Zobrazeno 1 - 10
of 27
pro vyhledávání: '"William J. Borland"'
Publikováno v:
Journal of Materials Research. 25:1064-1071
BaTiO3 thin films were prepared on metallic foil substrates using chemical solution deposition. The impact of A to B site cation ratios on the phase assemblage and microstructural and dielectric properties was investigated by characterizing a sample
Publikováno v:
Journal of Materials Research. 25:427-436
In situ residual gas analyzer techniques were used to identify process-property relationships that regulate microstructure evolution in chemical solution-deposited BaTiO3 films. In situ analysis of furnace exhaust gasses enabled quantitative explorat
Publikováno v:
Journal of Materials Science. 43:4264-4270
Barium titanate stannate (BaTi1−xSnxO3, 0 ≤ x ≤ 0.25) thin films were deposited directly on copper foil substrates via a chelate chemical solution process. The films were subsequently crystallized in a reducing atmosphere such that substrate ox
Publikováno v:
Scripta Materialia. 58:549-552
Boron incorporation in 650 nm thick polycrystalline BaTiO3 films results in grain growth and dramatic dielectric response improvements. For levels between 0% and 3%, average grain size is increased from 150 to 200 nm and the maximum permittivity valu
Publikováno v:
Thin Solid Films. 516:3162-3166
Barium titanate hafnate (BaTi 1− x Hf x O 3 , 0 ≤ x ≤ 0.25) thin films have been deposited by a chemical solution method on copper foil substrates. The films were crystallized at 900 °C and in a reducing atmosphere to prevent substrate oxidati
Publikováno v:
Journal of Materials Science. 43:38-42
Polycrystalline barium titanate thin films have been prepared with 100 ppm of B-site acceptor dopants Ca, Mg, and Mn via chemical solution deposition on base metal substrates. The films are fired in low pO2 atmospheres at 900 °C to prevent substrate
Publikováno v:
Journal of Materials Research. 22:1763-1766
A process suitable for preparing metal-insulator-metal thin film capacitors with submicron insulating layers and top electrodes with cm-scale dimensions is presented. Most importantly, this process does not require sophisticated deposition equipment
Publikováno v:
Advanced Functional Materials. 17:1199-1203
A chemical solution synthesis technique incorporating barium titanate and a high-temperature liquid phase is developed. In a temperature range conventional to thin-film growth, the presence of the liquid phase dramatically enhances grain growth, dens
Publikováno v:
Journal of Materials Research. 20:2838-2844
Barium titanate zirconate, Ba(Ti1−xZrx)O3 (0 ≤ x ≤ 0.25), thin films were deposited via the chemical solution deposition (CSD) method directly on copper foils. The films were processed in a reductive atmosphere containing nitrogen, water vapor,
Autor:
Alisa Hunt-Lowery, William J. Borland, Jon F. Ihlefeld, Jon Paul Maria, Angus I. Kingon, Brian J. Laughlin
Publikováno v:
Journal of Electroceramics. 14:95-102
Barium titanate thin films have been prepared by chemical solution deposition on 18 μ m thick, industry standard copper foils in the absence of chemical barrier layers. The final embodiment exhibits randomly oriented BaTiO3 grains with diameters bet