Raphael P Hermann Senior R&D Staff Contact hermannrp@ornl.gov | 865.576.4264 All Publications Giant Doping Response of Magnetic Anisotropy in MnTe... High frequency atomic tunneling yields ultralow and glass-like thermal conductivity in chalcogenide single crystals... Lithium Iron Aluminum Nickelate, LiNi x Fe y Al z O 2 —New Sustainable Cathodes for Next‐Generation Cobalt‐Free Li‐Io... Aerogel-derived nickel-iron oxide catalysts for oxygen evolution reaction in alkaline media Magnon gap tuning in lithium-doped MnTe Neutron diffraction: a primer Stoichiometry-Induced Ferromagnetism in Altermagnetic Candidate MnTe Giant Modulation of Refractive Index from Picoscale Atomic Displacements... Tuning the thermal activation atmosphere breaks the activity–stability trade-off of Fe–N–C oxygen reduction fuel cell c... Vibrations and Phase Stability in Mixed Valence Antimony Oxide (Mg,Mn,Fe,Co,Ni)O: A rocksalt high-entropy oxide containing divalent Mn and Fe Magnetically Induced Binary Ferrocene with Oxidized Iron... Coupling of magnetism, crystal lattice, and transport in EuCuP and EuCuAs Structure and Anharmonicity of α- and β-Sb2O3 at Low Temperature Phason-Dominated Thermal Transport in Fresnoite... Shape-induced superstructure formation in concentrated ferrofluids under applied magnetic fields Charge Density Wave in Kagome Lattice Intermetallic ScV6Sn6... Determination of single-crystal elastic moduli of LiREF4 (RE = Y, Gd, and Tb) by resonant ultrasound spectroscopy Validating first-principles phonon lifetimes via inelastic neutron scattering... Phonons in complex twisted crystals: Angular momenta, interactions, and topology... Crystal structure and magnetic properties in semiconducting Eu3−δZnxSnyAs3 with Eu-Eu dimers Structure and properties of the Sr2In1-xSnxSbO6 double perovskite... Chemical Control of Magnetism in the Kagome Metal CoSn1 – xInx: Magnetic Order from Nonmagnetic Substitutions... CHESS: The future direct geometry spectrometer at the second target station Real-space visualization of short-range antiferromagnetic correlations in a magnetically enhanced thermoelectric... Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID Research profile - Quantum materials research Organizations Physical Sciences Directorate Materials Science and Technology Division Foundational Materials Science Section Neutron and X-Ray Scattering Group