Results 51 to 60 of about 720,388 (297)

Theoretical Aspects of Charge Ordering in Molecular Conductors [PDF]

, 2006
Theoretical studies on charge ordering phenomena in quarter-filled molecular (organic) conductors are reviewed. Extended Hubbard models including not only the on-site but also the inter-site Coulomb repulsion are constructed in a straightforward way from
Anderson P. W., Bendt P. P., Berezinskii Z. L., Bernasconi J., Bernier P., Calandra M., Carlson E. W., Castet F., Chiba R., Chollet M., Chow D. S., Clay R. T., Clay R. T., Dagotto E., des Cloizeaux J., Devreese J. T., Drozdova O., Ducasse L., Ducasse L., Ejima S., Ejima S., Emery V. J., Emery V. J., Farges J.-P., Foo M. L., Fritsch A., Fukuyama H., Fukuyama H., Giamarchi T., Giamarchi T., Grant P. M., Greco A., Hanasaki K., Herring C., Hiraki K., Hiraki K., Hirsch J. E., Hoffman R., Hotta C., Hotta C., Hubbard J., Hünig S., Imada M., Imamura Y., Imamura Y., Ishiguro T., Isobe M., Itou T., Jacobsen C. S., Jérome D., Kagoshima S., Kaneko M., Kanoda K., Kashimura Y., Katayama S., Kato R., Kino H., Kino H., Kino H., Kino H., Kino H., Kishigi K., Kishine J., Kobayashi A., Kobayashi A., Kobayashi A., Kobayashi N., Kohn W., Kondo H., Kondo J., Kontani H., Kosterlitz J. M., Kotliar G., Kuroki K., Kuwabara M., Lee P. A., Lemmens P., Manousakis E., Mazumdar S., McKenzie R. H., McKenzie R. H., Merino J., Merino J., Merino J., Mila F., Mila F., Mila F., Miyagawa K., Miyagawa K., Miyazaki T., Monceau P., Mori H., Mori T., Mori T., Mori T., Mori T., Mori T., Motrunich O. I., Nakamura M., Nakamura T., Newns D. M., Nishimoto S., Nishimoto S., Ogata M., Ogata M., Ogata M., Ohama T., Ohta Y., Ohwada K., Onari S., Ota A., Otsuka H., Ovchinnikov A. A., Penc K., Penc K., Pietig R., Pouget J. P., Riera J., Riera J., Robaszkiewicz S., Rothamael B., Rovira C., Sano K., Scalapino D. J., Scalapino D. J., Scalapino D. J., Schmalian J., Schulz H. J., Seo H., Seo H., Seo H., Seo H., Seo H., Seo H., Shiba H., Shibata Y., Stephan W., Sugiura M., Suzuki K., Tajima N., Tajima N., Tajima N., Tajima N., Takada K., Takahashi T., Takano Y., Takimiya K., Tanaka Y., Tanaka Y., Tanaka Y., Tokura Y., Tsuchiizu M., Tsuchiizu M., Ung K. C., Verwey E. J. W., Vojta M., Walz F., Watanabe H., Watanabe M., Watanabe M., Yakushi K., Yang C. N., Yokoyama H., Yonemitsu K., Yoshioka H., Yoshioka H., Yoshioka H., Yu W.   +167 more
core   +3 more sources

Race and Household Income are Associated with Disease Outcomes in Pediatric Patients with ANCA‐associated Vasculitis Hospitalized in the United States

Arthritis Care &Research, Accepted Article.
Objectives Race and household income impact outcomes in patients with rheumatic conditions; however, their role in pediatric anti‐neutrophil cytoplasmic antibody (ANCA)‐associated vasculitis (AAV) remains poorly understood. We aimed to evaluate whether race/ethnicity and household income are associated with severe AAV disease and renal outcomes among ...
Roberto Alejandro Valdovinos, William Daniel Soulsby III, Emily von Scheven   +2 more
wiley   +1 more source

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

Advanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi, Hiroyuki Awano, Kenji Tanabe   +2 more
wiley   +1 more source

Cooper Pair Formation in U(1) Gauge Theory of High Temperature Superconductivity

, 2000
We study the two-dimensional spin-charge separated Ginzburg-Landau theory containing U(1) gauge interactions as a semi-phenomenological model describing fluctuating condensates in high temperature superconductivity.
Gimm T.-H., Halperin B. I., Ioffe L. B., Kosterlitz J. M., Nagaosa N., Rodriguez J. P., Sachdev S., Suzumura Y.   +7 more
core   +1 more source

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

Advanced Functional Materials, EarlyView.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi, Dirk Wulferding, Amit Pawbake, Clément Faugeras, Sivasakthi Kuppusamy, Raman Sankar, Gichan Son, Jeongwoo Kim, Kwang‐Yong Choi   +8 more
wiley   +1 more source

Grid‐supportive electric vehicle charging methodology with energy management for coordinated frequency control

IET Generation, Transmission & Distribution, 2021
This paper proposes a vehicle‐to‐grid (V2G) operation methodology of electric vehicles (EVs) for frequency regulation, EV charging, and state‐of‐charge (SOC) management.
Jae Woong Shim, Gregor Verbič, Kyeon Hur   +2 more
doaj   +1 more source

Optimal least square vector autoregressive moving average for battery state of charge estimation and forecasting

ICT Express, 2021
The error in state of charge estimation using the combined models is usually attributable to the statistical model. In this study, a least square algorithm is utilized to optimize and increase the state of charge estimation accuracy.
Angela Caliwag, Wansu Lim
doaj   +1 more source

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

Advanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa, Lin‐Ding Yuan, Stephen D. Wilson, James M. Rondinelli   +3 more
wiley   +1 more source

Theory of Charge Kondo Effect on Pair Hopping Mechanism

, 2012
A new microscopic model of the charge Kondo effect is proposed, and is studied on the basis of a numerical renormalization group calculations. It is shown that the charge Kondo effect is caused by a pair hopping interaction between the conduction band ...
Matsuura, Hiroyasu, Miyake, Kazumasa
core   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

Advanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit, Yifei Yang, Shawn Li, Yu‐Chia Chen, Qi Jia, Jian‐Ping Wang   +5 more
wiley   +1 more source