M. K. Uppal

Superstructures formed by the ordering of vacancies in a selective oxidation catalyst: grossly defective CaMnO3

Armin Reller, John Meurig Thomas, David A. Jefferson et al. · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1984 · 107 citations

Natural Sciences, Chemistry, Materials Science +17

Oxygen vacancy ordering in a selective oxidation catalyst: calcium manganese oxide (CaMnO2.8)

Armin Reller, David A. Jefferson, John Meurig Thomas et al. · The Journal of Physical Chemistry · 1983 · 44 citations

Natural Sciences, Chemical Engineering, Chemistry +16

Elastic strain at the solid-solid interface in intergrowth structures : A novel example of partial structure refinement by HREM

David A. Jefferson, M. K. Uppal, C. N. R. Rao et al. · Materials Research Bulletin · 1984 · 28 citations

Natural Sciences, Materials Engineering, Materials Science +17

Discovery of a new type of layered structure by high resolution electron microscopy and electron-induced X-ray microanalysis

David A. Jefferson, John Meurig Thomas, M. K. Uppal et al. · Journal of the Chemical Society Chemical Communications · 1983 · 12 citations

Natural Sciences, Materials Engineering, Materials Science +17

Bismuth-tungsten oxide bronzes: a study of intergrowth phases and related aspects

Arunachalam Ramanan, J. Gopalakrishnan, M. K. Uppal et al. · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1984 · 11 citations

Natural Sciences, Materials Engineering, Materials Science +17