Search Results - "MANGANITE"

Probing structural coherence across a light-induced double phase transition

Authors: Amuah, Emmanuel Baffu

Contributors: University/Department: Universitat Politècnica de Catalunya. Institut de Ciències Fotòniques

Thesis Advisors: Johnson, Allan Stewart, Wall, Simon Elliot, Sewell, Robert

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Ultrafast Spectroscopy, strongly-correlated materials, manganite, Pr0.5Ca1.5Mn04 (PCMO4), coherent phonons, photoinduced phase transition (PIPT), photoinduced-double phase transition (PIPT), time-dependent Ginzburg Landau (TDGL) theory, order parameter (OP), second harmonic generation (SHG), third harmonic generation (THG), optical parametric amplification (OPA), phasematching, nonlinear pulse compression (NPC), hollow-core fiber (HCF), few-cycle pulses, frequency-resolved optical gating (FROG), pump-probe, transient reflectivity, wavelength-resolved, temporal blurring, principal component analysis (PCA), charge-orbital ordering (COO), spin-orbit coupling, Jahn-Teller (JT) distortion, insulator-metal transition (IMT), antiferromagnetism (AFM), non-Hermitian phase transition, exceptional points (EP), Àrees temàtiques de la UPC::Física, 535 - Òptica

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/694971
https://dx.doi.org/10.5821/dissertation-2117-439400

Crystallographic structural determination of NdBaMn2O6 manganite from (.cif) analyzed using VESTA software.

Authors: Priyanka, G. Singh, Amrita Kumar, V. Punith et al.

Source: AIP Conference Proceedings. 2025, Vol. 3325 Issue 1, p1-7. 7p.

Subject Terms: *CRYSTALLOGRAPHY, *MANGANITE, *MAGNETIC properties, *X-ray diffraction, *MANGANESE oxides, *PEROVSKITE analysis, *PEROVSKITE, *SOLID state chemistry

Anisotropic colossal electro-resistance effect in epitaxial layered Pr0.5Ca1.5MnO4 films.

Authors: Dehning, A. Janetta, E. Hausmann, C. et al.

Source: Applied Physics Letters. 10/20/2025, Vol. 127 Issue 16, p1-6. 6p.

Subject Terms: *ELECTRICAL resistivity, *MANGANITE, *ELECTRIC fields, *ADIABATIC processes, *PEROVSKITE

Topotactic Reduction‐Driven Crystal Field Excitations in Brownmillerite Manganite Thin Films.

Authors: Jin, Feng Fan, Shiyu Gu, Mingqiang et al.

Source: Advanced Functional Materials. 7/10/2025, Vol. 35 Issue 28, p1-10. 10p.

Subject Terms: *METAL-insulator transitions, *MANGANITE, *VALENCE fluctuations, *SPIN-orbit interactions, *X-ray scattering, *X-ray absorption spectra, *ANTIFERROMAGNETISM

Cryogenic magnetocaloric effect of rare-earth halide perovskites CsEuCl3 and CsEuBr3.

Authors: Wang, Bingjie Hu, Fengxia Wang, Jing et al.

Source: Journal of Applied Physics; 3/14/2025, Vol. 137 Issue 10, p1-8, 8p

Subject Terms: MAGNETIC cooling, MAGNETOCALORIC effects, MAGNETICS, PEROVSKITE, MAGNETIC fields, MAGNETIC entropy, MANGANITE

Crystallographic structural determination of NdBaMn2O6 manganite from (.cif) analyzed using VESTA software.

Authors: Priyanka, G. Singh, Amrita Kumar, V. Punith et al.

Source: AIP Conference Proceedings; 2025, Vol. 3325 Issue 1, p1-7, 7p

Subject Terms: CRYSTALLOGRAPHY, MANGANITE, MAGNETIC properties, X-ray diffraction, MANGANESE oxides, PEROVSKITE analysis, PEROVSKITE, SOLID state chemistry

General theory on the growth kinetics of topological domain structure in hexagonal manganites.

Authors: Lin, H. L. Yang, K. L. Huang, Y. et al.

Source: Journal of Applied Physics. 4/7/2023, Vol. 133 Issue 13, p1-11. 11p.

Subject Terms: *LANDAU theory, *MANGANITE, *COMPLEXITY (Philosophy), *NANOWIRES, *MOTION

Anisotropic colossal electro-resistance effect in epitaxial layered Pr0.5Ca1.5MnO4 films.

Authors: Dehning, A. Janetta, E. Hausmann, C. et al.

Source: Applied Physics Letters; 10/20/2025, Vol. 127 Issue 16, p1-6, 6p

Subject Terms: ELECTRICAL resistivity, MANGANITE, ELECTRIC fields, ADIABATIC processes, PEROVSKITE

Charge transport across LaMnO3 / Nd0.7Sr0.3MnO3 manganite interfaces: Role of swift heavy ion irradiation

Authors: Goswami, Hardika Rajyaguru, Bhargav Gadani, Keval et al.

Source: Ceramics International. 51(17):23865-23880

Subject Terms: Charge transport, Manganite, Interface, Irradiation

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-563433

Performance of a perovskite-structured calcium manganite oxygen carrier produced from natural ores in a batch reactor and in operation of a chemical-looping combustion reactor system

Authors: Li, Xiaoyun Faust, Robin Purnomo, Victor et al.

Source: Chemical Engineering Journal. 497

Subject Terms: Simple production method, Manganese ore, Perovskite structure, Oxygen carrier, Chemical looping with oxygen uncoupling, Calcium manganite

File Description: electronic

Access URL: https://research.chalmers.se/publication/542474
https://research.chalmers.se/publication/542474/file/542474_Fulltext.pdf

Gaseous alkali interactions with ilmenite, manganese oxide and calcium manganite under chemical looping combustion conditions

Authors: Andersson, Viktor Kong, Xiangrui Leion, Henrik et al.

Source: Förbränningskemi för biomassa med syrebärarmaterial Fuel Processing Technology. 254

Subject Terms: Calcium manganite, Chemical looping combustion, Alkali, Ilmenite, Oxygen carriers, Manganese oxide

File Description: electronic

Access URL: https://research.chalmers.se/publication/539380
https://research.chalmers.se/publication/539380/file/539380_Fulltext.pdf

The study of structural, electronic, magnetic and magnetocaloric properties of antiperovskite carbides M3AlC (M=Mn and Fe): DFT combined with Monte Carlo simulation.

Authors: Azouaoui, A. Mouchou, S. Toual, Y. et al.

Source: Modern Physics Letters B. 10/20/2024, Vol. 38 Issue 29, p1-16. 16p.

Subject Terms: *MANGANITE, *MAGNETIC entropy, *MONTE Carlo method, *MAGNETIC properties, *MAGNETIC cooling, *MAGNETOCALORIC effects, *MAGNETIC moments

Sistemas nanoestructurados y propiedades de transporte en capas delgadas de manganita

Authors: Peña Guédez, Luis Alejandro

Contributors: University/Department: Universitat de Barcelona. Departament d'Electrònica

Thesis Advisors: Martínez Perea, Benjamín, Balcells i Argemí, Lluís, Labarta, Amílcar

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Electrònica, Electrónica, Electronics, Magnetisme, Magnetismo, Magnetism, Materials nanoestructurats, Materiales nanoestructurados, Nanostructured materials, Òxids, Óxidos, Oxides, Microscòpia de força atòmica, Microscopía de fuerza atómica, Atomic force microscopy, Manganita, Manganite, Ciències Experimentals i Matemàtiques

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/144552

Low field magnetotransport behavior of barium hexaferrite/ferromagnetic manganite bilayer.

Authors: Zinzuvadiya, Sushant Pandya, Rutvi J. Singh, Jitendra et al.

Source: Journal of Applied Physics. 7/14/2021, Vol. 130 Issue 2, p1-10. 10p.

Subject Terms: *MANGANITE, *MAGNETIC field measurements, *PULSED laser deposition, *DIELECTRIC loss, *PERMITTIVITY, *BARIUM, *HYSTERESIS loop

Revealing the influence of Fe substitution on the structural and magnetic features of orthomanganite DyMn2O5.

Authors: Gaikwad, Vishwajit M.

Source: CrystEngComm; 7/7/2025, Vol. 27 Issue 25, p4320-4328, 9p

Subject Terms: MAGNETIC properties, EXCHANGE interactions (Magnetism), MANGANITE, IRON alloys, COPRECIPITATION (Chemistry), TRANSITION temperature, MANGANESE oxides

Enhancing magnetocaloric performance through phase separation in La0.45Ca0.45Y0.05X0.05MnO3 perovskite manganites.

Authors: Hamdi, Riheb Mansour, Said A. Haik, Yousef

Source: Dalton Transactions: An International Journal of Inorganic Chemistry; 7/7/2025, Vol. 54 Issue 25, p10037-10051, 15p

Subject Terms: PHASE separation, MAGNETIC cooling, FERROMAGNETISM, MANGANITE, COOLING systems, MAGNETIC properties

THERMODYNAMIC AND ELECTROPHYSICAL PROPERTIES OF A NEW SEMICONDUCTOR BASED ON OXIDES OF RARE-EARTH AND TRANSITION METALS.

Alternate Title: Сирекжер және ауыспалы металдардың оксидтері негізіндегі жаңа жартылай өткізгіштің термодинамикалық және электрфизикалық қасиеттері (Kazakh)
Термодинамические и электрофизические свойства нового полупроводника на основе оксидов редкоземельных и переходных металлов (Ukrainian)

Authors: M. T., Turdiyev B. K., Kasenov A., Nukhuly et al.

Source: Eurasian Physical Technical Journal; 2025, Vol. 22 Issue 3, p37-48, 12p

Subject Terms: SEMICONDUCTORS, OXIDES, DIELECTRIC properties, RARE earth metals, THERMODYNAMICS, TRANSITION metals, ZIRCONATES, MANGANITE

Construction of P2/T Biphasic Na0.44MnO2 Cathode Material Through Addition of Citric Acid for Sodium‐Ion Batteries.

Authors: Li, Yuanchao Han, Shixing Liang, Pengchao et al.

Source: ChemNanoMat; Jul2025, Vol. 11 Issue 7, p1-8, 8p

Subject Terms: HYBRID materials, TRANSITION metal oxides, CITRIC acid, SULFURIC acid, CATHODES, MANGANITE

Impacts of Structural Impurities and Solution pH on Hausmannite Transformation to Birnessite: Environmental Implications for Metal Solubility and Sequestration.

Authors: Song, Boyoung Rashid, Mohammad M. Elzinga, Evert J. et al.

Source: Minerals (2075-163X); Jul2025, Vol. 15 Issue 7, p697, 19p

Subject Terms: MANGANESE oxides, TRANSITION metals, ENVIRONMENTAL chemistry, CRYSTAL defects, MANGANITE, MINERALIZATION, LEACHING, HYDROGEN-ion concentration

Switching from antiferromagnetism to ferromagnetism in nanocrystalline La1−xSr1+xCoO4 (x = 0.0, 0.2, 0.4 and 0.6) layered perovskite oxides: effects of mixed valence states of Co on their magnetic, optical and photocatalytic properties

Authors: Atri, Amit Kumar Qadir, Irfan Sharma, Shikha et al.

Source: New Journal of Chemistry. 7/28/2024, Vol. 48 Issue 28, p12633-12653. 21p.

Subject Terms: *MANGANITE, *FERROMAGNETISM, *ANTIFERROMAGNETISM, *MAGNETIC properties, *MAGNETIC transitions, *PEROVSKITE