Colossal permittivity materials: Doping for superior dielectrics.

Colossal permittivity materials: Doping for superior dielectrics.

Nature materials (2013-08-24)

Christopher C Homes, Thomas Vogt

PMID23966049

材料

产品编号

品牌

产品描述

718467

Sigma-Aldrich

氧化钛（IV）, nanopowder, 21 nm primary particle size (TEM), ≥99.5% trace metals basis

637254

Sigma-Aldrich

氧化钛 (IV)，锐钛矿, nanopowder, <25 nm particle size, 99.7% trace metals basis

232033

Sigma-Aldrich

氧化钛 (IV)，锐钛矿, powder, 99.8% trace metals basis

14021

Sigma-Aldrich

氧化钛（IV）, ReagentPlus^®, ≥99%

248576

Sigma-Aldrich

氧化钛 (IV)，锐钛矿, powder, −325 mesh, ≥99% trace metals basis

224227

Sigma-Aldrich

钛 (IV) 氧化物，金红石型, powder, <5 μm, ≥99.9% trace metals basis

14027

Sigma-Aldrich

氧化钛（IV）, puriss., meets analytical specification of Ph. Eur., BP, USP, 99-100.5%

637262

Sigma-Aldrich

钛 (IV) 氧化物，金红石型, nanopowder, <100 nm particle size, 99.5% trace metals basis

634662

Sigma-Aldrich

氧化钛(IV)，金红石和锐钛矿混合物, nanopowder, <100 nm particle size (BET), 99.5% trace metals basis

700347

Sigma-Aldrich

氧化钛(IV)，金红石和锐钛矿混合物, nanoparticles, <150 nm particle size (volume distribution, DLS), dispersion, 40 wt. % in H₂O, 99.5% trace metals basis

204757

Sigma-Aldrich

钛 (IV) 氧化物，金红石型, ≥99.98% trace metals basis

204730

Sigma-Aldrich

钛 (IV) 氧化物，金红石型, 99.995% trace metals basis

677469

Sigma-Aldrich

氧化钛（IV）, contains 1% Mn as dopant, nanopowder, <100 nm particle size (BET), ≥97%

635057

Sigma-Aldrich

钛 (IV) 氧化物，金红石型, <001>, (single crystal substrate), ≥99.9% trace metals basis, L × W × thickness 10 mm × 10 mm × 0.5 mm