Artigo

Germanium nanowires grown using different catalyst metals

1 de novembro de 2016 CDMF 0

Writers: R.C. Gouveia and H. Kamimura and R. Munhoz and A.D. Rodrigues and E.R. Leite and A.J. Chiquito Keywords: Nanostructures; Semiconductors; Raman spectroscopy; Transport properties Abstract: Germanium nanowires have been synthesized by the well known vapor-liquid-solid growth mechanism […]

Artigo

Hidden features in (Bi,Pb)-2223 granular superconductors

20 de outubro de 2016 CDMF 0

Writers: Hernandez-Wolpez, M; Martinez-Guerra, E; Jardim, RF; Mune, P Keywords: high-temperature superconductors; high-tc superconductors; lower critical-field; pure 2223 powders; semi-wet methods; magnetic-field; flux-creep; bi2-xpbxsr2ca2cu3oy compositions; grain-boundaries; rapid synthesis Abstract: The aim of this review is to give a […]

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