Colossal dielectric constants in transition-metal oxides
Many transition-metal oxides show very large (“colossal”) magnitudes of the dielectric
constant and thus have immense potential for applications in modern microelectronics and …
constant and thus have immense potential for applications in modern microelectronics and …
Dielectric phenomena of multiferroic oxides at acoustic-and radio-frequency
In this review, an overview of acoustic-and radio-frequency frequency dielectric properties of
multiferroic oxides, the significant dynamic response of electrical polarization to small …
multiferroic oxides, the significant dynamic response of electrical polarization to small …
The route to resource-efficient novel materials
S Krohns, P Lunkenheimer, S Meissner, A Reller… - Nature Materials, 2011 - nature.com
The route to resource-efficient novel materials | Nature Materials Skip to main content Thank
you for visiting nature.com. You are using a browser version with limited support for CSS. To …
you for visiting nature.com. You are using a browser version with limited support for CSS. To …
Dielectric spectroscopy on organic charge-transfer salts
P Lunkenheimer, A Loidl - Journal of Physics: Condensed Matter, 2015 - iopscience.iop.org
This topical review provides an overview of the dielectric properties of a variety of organic
charge-transfer salts, based on both, data reported in literature and our own experimental …
charge-transfer salts, based on both, data reported in literature and our own experimental …
Colossal dielectric constant up to gigahertz at room temperature
S Krohns, P Lunkenheimer, C Kant, AV Pronin… - Applied Physics …, 2009 - pubs.aip.org
The applicability of recently discovered materials with extremely high (“colossal”) dielectric
constants, required for future electronics, suffers from the fact that their dielectric constant ε …
constants, required for future electronics, suffers from the fact that their dielectric constant ε …
Localized polarons and conductive charge carriers: Understanding over a broad temperature range
L Liu, S Ren, J Liu, F Han, J Zhang, B Peng, D Wang… - Physical Review B, 2019 - APS
CaCu 3 Ti 4 O 12 (CCTO) has a large dielectric permittivity plateau near room temperature
due to several dynamic processes. Here, we consider the combined effects of localized …
due to several dynamic processes. Here, we consider the combined effects of localized …
Particle size dependence of magnetization and phase transition near TN in multiferroic BiFeO3
We report results of a comprehensive study of the phase transition at TN (∼ 643 K) as a
function of particle size in multiferroic Bi Fe O 3 system. We employed electrical, thermal …
function of particle size in multiferroic Bi Fe O 3 system. We employed electrical, thermal …
Colossal permittivity behavior and its origin in rutile (Mg1/3Ta2/3)xTi1-xO2
W Dong, D Chen, W Hu, TJ Frankcombe, H Chen… - Scientific Reports, 2017 - nature.com
This work investigates the synthesis, chemical composition, defect structures and associated
dielectric properties of (Mg2+, Ta5+) co-doped rutile TiO2 polycrystalline ceramics with …
dielectric properties of (Mg2+, Ta5+) co-doped rutile TiO2 polycrystalline ceramics with …
Antisite disorder driven spontaneous exchange bias effect in La2− xSrxCoMnO6 (0⩽ x⩽ 1)
JK Murthy, KD Chandrasekhar, HC Wu… - Journal of Physics …, 2016 - iopscience.iop.org
Doping at the rare-earth site by divalent alkaline-earth ions in perovskite lattice has
witnessed a variety of magnetic and electronic orders with spatially correlated charge, spin …
witnessed a variety of magnetic and electronic orders with spatially correlated charge, spin …
Colossal permittivity of (Li, Nb) co-doped TiO2 ceramics
Abstract In this work,(Li, Nb) co-doped TiO 2 ceramics (LNTO x, x< 0.1), were synthesized
through a conventional solid state reaction method. As revealed by X-ray diffraction (XRD) …
through a conventional solid state reaction method. As revealed by X-ray diffraction (XRD) …