Optical and microwave dielectric properties of pulsed laser deposited Na < inf > 0.5 < /inf > Bi < inf > 0.5 < /inf > TiO < inf > 3 < /inf >  thin film

dc.contributor.author	Joseph, Andrews
dc.contributor.author	Goud, J. Pundareekam
dc.contributor.author	Emani, Sivanagi Reddy
dc.contributor.author	Raju, K. C.James
dc.date.accessioned	2022-03-27T11:42:07Z
dc.date.available	2022-03-27T11:42:07Z
dc.date.issued	2016-05-23
dc.description.abstract	Optical properties of pulsed laser deposited (PLD) sodium bismuth titanate thin films (NBT), are investigated at wavelengths of 190-2500 nm. Microwave dielectric properties were investigated using the Split Post Dielectric Resonator (SPDR) technique. At 10 GHz, the NBT films have a dielectric constant of 205 and loss tangent of 0.0373 at room temperature. The optical spectra analysis reveals that NBT thin films have an optical band gap Eg=3.55eV and it has a dielectric constant of 3.37 at 1000 nm with dielectric loss of 0.299. Hence, NBT is a promising candidate for photonic device applications.
dc.identifier.citation	AIP Conference Proceedings. v.1731
dc.identifier.issn	0094243X
dc.identifier.uri	10.1063/1.4947917
dc.identifier.uri	http://aip.scitation.org/doi/abs/10.1063/1.4947917
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/14513
dc.subject	Microwave dielectric properties
dc.subject	NBT thin film
dc.subject	Optical band gap
dc.subject	Pulsed laser deposition
dc.title	Optical and microwave dielectric properties of pulsed laser deposited Na < inf > 0.5 < /inf > Bi < inf > 0.5 < /inf > TiO < inf > 3 < /inf > thin film
dc.type	Conference Proceeding. Conference Paper
dspace.entity.type

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