Artigo

A 3D platform for the morphology modulation of materials: first principles calculations on the thermodynamic stability and surface structure of metal oxides: Co3O4, α-Fe2O3, and In2O3

  Writers: M M Ferrer and A F Gouveia and L Gracia and E Longo and J Andrés Keywords: crystal; surface energies; surface chemistry Abstract: Essentially, the exposed crystal planes of a given material, which primarily determine their morphology, […]

Artigo

Giant Chemo-Resistance of SnO disk-like structures

26 de junho de 2013 Robson Lima 0

Writers: P.H. Suman; A.A. Felix; H.L. Tuller; J.A. Varela; M.O. Orlandi Keywords: SnO; Giant chemo-resistance; Gas sensor Abstract: Single crystalline SnO micro-disks, synthesized by a carbothermal reduction process, exhibited a nearly 1000-fold increase in resistance […]

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