Results 61 to 70 of about 15,658 (215)

Electron spin resonance study of the demagnetization fields of the ferromagnetic and paramagnetic films [PDF]

Magnetic Resonance in Solids, 2015
The results of the electron spin resonance study of the La1-xCaxMnO3 manganite and the diphenyl-picrylhydrazyl thin films for the magnetic field parallel and perpendicular to plane of the films are presented.
I.I. Gimazov, Yu.I. Talanov
doaj  

Electronic and Magnetic Reconstructions in Manganite Superlattices

, 2013
We investigate the electronic reconstruction at the interface between ferromagnetic metallic (FM) and antiferromagnetic insulating (AFI) manganites in superlattices using a two-orbital double-exchange model including superexchange interactions, Jahn ...
Kampf, Arno P., Pradhan, Kalpataru
core   +1 more source

Spin dependence of ferroelectric polarization in the double exchange model for manganites [PDF]

, 2014
The double exchange (DE) model is systematically applied for studying the coupling between ferroelectric (FE) and magnetic orders in several prototypical types of multiferroic manganites.
Nikolaev, S. A., Solovyev, I. V.
core   +1 more source

Interfacial magnetism in manganite superlattices [PDF]

Physical Review B, 2013
5 pages, 5 figures.
Pradhan, Kalpataru, Kampf, Arno P.
openaire   +3 more sources

Twist Engineering of Hybrid 2D van der Waals‐Transition Metal Oxide Membranes

Advanced Physics Research, EarlyView.
The integration of transition metal oxide membranes with 2D van der Waals materials offers exciting opportunities to study new interfacial phenomena. These interactions can create complex moiré patterns that change the materials' properties. Understanding these interactions, influenced by symmetry and distortion, poses significant challenges and ...
Mar Garcia Hernandez, Peter Bøggild, Mads Brandbyge, Jacobo Santamaria, Nini Pryds   +4 more
wiley   +1 more source

Phase equilibrium in two orbital model under magnetic field

, 2006
The phase equilibrium in manganites under magnetic field is studied using a two orbital model, based on the equivalent chemical potential principle for the competitive phases.
Dagotto E, Dong S, J-M Liu, K F Wang, Kuwahara H, S Dong, X Y Yao   +6 more
core   +1 more source

Electron Doping of Cuprates via Interfaces with Manganites [PDF]

, 2007
The electron doping of undoped high-$T_c$ cuprates via the transfer of charge from manganites (or other oxides) using heterostructure geometries is here theoretically discussed.
A. Fujimori, A. Moreo, E. Dagotto, E. Dagotto, J. N. Eckstein, P. G. De Gennes, S. Datta, S. Okamoto, S. S. Kancharla, S. Yunoki, U. Schwingenschlogl   +10 more
core   +1 more source

Material‐Driven Neuronal Oscillators and Filters via Active Reactance in CC‐NDR and VC‐NDR Electro‐Thermal Memristors

Advanced Physics Research, EarlyView.
Active reactance in electro‐thermal memristors emerges intrinsically from rapid thermal switching of device resistance, linking current‐controlled and voltage‐controlled negative differential resistance to neuronal spiking dynamics. Opposing temperature coefficients of resistance give rise to active inductive or capacitive responses, enabling tunable ...
Fatme Jardali, Gwyneth Svatek, R. Stanley Williams, Timothy D. Brown, Patrick J. Shamberger   +4 more
wiley   +1 more source

Magnon Damping by magnon-phonon coupling in Manganese Perovskites

, 1999
Inelastic neutron scattering was used to systematically investigate the spin-wave excitations (magnons) in ferromagnetic manganese perovskites. In spite of the large differences in the Curie temperatures ($T_C$s) of different manganites, their low ...
A. H. Moudden, A. J. Millis, C. Kloc, C. Zener, G. H. Jonker, G. Khaliullin, H. Kawano, H. Röder, H. Y. Hwang, H. Y. Hwang, H. Y. Hwang, I. V. Solovyev, J. A. Fernandez-Baca, J. A. Fernandez-Baca, J. W. Lynn, J.-H. Park, J.-S. Zhou, Jiandi Zhang, K. H. Kim, K. Kubo, L. Vasiliu-Doloc, M. C. Martin, N. Furukawa, Pengcheng Dai, S. W. Lovesey, S.-W. Cheong, T. A. Kaplan, T. G. Perring, T. Izuyama, W. Heisenberg, X. D. Wang, Y. Tokura, Y. Tomioka   +32 more
core   +1 more source

Disproportionation and electronic phase separation in parent manganite LaMnO_3 [PDF]

, 2009
Nominally pure undoped parent manganite LaMnO_3 exhibits a puzzling behavior inconsistent with a simple picture of an A-type antiferromagnetic insulator (A-AFI) with a cooperative Jahn-Teller ordering.
A. M. Kadomtseva, A. S. Korshunov, A. S. Moskvin, A. V. Mitin, T. M. Rice   +4 more
core   +1 more source