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Barium Strontium Titanate Sputtering Targets and Applications

Barium strontium titanate (BST) is a solid solution of barium titanate (BaTiO3) and strontium titanate (SrTiO3).
Barium strontium titanate (BST) thin films obtained by sputtering methods gives excellent dielectric properties to materials. Because of this, barium strontium titanate (BST) based ferroelectric thin film devices have been popular over the last decade due to their versatile applications in tunable microwave devices such as delay lines, resonators, phase shifters, and varactors.
Barium strontium titanate thin films are promising candidates due to their high dielectric constant, tunability and low dielectric loss. Dielectric-tunable properties of barium strontium titanate films deposited by different deposition techniques have been reported which study the effects of factors, such as oxygen vacancies, film thickness, grain size, Ba/Sr ratio, etc. Researchers have also studied doping concentrations, high temperature annealing and multilayer structures to attain higher tunability and lower loss.
You can find out many researches done about barium strontium titanate sputtering. Here are some links from these studies:
If you need barium strontium titanate sputtering targets for your research needs, you may order from the links given on the table below:
TypeSizeThicknessPurityLink
Barium Strontium Titanate2'0.125''99.99%https://nanografi.com/sputtering-targets/barium-strontium-titanate-elastomer-bao4srti-sputtering-targets-size-2-thickness-0-125-purity-99-99/
Barium Strontium Titanate3'0.125''99.99%https://nanografi.com/sputtering-targets/barium-strontium-titanate-elastomer-bao4srti-sputtering-targets-size-3-thickness-0-125-purity-99-99/
Barium Strontium Titanate3'0.250''99.99%https://nanografi.com/sputtering-targets/barium-strontium-titanate-elastomer-bao4srti-sputtering-targets-size-3-thickness-0-250-purity-99-99/
Barium Strontium Titanate4'0.125''99.99%https://nanografi.com/sputtering-targets/barium-strontium-titanate-elastomer-bao4srti-sputtering-targets-size-4-thickness-0-125-purity-99-99/
Barium Strontium Titanate4'0.250''99.99%https://nanografi.com/sputtering-targets/barium-strontium-titanate-elastomer-bao4srti-sputtering-targets-size-4-thickness-0-250-purity-99-99/
Barium Strontium Titanate6'0.125''99.9%https://nanografi.com/sputtering-targets/barium-strontium-titanate-elastomer-bao4srti-sputtering-targets-size-6-thickness-0-125-purity-99-99/
Barium Strontium Titanate6'0.250''99.9%https://nanografi.com/sputtering-targets/barium-strontium-titanate-elastomer-bao4srti-sputtering-targets-size-6-thickness-0-250-purity-99-99/
Barium Strontium Titanate8'0.125''99.9%https://nanografi.com/sputtering-targets/barium-strontium-titanate-elastomer-bao4srti-sputtering-targets-size-8-thickness-0-125-purity-99-99/

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