R
R. G. Moore
Researcher at University of Tennessee
Publications - 9
Citations - 216
R. G. Moore is an academic researcher from University of Tennessee. The author has contributed to research in topics: Electron diffraction & Low-energy electron diffraction. The author has an hindex of 7, co-authored 9 publications receiving 196 citations. Previous affiliations of R. G. Moore include Oak Ridge National Laboratory.
Papers
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Journal ArticleDOI
A surface-tailored, purely electronic, mott metal-to-insulator transition.
R. G. Moore,Jiandi Zhang,Jiandi Zhang,V. B. Nascimento,Rongying Jin,Jiandong Guo,Guandong Wang,Zhong Fang,David Mandrus,E. W. Plummer,E. W. Plummer +10 more
TL;DR: Mott transitions, which are metal-insulator transitions (MITs) driven by electron-electron interactions, are usually accompanied in bulk by structural phase transitions, but in the layered perovskite Ca1.9Sr0.1RuO4, an unusual inherent Mott MIT is observed at 130 kelvin, also on cooling but without a simultaneous lattice distortion.
Journal ArticleDOI
Surface stability of epitaxial SrRuO3 films
Junsoo Shin,Junsoo Shin,Sergei V. Kalinin,Ho Nyung Lee,Hans M. Christen,R. G. Moore,R. G. Moore,E. W. Plummer,E. W. Plummer,Arthur P. Baddorf +9 more
TL;DR: In this article, the thermal stability of epitaxial SrRuO 3 thin films grown by pulsed-laser deposition (PLD) has been studied by repetitive annealing by steps of 100°C up to 800°C under high vacuum and high oxygen pressure conditions.
Journal ArticleDOI
Manifestations of broken symmetry : The surface phases of Ca2-xSrxRuO4
R. G. Moore,V. B. Nascimento,Jiandi Zhang,Jiandi Zhang,J. Rundgren,Rongying Jin,David Mandrus,E. W. Plummer,E. W. Plummer +8 more
TL;DR: In this paper, the surface structural phases of Ca2-xSrxRuO4 were investigated using quantitative low energy electron diffraction, and the broken symmetry at the surface enhances the structural instability against the...
Journal ArticleDOI
Procedure for LEED I-V structural analysis of metal oxide surfaces : Ca1.5Sr0.5RuO4(001)
V. B. Nascimento,V. B. Nascimento,R. G. Moore,R. G. Moore,J. Rundgren,Jiandi Zhang,Jiandi Zhang,Lei Cai,R. Jin,D. G. Mandrus,D. G. Mandrus,E. W. Plummer,E. W. Plummer +12 more
TL;DR: In this paper, an optimized muffin-tin potential approach combined with an energy-dependent real and imaginary inner potential was used to determine the surface structure of transition metal oxides.
Journal ArticleDOI
Surface stability of epitaxial SrRuO3 thin films in vacuum
Junsoo Shin,Sergei V. Kalinin,Ho Nyung Lee,Hans M. Christen,R. G. Moore,E. W. Plummer,Arthur P. Baddorf +6 more
TL;DR: In this article, the surface stability of nearly defect-free epitaxial thin films grown by pulsed laser deposition was studied using low-energy electron diffraction (LEED), scanning tunneling microscopy (STM), and electron spectroscopies.