Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Itzhak Halevy"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract The electronic structure, spin and orbital magnetic moments, and the magnetic anisotropy energy in selected U-based compounds are investigated making use of the correlated band theory. First, we demonstrate that the LSDA+U approach with exac
Externí odkaz:
https://doaj.org/article/a36860db973342b9b92cc8dad99ba042
Publikováno v:
Journal of Modern Physics. :323-334
The crystallographic structure of La1/3NbO3 perovskite was studied at high pressures using a diamond-anvil cell and synchrotron radiation. High-pressure energy dispersive (EDS) x-ray diffraction and high-pressure angle dispersive (ADS) x-ray diffract
Publikováno v:
Journal of Materials Research. 25:633-636
A new physical method is described for the preparation of metal microspheres by ultrasonic cavitation of low-melting point metals (
Autor:
M. L. Winterrose, Amir Hen, Dany Moreno, Yosef Eisen, Itzhak Halevy, Sanjit Ghose, Zhiqiang Chen, Ido Silberman, Shlomo Haroush
Publikováno v:
Hyperfine Interactions. 197:135-141
Annealed (H1) and cold-rolled (H2) HAVAR has been studied using high-pressure synchrotron X-ray diffraction. A structural phase transformation was discovered at ∼13 GPa at ambient temperature, transforming from m − 3 m (S.G. 225) to P 63/m m c (S
Publikováno v:
Zeitschrift für Kristallographie - Crystalline Materials. 219:166-171
Metallic glass / Pressure / Elastic strain / PDF analysis / Zr-based bulk metallic glass Abstract. Energy dispersive X-ray diffraction was used to study the structural evolution of a bulk metallic glass (BMG) alloy and its composite with W particles
Publikováno v:
Journal of Alloys and Compounds. :93-98
The development of di- and trihydride phases on gadolinium metallic samples during the initial stage of the hydriding reaction at 100°C and under 0.5 atm of hydrogen was studied using combined microscopic examination, X-ray diffraction (XRD), and hy
Autor:
Matthew B. Stone, Olivier Delaire, Jorge Munoz, M. Lerche, L. Mauger, M. L. Winterrose, Yuming Xiao, J. B. Keith, Brent Fultz, Douglas L. Abernathy, M. S. Lucas, Itzhak Halevy, N. D. Markovskiy
The phonon densities of states of body-centered-cubic Fe-V alloys across the full composition range were studied by inelastic neutron scattering, nuclear resonant inelastic x-ray scattering, and ab initio calculations. The average phonon energy follo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::417be408edde3f5c30a46c3cd7b78d5d
https://resolver.caltech.edu/CaltechAUTHORS:20101110-092304852
https://resolver.caltech.edu/CaltechAUTHORS:20101110-092304852
Autor:
Itzhak Halevy, Shlomo Haroush, Yosef Eisen, Ido Silberman, Dany Moreno, Amir Hen, Mike L. Winterrose, Sanjit Ghose, Zhiqiang Chen
Publikováno v:
HFI / NQI 2010 ISBN: 9789400712683
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61c18c5a64080eaf9ca56b26ddb6de72
https://doi.org/10.1007/978-94-007-1269-0_25
https://doi.org/10.1007/978-94-007-1269-0_25
Autor:
M. Lerche, Jingzhu Hu, Michael Hu, T. Swan-Wood, M. S. Lucas, Maddury Somayazulu, M. Kresch, Itzhak Halevy, M. L. Winterrose, Brent Fultz, Olivier Delaire
The phonon density of states (DOS) and phonon entropy of B2 FeAl were determined as functions of the Fe site vacancy concentration using several scattering techniques and were computed from first principles. Measurements at elevated temperature and p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cde45fa9a0dd2f8872275ff00f61eced
https://resolver.caltech.edu/CaltechAUTHORS:20100121-085710926
https://resolver.caltech.edu/CaltechAUTHORS:20100121-085710926
Autor:
M. L. Winterrose, M. Lerche, L. Mauger, Brent Fultz, Matthew S. Lucas, Jorge Munoz, Itzhak Halevy, Jingzhu Hu, A. F. Yue
Publikováno v:
Physical Review Letters. 102
Synchrotron x-ray diffraction (XRD) measurements, nuclear forward scattering (NFS) measurements, and density functional theory (DFT) calculations were performed on L1_2-ordered Pd_3Fe. Measurements were performed at 300 K at pressures up to 33 GPa, a