Microwave characteristics of sol-gel based Ag-doped (Ba 0.6Sr0.4)TiO3 thin films

Dielectric Ba0.6Sr0.4TiO3 (BST) thin films with a different concentration of Ag-dopant of 0.5, 1, 1.5, 2, 3, and 5 mol % have been prepared using an alkoxide-based sol-gel method on a Pt(111)/TiO 2/SiO2/Si substrate and their surface morphology and crystallinity have been examined using scanning ele...

Full description

Autores:

Tipo de recurso:

Fecha de publicación:

2014

Institución:

Universidad Tecnológica de Bolívar

Repositorio:

Repositorio Institucional UTB

Idioma:

eng

OAI Identifier:

oai:repositorio.utb.edu.co:20.500.12585/9034

Acceso en línea:

https://hdl.handle.net/20.500.12585/9034

Palabra clave:

Barium strontium titanate
Dielectric properties
Microwave
Silver doping
Sol-Gel deposition
Tunability
Barium strontium titanate
Dielectric losses
Dielectric properties
Electric fields
Film preparation
Metal insulator boundaries
Microwaves
Scanning electron microscopy
Semiconductor doping
Sol-gel process
Sol-gels
Thin films
Alkoxide-based sol-gel methods
Electrical characterization
Metal insulator metal capacitor (MIM)
Microwave characteristics
Silver doping
Sol-gel deposition
Thin film ferroelectrics
Tunabilities
Silver

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restrictedAccess

License

http://creativecommons.org/licenses/by-nc-nd/4.0/