Results 81 to 90 of about 15,658 (215)

Interfacial Atomic and Electronic Structures of LSM/YSZ Thin Films as Models for SOC Air Electrodes

ChemElectroChem, Volume 13, Issue 6, 17 March 2026.
Lanthanum–strontium manganite/yttria‐stabilized zirconia thin films serve as model systems for solid oxide cell electrodes, where high‐resolution scanning transmission electron microscopy and X‐ray photoelectron spectroscopy reveal atomistic interfacial features and electronic structure supported by atomistic modeling of these interfaces.
Hebatallah Ali, Patricia König, Xuan Quy Tran, Anton Kaus, Hanna Türk, Adnan Hammud, Zahra Gheisari, Vaibhav Vibhu, Vladimir Roddatis, Franz‐Philipp Schmidt, Raoul Blume, Patrick Zeller, Till Frömling, Felix Gunkel, Axel Knop‐Gericke, Karsten Reuter, Rüdiger‐A. Eichel, Christoph Scheurer, Thomas Lunkenbein   +18 more
wiley   +1 more source

Double-exchange via degenerate orbitals

, 1998
We consider the double-exchange for systems in which doped electrons occupy degenerate orbitals, treating the realistic situation with double degenerate $e_g$ orbitals.
A. J. Millis, A. Maignan, C. M. Varma, C. Martin, C. Zener, Daniel Khomskii, E. L. Nagaev, E. L. Nagaev, H. Kawano, Jeroen van den Brink, K. I. Kugel', K. I. Kugel', K. I. Kugel', L. P. Gor'kov, M. Tokunaga, P. G. de Gennes, P. Schiffer, P. W. Anderson, P. W. Anderson, R. Maezono, S. Mori, S. Yunoki, T. Akimoto, Z. Jirac   +23 more
core   +1 more source

Orbital correlations in doped manganites

Applied Physics A: Materials Science & Processing, 2001
22 pagegs, 7 ...
Hill, J., Nelson, C., von Zimmermann, M., Kim, Y., Gibbs, D., Casa, D., Keimer, B., Murakami, Y., Venkataraman, C., Gog, T., Tomioka, Y., Tokura, Y., Kiryukhin, V., Koo, T., Cheong, S.   +14 more
openaire   +3 more sources

Emergent Freestanding Complex Oxide Membranes for Multifunctional Applications

Advanced Materials, Volume 38, Issue 16, 17 March 2026.
This review surveys freestanding oxide membranes and covers fabrication and three pathways for studies and devices: strain‐free and strained membranes, and van der Waals‐integrated heterostructures. We show how coupled oxide responses map onto these routes and cross‐couple to expand behaviors.
Baowen Li, Yanran Liu, Jinjin Liu, Josephine Si Yu See, Kaijian Xing, Dong‐Chen Qi, Xiao Renshaw Wang   +6 more
wiley   +1 more source

Dynamics of electronic phase separation at the laser-induced insulator-metal transition in (La_{0.6}Pr_{0.4})_{0.7}Ca_{0.3}MnO_{3}

Physical Review Research
Ultrafast optical excitations allow creating new metastable and hidden states in quantum materials. However, the fundamental material properties required to support new emergent order are largely unknown.
Tim Titze, Maximilian Staabs, Pia Henning, Karen Stroh, Stefan Mathias, Vasily Moshnyaga, Daniel Steil   +6 more
doaj   +1 more source

Critical properties of the double exchange ferromagnet Nd0.4Pb0.4MnO3

, 2003
Results of a study of dc-magnetization M(T, H), performed on a Nd0.6Pb0.4MnO3 single crystal in the temperature range around T_C (Curie temperature) which embraces the critical region | epsilon | = |T -T_C |/T_C T_C and f_- for T< T_C.
Bhat, H. L., Doerr, K., Eckert, D., Elizabeth, Suja, Ghosh, Nilotpal, Mueller, K. -H., Roessler, U. K., Sahana, M., Wolf, M.   +8 more
core   +1 more source

Theoretical description of pseudocubic manganites [PDF]

Physical Review B, 2008
14 figures, 34 pages, using the bandwidth obtained from LDA with the observed structure, and resulting in a better fit to data.
Lin, Chungwei, Millis, Andrew. J.
openaire   +2 more sources

High‐Efficiency CO2 Electrolysis Enabled by Interface‐Engineered Composite Electrolytes in Ni‐Based SOEC

Advanced Science, Volume 13, Issue 14, 9 March 2026.
This study addresses the critical issue of delamination between YSZ and GDC electrolytes in SOECs, which is caused by Thermal deformation disparity. A novel YSZ‐GDC composite interlayer, fabricated using a simple dip‐coating method, is introduced to solve this problem. This layer effectively suppresses delamination by mitigating thermal stress.
Rustam Yuldashev, Hyunchul Jung, Ji Hoon Park, Jin Hee Lee, Min‐Chul Kim   +4 more
wiley   +1 more source

Dielectric behavior of La_1-xCa_xMnO₃ (0.4 ≤ x ≤ 0.5)

Boletín de la Sociedad Española de Cerámica y Vidrio, 2006
In this work the dielectric behavior of semiconducting La-manganites in an intermediate Ca-doping regime is studied. Ceramic samples were prepared by conventional solid-state reaction, using elemental oxides as starting reactants.
Fondado, A., Mira, J., Botta, P. M., Botta, P. M., Rivas, J., Mira, J., Fondado, A., Rivas, J.   +7 more
doaj  

Combined Effect of Bond- and Potential-Disorder in Half-Doped Manganites

, 2008
We analyze the effects of both bond- and potential-disorder in the vicinity of a first-order metal insulator transition in a two-band model for manganites using a real-space Monte Carlo method.
Kampf, Arno P., Kumar, Sanjeev
core   +2 more sources