)
the Capacity Building for Scientific and Technological Innovation Services Project of Beijing Technology and Business University(No.19008021178)。
