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Branton J. Campbell


Department of Physics & Astronomy
Brigham Young University
Provo, UT 84602, USA
Tel: 801-422-5758, Fax: 801-422-0553
Email: branton_campbell[at]byu.edu

Research Interests

I apply state-of-the-art x-ray and neutron scattering techniques to study local and long-range structures in a variety of complex solids, including fast-ion conductors, ferroelectric relaxors, high-temperature superconductors, and colossal magnetoresistive manganites, where nanoscale structural features influence macroscopic physical properties.  This includes the development of symmetry-mode analysis as a tool for the determination, refinement and interpretation of distorted structures involving lattice strains, atomic displacements, magnetic moments and occupational orderings at both commensurate and incommensurate wavevectors.