Results 111 to 120 of about 1,022,511 (278)

Neutron scattering study of magnetic ordering and excitations in the ternary rare-earth diborocarbide Ce^{11}B_2C_2 [PDF]

, 2007
Neutron scattering experiments have been performed on the ternary rare-earth diborocarbide Ce$^{11}$B$_2$C$_2$. The powder diffraction experiment confirms formation of a long-range magnetic order at $T_{\rm N} = 7.3$ K, where a sinusoidally modulated ...
A. Hillier, A. Tobo, Isao Nakanowatari, J. M. Effantin, K. Hirota, K. Inoue, K. Ishimoto, K. Kaneko, M. T. Hutchings, Rei Morinaga, Takahiro Onimaru, Taku J. Sato, Y. Nemoto, Yu. A. Izyumov   +13 more
core   +1 more source

Probing the Structure and Dynamics of the [NH4]M(HCO2)3 Ferroelectric Phases: Dielectric Relaxation through Orientational Disorder†

Chinese Journal of Chemistry, Volume 43, Issue 10, Page 1190-1198, 15 May 2025.
The polar [NH4]M(HCO2)3 frameworks exhibit dielectric relaxation due to orientational disorder of the NH4, as identified by a multi‐technique examination of their structure and dynamics. Comprehensive Summary Neutron diffraction studies of the low‐temperature relaxor ferroelectric phases of [NH4]M(HCO2)3, where M = Mn2+ and Zn2+, show that a third of ...
Thomas J. Hitchings, Helen M. Wickins, Lydia G. Burley, Silvia C. Capelli, Franz Demmel, Anthony E. Phillips, Paul Hodgkinson, Paul J. Saines   +7 more
wiley   +1 more source

Inelastic Neutron scattering in CeSi_{2-x}Ga_x ferromagnetic Kondo lattice compounds

, 1997
Inelastic neutron scattering investigation on ferromagnetic Kondo lattice compounds belonging to CeSi_{2-x}Ga_{x}, x = 0.7, 1.0 and 1.3, system is reported.
A Sathyamoorthy, Brandt N B, Grewe N, Hutchings M T, K R Priolkar, Khogi M, Knopp G, Mala N Rao, P R Sarode, P Raj, R B Prabhu, S K Paranjpe, Stitch J, Takahashi H   +13 more
core   +1 more source

IR Spectroscopic Studies on Water Confined in an Isoreticular MOF Series–Influence of the Metal and Linker Functionality

Advanced Materials Interfaces, Volume 12, Issue 10, May 19, 2025.
Mono‐ and bimetallic isoreticular MOF‐74 analogs with different ratios of Mg2+ and Ni2+ and linkers of different sizes and functionalities are synthesized and loaded with water. With the help of IR spectroscopy, semiquantitative conclusions are drawn regarding the prevalence of differently ordered water species in dependence on the confinement and ...
Tabea C. V. Haug, Frank Hoffmann, Merve N. Tasova, Roy Heffels, Michael Fröba   +4 more
wiley   +1 more source

Barrier distribution from 28Si+154Sm quasielastic scattering: Coupling effects in the fusion process

EPJ Web of Conferences, 2016
Barrier distribution for the 28Si+154Sm system has been extracted from large angle quasielastic scattering measurement to investigate the role of various channel couplings on fusion dynamics.
Kaur Gurpreet, Behera B.R., Jhingan A., Nayak B.K., Dubey R., Sharma Priya, Thakur Meenu, Mahajan Ruchi, Saneesh N., Banerjee Tathagata, Khushboo, Kumar A., Mandal S., Saxena A., Sugathan P., Rowley N.   +15 more
doaj   +1 more source

Quasielastic K+ scattering in nuclei [PDF]

Nuclear Physics A, 1998
4 pages, 3 figures, needs espcrc1 and epsfig; presented at the International Conference on Hypernuclear and Strange Particle Physics, BNL October 13-18 ...
openaire   +2 more sources

Hydride Migration within RhH2Ag19 Superatom: A Combined Neutron Diffraction and DFT Analysis

Small, Volume 21, Issue 18, May 5, 2025.
By modifying the crystallization conditions, the migration pathway of interstitial hydrides is visualized for the first time and analyzed through neutron diffraction experiments combined with DFT calculations. The computational results reveal an approximate migration energy barrier of 4.2 kcal mol−1, providing a reasonable explanation for the ...
Tzu‐Hao Chiu, Michael N. Pillay, Jian‐Hong Liao, Xiaoping Wang, Hao Liang, Samia Kahlal, Jean‐Yves Saillard, C. W. Liu   +7 more
wiley   +1 more source

Approximate treatment of electron Coulomb distortion in quasielastic (e,e') reactions

, 2005
In this paper we address the adequacy of various approximate methods of including Coulomb distortion effects in (e,e') reactions by comparing to an exact treatment using Dirac-Coulomb distorted waves.
A. Zghiche, C. C. Blatchley, C. Giusti, D. S. Onley, D. S. Onley, D. S. Onley, F. Lenz, G. Höhler, J. Jourdan, J. Knoll, J. Knoll, M. Deady, M. Deady, M. Traini, M. Traini, T. C. Yates, Z. E. Meziani, Z. E. Meziani, Z. E. Meziani   +18 more
core   +1 more source

K$^+$-nucleus quasielastic scattering

, 1993
8 pages University of Colorado Nuclear Physics Lab. Preprint NPL-1098. 2 PostScript figures available on request from J.Shepard at ``shepard@sammy.colorado.edu''
Kormanyos, C. M., Peterson, R. J., Shepard, J. R., Wise, J. E., Bart, S., Chrien, R. E., Lee, L., Clausen, B. L., Piekarewicz, J., Barakat, M. B., Michael, R. A., Kishimoto, T.   +11 more
openaire   +2 more sources

Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2

Advanced Physics Research, Volume 4, Issue 4, April 2025.
Electron‐boson interactions in the weak itinerant ferromagnet LaCo2P2 are investigated, addressing both surface and bulk properties. The intricate renormalization of electronic states due to electron‐phonon and electron‐magnon interactions is examined, highlighting their distinct impacts on the electronic structure.
D. Yu. Usachov, K. Ali, G. Poelchen, M. Mende, S. Schulz, M. Peters, K. Bokai, I. Yu. Sklyadneva, V. Stolyarov, E. V. Chulkov, K. Kliemt, S. Paischer, P. A. Buczek, R. Heid, F. Hempel, M. Ruesing, A. Ernst, C. Krellner, S. V. Eremeev, D. V. Vyalikh   +19 more
wiley   +1 more source