Concepedia

N. C. Popa

NC

15

Publications

1.7K

Citations

12

H-Index

1986

Active since

Affiliations

National Institute of Materials Physics(Current)

University of Denver

National Institute of Standards and Technology

Joint Institute for Nuclear Research

University of Colorado Boulder

N. C. Popa is an author at National Institute of Materials Physics specializing in engineering, applied physics, and materials science.

Top concepts

EngineeringApplied PhysicsPhysicsMaterial ScienceCrystallographyNatural SciencesMicrostructureSolid MechanicsMechanics Of MaterialsNuclear Physics

Publications per year

1986–2025

15

Publications

15

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 · 621 citations

Engineering, Crystallite Size, Anisotropic Broadening +20

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 · 517 citations · Full text

X-ray Crystallography, X-ray Spectroscopy, Engineering +18

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

Nicolæ Popa, Davor Balzar · Journal of Applied Crystallography · 2002 · 158 citations

Engineering, Crystal Growth Technology, Mathematical Statistic +23

Texture in Rietveld refinement

Nicolæ Popa · Journal of Applied Crystallography · 1992 · 111 citations

Geometric Modeling, Engineering, Mechanical Engineering +7

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

Nicolæ Popa, Davor Balzar · Journal of Applied Crystallography · 2008 · 68 citations

Engineering, Crystal Growth Technology, Physical Models +18

Rows per page

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