Results 101 to 110 of about 37,351 (331)

Self‐Cooling Molecular Spin Qudits

Advanced Materials, EarlyView.
A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios, David Aguilà, David Gracia, Diamatoula Maniaki, Leoní A. Barrios, Alessandro Chiesa, Jesús I. Martínez, Valentin Novikov, Olivier Roubeau, Stefano Carretta, Marco Evangelisti, Guillem Aromí, Fernando Luis   +12 more
wiley   +1 more source

Magnetic properties of Fe intercalation FexTaSe2

Frontiers in Physics
Intercalation of transition metal dichalcogenides with magnetic elements has been the subject of increasing research interest, aiming to explore novel magnetic materials with anisotropy and spin-orbit coupling.
Qian-Qian Feng, Jun-Jie Guo, Mian-Zeng Zhong, Zi-Yan Luo, Bo Li, Xi-Guang Wang, Yao-Zhuang Nie, Qing-Lin Xia, Guang-Hua Guo   +8 more
doaj   +1 more source

Magnetic and Electronic Properties of π-d Interacting Molecular Magnetic Superconductor κ-(BETS)₂FeX₄ (X = Cl, Br) Studied by Angle-Resolved Heat Capacity Measurements

Crystals, 2019
Thermodynamic picture induced by π-d interaction in a molecular magnetic superconductor κ-(BETS)2FeX4 (X = Cl, Br), where BETS is bis(ethylenedithio)tetraselenafulvalene, studied by single crystal calorimetry is reviewed.
Shuhei Fukuoka, Sotarou Fukuchi, Hiroki Akutsu, Atsushi Kawamoto, Yasuhiro Nakazawa   +4 more
doaj   +1 more source

A Microscopic Derivation of the SO(5)-Symmetric Landau-Ginzburg Potential

, 1997
We construct a microscopic model of electron interactions which gives rise to both superconductivity and antiferromagnetism, and which admits an approximate SO(5) symmetry that relates these two phases.
C. P. Burgess, C. P. Burgess, D. L. Feder, E. Demler, I. S. Gradshteyn, J. M. Cline, J. Polchinski, M. Greiter, P.-C. Dai, R. MacKenzie, R. Ray, R. Shankar, S. Stintzing, S.-C. Zhang, V. S. Kapitonov   +14 more
core   +1 more source

Strong Neel ordering and luminescence correlation in a two-dimensional antiferromagnet [PDF]

, 2022
Yongheng Zhou, Kaiyue He, Huamin Hu, Gangfeng Ouyang, Chao Zhu, Wei Wang, Sichen Qin, Ye Tao, Runfeng Chen, Le Zhang, Run Shi, Chun Cheng, Han Wang, Yanjun Liu, Zheng Liu, Taihong Wang, Wei Huang, Lin Wang, Xiaolong Chen   +18 more
openalex   +1 more source

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

Advanced Materials, EarlyView.
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

Magnetic structure of Cd-doped CeCoIn5

, 2007
The heavy fermion superconductor CeCoIn5 is believed to be close to a magnetic instability, but no static magnetic order has been found. Cadmium doping on the In-site shifts the balance between superconductivity and antiferromagnetism to the latter with ...
Fisk, Z., Habicht, K., Kiefer, K., Nicklas, M., Park, Tuson, Pham, L. D., Steglich, F., Stockert, O., Thompson, J. D.   +8 more
core   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Coexistence of Spin Density Wave and Triplet Superconductivity

, 2005
We discuss the possibility of coexistence of spin density wave (antiferromagnetism) and triplet superconductivity as a particular example of a broad class of systems where the interplay of magnetism and superconductivity is important.
C. A. R. Sá de Melo, T. Ishiguro, Wei Zhang   +2 more
core   +2 more sources

High-temperature antiferromagnetism in Yb based heavy fermion systems proximate to a Kondo insulator [PDF]

, 2021
Shintaro Suzuki, Kou Takubo, Kentaro Kuga, Wataru Higemoto, Takashi U. Ito, Takahiro Tomita, Yasuyuki Shimura, Yosuke Matsumoto, Cédric Bareille, Hiroki Wadati, Shik Shin, Satoru Nakatsuji   +11 more
openalex   +1 more source