Georg Ehlers
Georg Ehlers
Instrument Development Scientist, Oak Ridge National Laboratory
Bestätigte E-Mail-Adresse bei ornl.gov - Startseite
TitelZitiert vonJahr
Giant anharmonic phonon scattering in PbTe
O Delaire, J Ma, K Marty, AF May, MA McGuire, MH Du, DJ Singh, ...
Nature Materials 10 (8), 614, 2011
3912011
Orbitally driven giant phonon anharmonicity in SnSe
CW Li, J Hong, AF May, D Bansal, S Chi, T Hong, G Ehlers, O Delaire
Nature Physics 11 (12), 1063, 2015
2812015
The new cold neutron chopper spectrometer at the Spallation Neutron Source: design and performance
G Ehlers, AA Podlesnyak, JL Niedziela, EB Iverson, PE Sokol
Review of Scientific Instruments 82 (8), 085108, 2011
1672011
Phase transitions, partial disorder and multi-k structures in Gd2Ti2O7
JR Stewart, G Ehlers, AS Wills, ST Bramwell, JS Gardner
Journal of Physics: Condensed Matter 16 (28), L321, 2004
1552004
Observation of Two Time Scales in the Ferromagnetic Manganite La [sub 1-x] Ca [sub x] MnO [sub 3], x [approximate] 0.3
RH Heffner, JE Sonier, DE Maclaughlin, GJ Nieuwenhuys, G Ehlers, ...
Phys. Rev. Lett. 85, 3285, 2000
131*2000
Continuous excitations of the triangular-lattice quantum spin liquid YbMgGaO4
JAM Paddison, M Daum, Z Dun, G Ehlers, Y Liu, MB Stone, H Zhou, ...
Nature Physics 13 (2), 117, 2017
1262017
Dynamic frustrated magnetism in Tb2Ti2O7 at 50 mK
JS Gardner, A Keren, G Ehlers, C Stock, E Segal, JM Roper, B Fåk, ...
Physical Review B 68 (18), 180401, 2003
1242003
Geometrically frustrated magnetic structures of the heavy-fermion compound CePdAl studied by powder neutron diffraction
A Dönni, G Ehlers, H Maletta, P Fischer, H Kitazawa, M Zolliker
Journal of Physics: Condensed Matter 8 (50), 11213, 1996
1201996
Glass-like phonon scattering from a spontaneous nanostructure in AgSbTe 2
J Ma, O Delaire, AF May, CE Carlton, MA McGuire, LH VanBebber, ...
Nature Nanotechnology 8 (6), 445, 2013
1142013
The Spallation Neutron Source in Oak Ridge: A powerful tool for materials research
TE Mason, D Abernathy, I Anderson, J Ankner, T Egami, G Ehlers, ...
Physica B: Condensed Matter 385, 955-960, 2006
1052006
Dynamical crossover in ‘hot’spin ice
G Ehlers, AL Cornelius, M Orendac, M Kajnakova, T Fennell, ST Bramwell, ...
Journal of Physics: Condensed Matter 15 (2), L9, 2002
992002
Dynamics of protein and its hydration water: neutron scattering studies on fully deuterated GFP
JD Nickels, H O’Neill, L Hong, M Tyagi, G Ehlers, KL Weiss, Q Zhang, Z Yi, ...
Biophysical Journal 103 (7), 1566-1575, 2012
942012
Spin-spin correlations in Yb 2 Ti 2 O 7: a polarized neutron scattering study
JS Gardner, G Ehlers, N Rosov, RW Erwin, C Petrovic
Physical Review B 70 (18), 180404, 2004
812004
Spin structures with frustrated moments in RNiAl intermetallic compounds
G Ehlers, H Maletta
Zeitschrift für Physik B Condensed Matter 101 (3), 317-327, 1997
741997
Phonon self-energy and origin of anomalous neutron scattering spectra in SnTe and PbTe thermoelectrics
CW Li, O Hellman, J Ma, AF May, HB Cao, X Chen, AD Christianson, ...
Physical Review Letters 112 (17), 175501, 2014
732014
Crystal structure, lattice vibrations, and superconductivity of LaO 1− x F x BiS 2
J Lee, MB Stone, A Huq, T Yildirim, G Ehlers, Y Mizuguchi, O Miura, ...
Physical Review B 87 (20), 205134, 2013
732013
A comparison of four direct geometry time-of-flight spectrometers at the Spallation Neutron Source
MB Stone, JL Niedziela, DL Abernathy, L DeBeer-Schmitt, G Ehlers, ...
Review of Scientific Instruments 85 (4), 045113, 2014
712014
Magnetic order in TbNiAl and TbCuAl intermetallic compounds
G Ehlers, H Maletta
Zeitschrift für Physik B Condensed Matter 99 (1), 145-150, 1995
691995
Evidence for two distinct spin relaxation mechanisms in ‘hot’spin ice Ho2Ti2O7
G Ehlers, AL Cornelius, T Fennell, M Koza, ST Bramwell, JS Gardner
Journal of Physics: Condensed Matter 16 (11), S635, 2004
652004
Formation of secondary iron-sulphur phases during the growth of polycrystalline iron pyrite (FeS2) thin films by MOCVD
B Thomas, T Cibik, C Hopfner, K Diesner, G Ehlers, S Fiechter, K Ellmer
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 9 (1), 61-64, 1998
651998
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