Results 21 to 30 of about 1,573 (211)

Thermal Annealing Effect on the Structure, Optical and Electrical Properties of Lanthanum Manganite Thin Films Prepared by Reactive Co-Sputtering

Electronic Materials, 2022
Lanthanum manganite (LMO) thin films were deposited by co-sputtering La and Mn targets in an Ar and O2 gas mixture. The films were synthesized on silicon and fused silica substrates.
Wael Hourani, Christophe Rousselot, Kouamé Boko Joël-Igor N’Djoré, Alain Billard, Mohammad Arab Pour Yazdi, Younes Makoudi   +5 more
doaj   +1 more source

Reversible Structural Transition in Epitaxial Manganite Film [PDF]

Physical Review Letters, 2002
A reversible structural transition of an epitaxial La2/3Sr1/3MnO3 film deposited on the LaAlO3 substrate has been investigated by means of in situ high-resolution transmission electron microscopy (HREM) and electron diffraction, combined with image and diffraction calculations.
Zhan, Q., Yu, R., He, L. L., Li, D. X., Li, J., Xu, S. Y., Ong, C. K.   +6 more
openaire   +3 more sources

Magnetoresistive properties of nanostructured manganite cobaltite films.

, 2021
In this doctoral dissertation the magnetoresistance properties of manganite films La1 xSrxMnzO3 doped with cobalt (La1−xSrx(Mn1−yCoy)zO3) were investigated. The resistivity vs.
Rudokas, Vakaris,
core   +1 more source

Standing spin wave resonances in manganite films [PDF]

Physics Letters A, 1995
5 pages LATEX, 3 figures available on request. Submitted to Nature.
S.E. Lofland, S.M. Bhagat, C. Kwon, M.C. Robson, R.P. Sharma, R. Ramesh, T. Venkatesan   +6 more
openaire   +2 more sources

Influence of crystallization temperature and atmosphere on the phase composition, microstructure and electrical properties of Ni–Mn–O thin films

Open Ceramics, 2021
Nickel manganite thin films were prepared by chemical solution deposition from nitrate and acetate precursors on polished alumina substrates. By variation of crystallization temperature between 650 ​°C and 900 ​°C and atmosphere during cooling of the ...
Sebastian Redolfi, Klaus Reichmann
doaj   +1 more source

Thickness-dependent magnetotransport in ultrathin manganite films [PDF]

Applied Physics Letters, 1999
To understand the near-interface magnetism in manganites, ultrathin films of La0.67Sr0.33MnO3 were grown epitaxially on single-crystal (001) LaAlO3 and (110) NdGaO3 substrates. The temperature and magnetic field-dependent film resistance is used to probe the film’s structural and magnetic properties.
Sun, J. Z., Abraham, D. W., Rao, R. A., Eom, C. B.   +3 more
openaire   +2 more sources

Internal friction investigation of phase transformation in nearly stoichiometric LaMnO3+δ [PDF]

, 2005
Rhombohedral LaMnO3+δ powders, prepared by two different soft chemistry routes (co-precipitation and hydrothermal synthesis), are sintered at 1400 °C for 2 h in air. Measurements of internal friction Q−1(T) and shear modulus G(T), at low frequencies from
Calmet, Christophe, Durand, Bernard, Fantozzi, Gilbert, Bernard, C., Bernard, Caroline, Guillemet-Fritsch, Sophie, Guillemet, Sophie, Zenati, R.   +7 more
core   +1 more source

Flexible La0.67Sr0.33MnO3:ZnO Nanocomposite Thin Films Integrated on Mica

Frontiers in Materials, 2022
The integration of functional oxide thin films on flexible substrates is critical for their application in flexible electronics. Here, to achieve flexible perovskite manganite oxide film with excellent low-field magnetoresistance (LFMR) effect, textured ...
Xiong Zhang, Xiong Zhang, Xiong Zhang, Xiong Zhang, Hui Yang, Hui Yang, Hui Yang, Guoliang Wang, Guoliang Wang, Guoliang Wang, Guoliang Wang, Yi Zhang, Yi Zhang, Yi Zhang, Jijie Huang, Jijie Huang, Jijie Huang, Jijie Huang   +17 more
doaj   +1 more source

The in-plane magnetic anisotropy in manganite film: A novel magnetic anisotropy induced by structural anisotropy

AIP Advances, 2020
Magnetic anisotropy plays an important role in the development of manganite-based magnetic devices. Establishing a deeper understanding of the anisotropy in manganites is useful for controlling their magnetic properties.
Haiou Wang, Weishi Tan
doaj   +1 more source

Temperature dependence of Gilbert damping in manganite/normal metal heterostructure

EPJ Web of Conferences, 2018
The temperature dependence of the spin-pumping effect on the Gilbert damping in a bilayer based on epitaxial manganite film grown on neodymium galate substrate was investigated by measuring of the linewidth of the ferromagnetic resonance spectrum (FMR ...
Shcaihulov Timur A., Demidov Victor V., Borisenko Igor V., Ovsyannikov Gennady A.   +3 more
doaj   +1 more source