Citations
More filters
Journal ArticleDOI
XRD and XPS Analysis of As-Prepared and Conditioned DMFC Array Membrane Electrode Assemblies
Robert R. Diaz-Morales,Renxuan Liu,Esteban Fachini,Guoying Chen,Carlo U. Segre,A. Martinez,Carlos R. Cabrera,Eugene S. Smotkin +7 more
TL;DR: In this article, the Adams and Reetz method was compared against a Johnson Matthey PtRu catalyst in an array fuel cell in the direct methanol fuel cell (DMFC) mode.
Journal ArticleDOI
Electrochemistry and structure of the cobalt-free Li1+xMO2 (M = Li, Ni, Mn, Fe) composite cathode.
TL;DR: The operando neutron powder-diffraction results suggest excellent structural stability of this active component, which exhibits ∼80% less change in its stacking-axis than for LiCoO2 with approximately the same capacity, a characteristic that may be exploited to enhance significantly the capacity retention of this and similar materials.
Journal ArticleDOI
Synthesis and magnetic behaviour of Mn:ZnO nanocrystalline powders.
R. Vidya Sagar,S. Buddhudu +1 more
TL;DR: XRD profiles have shown that the undertaken materials are in wurtzite structures and in order to verify the lattice site occupancy and also valence state of the manganese ion, EPR spectral measurements have also been carried out for these samples.
Journal ArticleDOI
MOCVD Growth of GaBN on 6H-SiC (0001) Substrates
C. H. Wei,Z. Y. Xie,James H. Edgar,K. C. Zeng,J. Y. Lin,Hongxing Jiang,Jharna Chaudhuri,C. Ignatiev,D. N. Braski +8 more
TL;DR: In this article, a single-phase BxGa1−xN alloy with x=1.5% was produced at the gas phase B/Ga ratio of 0.005.
Journal ArticleDOI
Band-structure of mg1-xznxsyse1-y
TL;DR: In this paper, the empirical pseudopotential method within the virtual crystal approximation is used to calculate the band structure of Mg1-xZnxSySe1-y, which has recently been proved to be a potential semiconductor material for optoelectronic device applications in the blue spectral region.