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Updated: Jul 19, 2025

Scattering And Absorption of Light in Planetary Regoliths
Published on: July 1, 2019
Robust phase determination in complex solid solutions using diffuse multiple scattering
A G A Nisbet1, M G Cain2, T Hase3
1Diamond Light Source, Harwell Science & Innovation Campus, Harwell OX11 0DE, United Kingdom.
Abstract:
A novel methodology is presented for identifying and distinguishing between structural phases in multi-phasic systems, such as piezoelectric materials like PMN-PT [Pb(Mg1/3Nb2/3)O3-PbTiO3], PIN-PMN-PT [Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3] and PZT [Pb(Zr,Ti)O3], using diffuse multiple scattering and Kossel line diffraction techniques. The method exploits the splitting of triple line intersections from special coplanar reflections combined with logical constraints to generate a splitting fingerprint for robust crystallographic phase determination and discrimination.
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