Russell J. Hemley

Research interests

Publications

• Evidence for Superconductivity above 260 K in Lanthanum Superhydride at Megabar Pressures

  Physical Review Letters · 2019 · 10.1103/physrevlett.122.027001

• Potential high- T c superconducting lanthanum and yttrium hydrides at high pressure

  Proceedings of the National Academy of Sciences · 2017 · 10.1073/pnas.1704505114

• Electronic Properties and Metrology Applications of the Diamond NV − Center under Pressure

  Physical Review Letters · 2014 · 10.1103/physrevlett.112.047601

• Origin of morphotropic phase boundaries in ferroelectrics

  Nature · 2008 · 10.1038/nature06459

• Hydrogen Storage in Molecular Clathrates

  Chemical Reviews · 2007 · 10.1021/cr050183d

• Synthesis of Novel Transition Metal Nitrides IrN 2 and OsN 2

  Physical Review Letters · 2006 · 10.1103/physrevlett.96.155501

• Spin transition of iron in magnesiowüstite in the Earth's lower mantle

  Nature · 2005 · 10.1038/nature03825

• Hard superconducting nitrides

  Proceedings of the National Academy of Sciences · 2005 · https://doi.org/10.1073/pnas.0500174102

• Morphology-tuned wurtzite-type ZnS nanobelts

  Nature Materials · 2005 · https://doi.org/10.1038/nmat1522

• Synthesis and characterization of a binary noble metal nitride

  Nature Materials · 2004 · 10.1038/nmat1115

• Structure and Dynamics of Hydrogen Molecules in the Novel Clathrate Hydrate by High Pressure Neutron Diffraction

  Physical Review Letters · 2004 · https://doi.org/10.1103/physrevlett.93.125503

• Bonding Changes in Compressed Superhard Graphite

  Science · 2003 · 10.1126/science.1089713

• Harder than diamond: Dreams and reality

  Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties · 2002 · 10.1080/01418610208239596

• Hydrogen Clusters in Clathrate Hydrate

  Science · 2002 · https://doi.org/10.1126/science.1075394

• Semiconducting non-molecular nitrogen up to 240 GPa and its low-pressure stability

  Nature · 2001 · 10.1038/35075531

• Quasi‐hydrostatic compression of magnesium oxide to 52 GPa: Implications for the pressure‐volume‐temperature equation of state

  Journal of Geophysical Research Atmospheres · 2001 · 10.1029/2000jb900318

• Effects of High Pressure on Molecules

  Annual Review of Physical Chemistry · 2000 · 10.1146/annurev.physchem.51.1.763

• Elasticity of MgO and a primary pressure scale to 55 GPa

  Proceedings of the National Academy of Sciences · 2000 · 10.1073/pnas.240466697

• Erratum: Elasticity and rheology of iron above 220 GPa and the nature of the Earth's inner core

  Nature · 1999 · https://doi.org/10.1038/20472

• Lattice strains in gold and rhenium under nonhydrostatic compression to 37 GPa

  Physical review. B, Condensed matter · 1999 · https://doi.org/10.1103/physrevb.60.15063

• Elasticity and rheology of iron above 220 GPa and the nature of the Earth's inner core

  Nature · 1998 · https://doi.org/10.1038/25506

• Analysis of lattice strains measured under nonhydrostatic pressure

  Journal of Applied Physics · 1998 · https://doi.org/10.1063/1.367872

• Melting and crystal structure of iron at high pressures and temperatures

  Geophysical Research Letters · 1998 · 10.1029/97gl03776

• Estimation of Single-Crystal Elastic Moduli from Polycrystalline X-Ray Diffraction at High Pressure: Application to FeO and Iron

  Physical Review Letters · 1998 · https://doi.org/10.1103/physrevlett.80.2157

• X-ray Imaging of Stress and Strain of Diamond, Iron, and Tungsten at Megabar Pressures

  Science · 1997 · https://doi.org/10.1126/science.276.5316.1242

• X-ray diffraction and equation of state of hydrogen at megabar pressures

  Nature · 1996 · https://doi.org/10.1038/383702a0

• Low-Compressibility Carbon Nitrides

  Science · 1996 · 10.1126/science.271.5245.53

• The pressure-temperature phase and transformation diagram for carbon; updated through 1994

  Carbon · 1996 · 10.1016/0008-6223(96)00170-4

• Equation of State and Shear Strength at Multimegabar Pressures: Magnesium Oxide to 227 GPa

  Physical Review Letters · 1995 · 10.1103/physrevlett.74.1371

• Ultrahigh-pressure transitions in solid hydrogen

  Reviews of Modern Physics · 1994 · 10.1103/revmodphys.66.671

• Raman spectroscopic study of microcrystalline silica

  American Mineralogist · 1994

• High-pressure x-ray diffraction of SiO 2 glass

  Physical Review Letters · 1992 · 10.1103/physrevlett.69.1387

• Pressure-induced amorphization of crystalline silica

  Nature · 1988 · 10.1038/334052a0

Current projects

No projects listed.