Osvald Knop

Cation rotation in methylammonium lead halides

Roderick E. Wasylishen, Osvald Knop, James B. Macdonald · Solid State Communications · 1985 · 351 citations

Natural Sciences, Chemistry, Materials Science +13

Alkylammonium lead halides. Part 2. CH₃NH₃PbX₃ (X = Cl, Br, I) perovskites: cuboctahedral halide cages with isotropic cation reorientation

Osvald Knop, Roderick E. Wasylishen, Mary Anne White et al. · Canadian Journal of Chemistry · 1990 · 280 citations

Natural Sciences, Chemistry, Materials Science +17

Chalkogenides of the transition elements. VI. X-Ray, neutron, and magnetic investigation of the spinels Co₃O₄, NiCo₂O₄, Co₃S₄, and NiCo₂S₄

Osvald Knop, Kenneth I. G. Reid, Sutarno et al. · Canadian Journal of Chemistry · 1968 · 233 citations

Natural Sciences, Chemistry, Materials Science +17

Alkylammonium lead halides. Part 1. Isolated PbI₆⁴⁻ ions in (CH₃NH₃)₄PbI₆•2H₂O

Beverly R. Vincent, Katherine N. Robertson, T. Stanley Cameron et al. · Canadian Journal of Chemistry · 1987 · 190 citations

Natural Sciences, Chemistry, Materials Science +10

Pyrochlores. V. Thermoanalytic, X-ray, neutron, infrared, and dielectric studies of A₂Ti₂O₇ titanates

Osvald Knop, F. Brisse, L. Castelliz · Canadian Journal of Chemistry · 1969 · 187 citations · Full text

Natural Sciences, Chemistry, Materials Science +15