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Effects of Secondary Phases on the High-Performance Colossal Permittivity in Titanium Dioxide Ceramics
1 of 48 checkable references need attention · checked 2026-07-26
At the dated check, the references listed below either did not resolve in Crossref or DataCite, or carried a retraction notice. Each one is shown with the registry record that put it there.
References needing attention
marked retracted — notice via Crossref, record curated by Retraction Watch10.1039/C5CP02741A
Retracted Article: Origin of colossal permittivity in (In
<sub>1/2</sub>
Nb
<sub>1/2</sub>
)TiO
<sub>2</sub>
via broadband dielectric spectroscopy
The 47 checked references that resolve
resolves10.1126/science.1061655
Optical Response of High-Dielectric-Constant Perovskite-Related Oxide
resolves10.1002/1521-4095(20020916)14:18<1321::AID-ADMA1321>3.0.CO;2-P
Giant Barrier Layer Capacitance Effects in CaCu3Ti4O12 Ceramics
resolves10.1111/j.1151-2916.1989.tb06008.x
Equivalent Circuit Model in Grain‐Boundary Barrier Layer Capacitors
resolves10.1103/PhysRevB.73.064114
High dielectric constant and frozen macroscopic polarization in dense nanocrystalline<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi mathvariant="normal">Ba</mml:mi><mml:mi mathvariant="normal">Ti</mml:mi><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>ceramics
resolves10.1111/j.1151-2916.1985.tb15292.x
Microstructures of SrTiO
<sub>3</sub>
Internal Boundary Layer Capacitors During and After Processing and Resultant Electrical Properties
resolves10.1016/S0921-5107(98)00233-5
(Ba,Sr)TiO3 thin films for ultra large scale dynamic random access memory.
resolves10.1016/S0254-0584(00)00253-4
Progress in the developments of (Ba,Sr)TiO3 (BST) thin films for Gigabit era DRAMs
resolves10.1103/PhysRevLett.86.3404
Giant Dielectric Permittivity Observed in Pb-Based Perovskite Ferroelectrics
resolves10.1038/nmat3691
Electron-pinned defect-dipoles for high-performance colossal permittivity materials
resolves10.1063/1.4893316
Microstructure and dielectric properties of (Nb + In) co-doped rutile TiO2 ceramics
resolves10.1039/C5TA00141B
Colossal permittivity in ceramics of TiO
<sub>2</sub>
Co-doped with niobium and trivalent cation
resolves10.1039/C4TC00500G
A colossal dielectric constant of an amorphous TiO
<sub>2</sub>
:(Nb, In) film with low loss fabrication at room temperature
resolves10.1021/acs.chemmater.5b01351
Colossal Dielectric Permittivity in (Nb+Al) Codoped Rutile TiO<sub>2</sub> Ceramics: Compositional Gradient and Local Structure
resolves10.1039/C5TC02578H
Colossal permittivity properties of Zn,Nb co-doped TiO
<sub>2</sub>
with different phase structures
resolves10.1039/C5CP02653A
Quasi-intrinsic colossal permittivity in Nb and In co-doped rutile TiO
<sub>2</sub>
nanoceramics synthesized through a oxalate chemical-solution route combined with spark plasma sintering
resolves10.1038/s41598-017-05651-z
Intrinsic Enhancement of Dielectric Permittivity in (Nb + In) co-doped TiO2 single crystals
resolves10.1039/C6TA08337D
Colossal permittivity with ultralow dielectric loss in In + Ta co-doped rutile TiO
<sub>2</sub>
resolves10.1039/C7TC01020F
Colossal permittivity of (Mg + Nb) co-doped TiO
<sub>2</sub>
ceramics with low dielectric loss
resolves10.1111/jace.14861
Dielectric and electric relaxations induced by the complex defect clusters in (Yb+Nb) co‐doped rutile TiO
<sub>2</sub>
ceramics
resolves10.1021/acs.cgd.7b00055
Trans-Regime Structural Transition of (In<sup>3+</sup> + Nb<sup>5+</sup>) Co-Doped Anatase TiO<sub>2</sub> Nanocrystals under High Pressure
resolves10.1111/jace.14850
Niobium and divalent‐modified titanium dioxide ceramics: Colossal permittivity and composition design
resolves10.1016/j.jeurceramsoc.2016.09.006
Colossal permittivity in (In 1/2 Nb 1/2 ) x Ti 1−x O 2 ceramics prepared by a glycine nitrate process
resolves10.1038/srep08295
Evidences of grain boundary capacitance effect on the colossal dielectric permittivity in (Nb + In) co-doped TiO2 ceramics
resolves10.1038/srep21478
Origin of colossal dielectric permittivity of rutile Ti0.9In0.05Nb0.05O2: single crystal and polycrystalline
resolves10.1039/C6RA07746C
Colossal permittivity and impedance analysis of niobium and aluminum co-doped TiO
<sub>2</sub>
ceramics
resolves10.1039/C7NJ01674C
Experimental and theoretical investigation of the high dielectric permittivity of tantalum doped titania
resolves10.1039/C6RA26728A
Origin(s) of the apparent colossal permittivity in (In
<sub>1/2</sub>
Nb
<sub>1/2</sub>
)
<sub>x</sub>
Ti
<sub>1−x</sub>
O
<sub>2</sub>
: clarification on the strongly induced Maxwell–Wagner polarization relaxation by DC bias
resolves10.1016/j.ceramint.2017.05.255
Giant dielectric permittivity and electronic structure in (A3+, Nb5+) co-doped TiO2 (A = Al, Ga and In)
resolves10.1039/C6CP02236G
High-performance colossal permittivity materials of (Nb + Er) co-doped TiO
<sub>2</sub>
for large capacitors and high-energy-density storage devices
resolves10.1016/j.actamat.2015.09.046
Colossal permittivity in titanium dioxide ceramics modified by tantalum and trivalent elements
resolves10.1039/C5TC01659B
Composition dependence of colossal permittivity in (Sm
<sub>0.5</sub>
Ta
<sub>0.5</sub>
)
<sub>x</sub>
Ti
<sub>1−x</sub>
O
<sub>2</sub>
ceramics
resolves10.1063/1.4959829
Simultaneous observation of up/down conversion photoluminescence and colossal permittivity properties in (Er+Nb) co-doped TiO2 materials
resolves10.1016/j.jallcom.2017.06.177
Dielectric properties of (Bi0.5Nb0.5) Ti1-O2 ceramics with colossal permittivity
resolves10.1039/C5RA20461E
SiO
<sub>2</sub>
–Ti
<sub>0.98</sub>
In
<sub>0.01</sub>
Nb
<sub>0.01</sub>
O
<sub>2</sub>
composite ceramics with low dielectric loss, high dielectric permittivity and an enhanced breakdown electric field
resolves10.1063/1.2198479
High dielectric and nonlinear electrical behaviors in TiO2-rich CaCu3Ti4O12 ceramics
resolves10.1111/j.1551-2916.2009.03298.x
Giant Dielectric‐Permittivity Phenomena of Compositionally and Structurally CaCu
<sub>3</sub>
Ti
<sub>4</sub>
O
<sub>12</sub>
‐Like Oxide Ceramics
resolves10.1111/j.1151-2916.1974.tb11380.x
A New BaO‐TiO
<sub>2</sub>
Compound with Temperature‐Stable High Permittivity and Low Microwave Loss
resolves10.1039/C6NJ00176A
Enhancement of dielectric constant in a niobium doped titania system: an experimental and theoretical study
resolves10.1039/C6TC00742B
The contribution of doped-Al to the colossal permittivity properties of Al
<sub>x</sub>
Nb
<sub>0.03</sub>
Ti
<sub>0.97−x</sub>
O
<sub>2</sub>
rutile ceramics
resolves10.1063/1.4954314
Low-frequency dielectric properties of intrinsic and Al-doped rutile TiO2 thin films grown by the atomic layer deposition technique
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