Jennifer L. Niedziela
Jennifer L. Niedziela
Bestätigte E-Mail-Adresse bei ornl.gov
TitelZitiert vonJahr
Precision measurement of the weak mixing angle in Moeller scattering
PL Anthony, RG Arnold, C Arroyo, K Bega, J Biesiada, PE Bosted, ...
Physical review letters 95 (8), 81601, 2005
3602005
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
1702011
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
732014
Stripe Antiferromagnetic Spin Fluctuations in SrCo 2 As 2
W Jayasekara, Y Lee, A Pandey, GS Tucker, A Sapkota, J Lamsal, ...
Physical review letters 111 (15), 157001, 2013
442013
Phonon softening near the structural transition in BaFe 2 As 2 observed by inelastic x-ray scattering
JL Niedziela, D Parshall, KA Lokshin, AS Sefat, A Alatas, T Egami
Physical Review B 84 (22), 224305, 2011
372011
Phonon anharmonicity in silicon from 100 to 1500 K
DS Kim, HL Smith, JL Niedziela, CW Li, DL Abernathy, B Fultz
Physical Review B 91 (1), 014307, 2015
262015
Structural phase transition and phonon instability in
AF May, O Delaire, JL Niedziela, E Lara-Curzio, MA Susner, ...
Physical Review B 93 (6), 064104, 2016
252016
Anharmonic lattice dynamics of Ag 2 O studied by inelastic neutron scattering and first-principles molecular dynamics simulations
T Lan, CW Li, JL Niedziela, H Smith, DL Abernathy, GR Rossman, B Fultz
Physical Review B 89 (5), 054306, 2014
252014
Magnetic structure and spin excitations in BaMn 2 Bi 2
S Calder, B Saparov, HB Cao, JL Niedziela, MD Lumsden, AS Sefat, ...
Physical Review B 89 (6), 064417, 2014
252014
Local structural variation as source of magnetic moment reduction in BaFe 2 As 2
JL Niedziela, MA McGuire, T Egami
Physical Review B 86 (17), 174113, 2012
242012
Spin excitations in BaFe 1.84 Co 0.16 As 2 superconductor observed by inelastic neutron scattering
D Parshall, KA Lokshin, J Niedziela, AD Christianson, MD Lumsden, ...
Physical Review B 80 (1), 012502, 2009
202009
Heavy-impurity resonance, hybridization, and phonon spectral functions in
O Delaire, II Al-Qasir, AF May, CW Li, BC Sales, JL Niedziela, J Ma, ...
Physical Review B 91 (9), 094307, 2015
192015
Effective One-Dimensional Coupling in the Highly Frustrated Square-Lattice Itinerant Magnet
A Sapkota, BG Ueland, VK Anand, NS Sangeetha, DL Abernathy, ...
Physical review letters 119 (14), 147201, 2017
182017
Energy dependence of the spin excitation anisotropy in uniaxial-strained BaFe 1.9 Ni 0.1 As 2
Y Song, X Lu, DL Abernathy, DW Tam, JL Niedziela, W Tian, H Luo, Q Si, ...
Physical Review B 92 (18), 180504, 2015
182015
Nuclear quantum effect with pure anharmonicity and the anomalous thermal expansion of silicon
DS Kim, O Hellman, J Herriman, HL Smith, JYY Lin, N Shulumba, ...
Proceedings of the National Academy of Sciences 115 (9), 1992-1997, 2018
172018
A radial collimator for a time-of-flight neutron spectrometer
MB Stone, JL Niedziela, MJ Loguillo, MA Overbay, DL Abernathy
Review of Scientific Instruments 85 (8), 085101, 2014
162014
Close correlation between magnetic properties and the soft phonon mode of the structural transition in and
D Parshall, L Pintschovius, JL Niedziela, JP Castellan, D Lamago, ...
Physical Review B 91 (13), 134426, 2015
152015
Low-energy magnetic excitations in Co/CoO core/shell nanoparticles
M Feygenson, X Teng, SE Inderhees, Y Yiu, W Du, W Han, J Wen, Z Xu, ...
Physical Review B 83 (17), 174414, 2011
142011
Phonon anharmonicity of monoclinic zirconia and yttrium-stabilized zirconia
CW Li, HL Smith, T Lan, JL Niedziela, JA Munoz, JB Keith, L Mauger, ...
Physical Review B 91 (14), 144302, 2015
122015
Momentum-resolved observations of the phonon instability driving geometric improper ferroelectricity in yttrium manganite
D Bansal, JL Niedziela, R Sinclair, VO Garlea, DL Abernathy, S Chi, ...
Nature communications 9 (1), 15, 2018
92018
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