Results 41 to 50 of about 276,181 (347)

Unconventional Superconductivity in Heavy Fermion Systems

, 2004
We review the studies on the emergent phases of superconductvity and magnetism in the $f$-electron derived heavy-fermion (HF) systems by means of the nuclear-quadrupole-resonance (NQR) under pressure.
Abragam A., Anderson P. W., Araki S., Bellarbi B., Bruls G., Christianson A. D., Coqblin B., Curro N. J., Fuseya Y., Gegenwart P., Geibel C., Grewe N., Grosche F. M., Grosche F. M., Hebel L. C., Hegger H., Hewson A. C., Imada M., Ishida K., Ishida K., Ishida K., Ishida K., Jaccard D., Julian S. R., Kanoda K., Kawasaki S., Kawasaki S., Kawasaki S., Kawasaki Y., Kawasaki Y., Kawasaki Y., Kawawsaki S., Kitaoka Y., Kitaoka Y., Knafo W., Knebel G., Koda A., Kohori Y., Kohori Y., Kohori Y., Kohori Y., Kohori Y., Kohori Y., Kohori Y., Kohori Y., Kyogaku M., Llobet A., Lonzarich G. G., Maekawa S., Mathur N. D., Matsuda K., Mito T., Mito T., Movshovic R., Muramatsu T., Muramatsu T., Nakamura H., Oguchi T., Ohsugi S., Petrovic C., Petrovic C., Reinders P. H. P., Shiba H., Shoenberg D., Steglich F., Stockert O., Taillefer L., Thomas F., Tien C., Timusk T., Tou H., Tou H., Tou H., Trovarelli O., Ueda K., Walker I. R., Yanase Y., Zhang S. C., Zheng G.-q., Ōnuki Y.   +79 more
core   +1 more source

A unified origin for the 3D magnetism and superconductivity in Na$_x$CoO$_2$ [PDF]

, 2006
We analyze the origin of the three dimensional (3D) magnetism observed in nonhydrated Na-rich Na$_x$CoO$_2$ within an itinerant spin picture using a 3D Hubbard model.
19356, 19357, 19358, 19359, 19360, 19361, Arita, Ryotaro, Kuroki, Kazuhiko, Nojima, Takumi, Ohkubo, Shuhei, Onari, Seiichiro, Tanaka, Yukio   +11 more
core   +2 more sources

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd, Melissa Taylor, Helen Fulbright, Bob Phillips   +3 more
wiley   +1 more source

Exploring phase formation and magnetic transitions in Sm(Fe1−xMnx)14B by Mössbauer spectroscopy

AIP Advances
The Sm2(Fe1−xMnx)14B (0 ≤ x ≤ 0.3) rare earth alloy was prepared by a reduction-diffusion method, and a corresponding reduction-diffusion model was established.
Shengyu Yang, Jijun Xue, Bo Zhang, Peng Wu, Yiwen Dong, Zhiwei Li, Fashen Li, Liang Qiao   +7 more
doaj   +1 more source

Magnetic Hopfions: A Review

Magnetism
Recent advances in the research area of 3D magnetic topological solitons (hopfions) in restricted geometries are reviewed. The description of the magnetic solitons is based on a macroscopic micromagnetic approach and the Landau–Lifshitz equation of the ...
Konstantin Guslienko
doaj   +1 more source

First-order magnetic phase-transition of mobile electrons in monolayer MoS$_2$ [PDF]

, 2019
Evidence is presented for a first-order magnetic phase transition in a gated two-dimensional semiconductor, monolayer-MoS$_2$. The phase boundary separates a spin-polarised (ferromagnetic) phase at low electron density and a paramagnetic phase at high ...
Froehlicher, Guillaume, Klinovaja, Jelena, Leisgang, Nadine, Loss, Daniel, Miserev, Dmitry, Roch, Jonas Gaël, Sponfeldner, Lukas, Taniguchi, Takashi, Warburton, Richard John, Watanabe, Kenji   +9 more
core   +2 more sources

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source

On the Quality Criteria for Microwave Absorbing Materials

Advanced Electronic Materials
The majority of published studies evaluating microwave absorbing (MA) materials focus on calculating reflectivity, identifying materials with lower reflectivity as having “good absorption capability”. However, Rozanov et al.
Shengyu Yang, Peng Wu, Yanfei Sheng, Yiwen Dong, Zhiwei Li, Tao Wang, Liang Qiao, Fashen Li   +7 more
doaj   +1 more source

Phase Diagram Mapping out the Complex Magnetic Structure of Single Crystals of (Gd, Er)B₄ Solid Solutions

Magnetism
Measurements of specific heat and magnetization in single crystals were used to map out the magnetic phase diagram of Gd1−xErxB4 (x = 0.2 and 0.4) solid solutions along the c-axis.
Sueli H. Masunaga, Vagner B. Barbeta, Fábio Abud, Milton S. Torikachvili, Renato F. Jardim   +4 more
doaj   +1 more source

Copper Tellurium Oxides - A Playground for Magnetism

, 2017
A variety of copper tellurium oxide minerals are known, and many of them exhibit either unusual forms of magnetism, or potentially novel spin liquid behavior.
Norman, M. R.
core   +1 more source