N. C. Popa

The (hkl) Dependence of Diffraction-Line Broadening Caused by Strain and Size for all Laue Groups in Rietveld Refinement

Nicolæ Popa · Journal of Applied Crystallography · 1998 · 630 citations

Natural Sciences, Materials Engineering, Materials Science +13

Size–strain line-broadening analysis of the ceria round-robin sample

Davor Balzar, Nathalie Audebrand, Mark R. Daymond et al. · Journal of Applied Crystallography · 2004 · 528 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

An analytical approximation for a size-broadened profile given by the lognormal and gamma distributions

N. C. Popa, Davor Balzar · Journal of Applied Crystallography · 2002 · 159 citations

Natural Sciences, Materials Science, Crystal Structure +16

Texture in Rietveld refinement

N. C. Popa · Journal of Applied Crystallography · 1992 · 111 citations

Natural Sciences, Materials Engineering, Materials Science +9

Size-broadening anisotropy in whole powder pattern fitting. Application to zinc oxide and interpretation of the apparent crystallites in terms of physical models

N. C. Popa, Davor Balzar · Journal of Applied Crystallography · 2008 · 70 citations

Natural Sciences, Materials Engineering, Materials Science +17