Results 101 to 110 of about 26,155 (263)

Conditions for the growth of smooth La0.7Sr0.3MnO3 thin films by pulsed electron ablation

, 2012
We report on the optimisation of the growth conditions of manganite La0.7Sr0.3MnO3 (LSMO) thin films prepared by Channel Spark Ablation (CSA). CSA belongs to pulsed electron deposition methods and its energetic and deposition parameters are quite similar
Bergenti, Ilaria, Borgatti, Francesco, Busquets-Mataix, David Jeronimo, Dediu, Valentin Alek, Gambardella, Alessandro, Graziosi, Patrizio, Kitts, Catherine, Pernechele, Chiara, Prezioso, Mirko, Pullini, Daniele, Rakshit, Rajib Kumar, Riminucci, Alberto, Solzi, Massimo   +12 more
core   +1 more source

Ultrafast Terahertz Field Control of the Emergent Magnetic and Electronic Interactions at Oxide Interfaces

Advanced Materials, Volume 38, Issue 8, 6 February 2026.
Intense single‐cycle THz electric‐field pulses enable ultrafast control of emergent electronic and magnetic states at LaNiO3/CaMnO3 interfaces. Combined X‐ray and optical probes reveal sub‐picosecond demagnetization driven by spin‐polarized currents and slower magnetoelastic dynamics linked to spin–lattice coupling.
Abigail M. Derrico, Martina Basini, Vivek Unikandanunni, Jay R. Paudel, Mikhail Kareev, Michael Terilli, Tsung‐Chi Wu, Afnan Alostaz, Christoph Klewe, Padraic Shafer, Andrei Gloskovskii, Christoph Schlueter, Claus M. Schneider, Jak Chakhalian, Stefano Bonetti, Alexander X. Gray   +15 more
wiley   +1 more source

Escalated Phase Separation Driven Enhanced Magnetoresistance in Manganite/Iridate Epitaxial Heterostructures

Advanced Physics Research
Phase separation in manganites leads to unique magnetic and electronic properties. 50% Ca‐doped LaMnO3 (LCMO), at the boundary of ferromagnetic (FM) and antiferromagnetic (AFM) states in La1‐xCaxMnO3 (0 ≤ x ≤ 1), is an ideal system to study phase ...
Pinku Roy, Di Zhang, Sundar Kunwar, Nicholas Cucciniello, Alessandro R. Mazza, Aiping Chen, Quanxi Jia   +6 more
doaj   +1 more source

Structure, magnetic and electrical properties of La-Sr manganite doped with cerium and zinc [PDF]

Известия Саратовского университета. Новая серия: Физика
Background and Objectives: Doped manganites of La-Sr system exhibiting effects of colossal magnetoresistance, giant magnetostriction, and electrical switching are promising functional materials for various technical applications, in particular for sensor
Derzhavin, Igor M., Badelin, Alexey G., Karpasyuk, Vladimir K., Estemirova, Svetlana Kh.   +3 more
doaj   +1 more source

Localization and Dephasing Driven by Magnetic Fluctuations in Low Carrier Density Colossal Magnetoresistance Materials

, 1999
Localization and dephasing of conduction electrons in a low carrier density ferromagnet due to scattering on magnetic fluctuations is considered. We claim the existence of the "mobility edge", which separates the states with fast diffusion and the states
Auslender, Mark, Kaveh, Moshe, Kogan, Eugene   +2 more
core   +2 more sources

Strain Fields and Critical Phenomena in Manganites I: Spin-Lattice Hamiltonians [PDF]

, 2022
Rohit Kumar Singh, Sanjay Puri
openalex   +1 more source

Hidden Charge‐Order in the Mixed‐Valent K0.75Li2Cr6O12 High‐Pressure Oxide

Advanced Science, Volume 13, Issue 11, 23 February 2026.
K0.75Li2Cr6O12 is one of the few mixed valent chromium oxides. It shows a single angle spiral magnetic structure with a k = [1/3 1/3 ¼] propagation vector. Density functional theory reveals a hidden charge order that is necessary to stabilize the antiferromagnetic (AFM) ground state.
Angel M. Arévalo‐López, Clemens Ritter, Marielle Huvé, Olivier Mentré   +3 more
wiley   +1 more source

Electron gas at the interface between two antiferromagnetic insulating manganites

, 2008
We study theoretically the magnetic and electric properties of the interface between two antiferromagnetic and insulating manganites: La0.5Ca0.5MnO3, a strong correlated insulator, and CaMnO3, a band-insulator.
E. Dagotto, J. Salafranca, L. Brey, M. J. Calderón   +3 more
core   +1 more source

Thermodynamic and electrophysical properties of nanosized cobalt-cuprate-manganite and nickelite-cuprate-manganite oxides

Metalurgija, 2020
Cobalt-cuprate-manganite LaCaCoCuMnO6 and nickelite-cuprate-manganite LaCaNiCuMnO6 oxides, were synthesized with ceramic processing technology from calcium carbonate and oxides of La(III), Co(II), Ni(II), Cu(II) and Mn(III). The nanodimensional particles
B. K. Kassenov, Sh. B. Kassenova, Zh. I. Sagintaeva, E. E. Kuanyshbekov, A. A. Mukhtar   +4 more
doaj  

Functionalization of La0.33Ca0.67MnO3 with biologically active small ligand at room temperature

MethodsX, 2019
We report the structural, morphological and optical activities of a paramagnetic manganite (La0.33Ca0.67MnO3) synthesized at 900 °C. A simple method of formation of complex was employed.
A. Edobor-Osoh, P. de la Presa, B.I. Ita, K.O. Ajanaku, F.E. Owolabi, S.J. Olorunshola   +5 more
doaj   +1 more source