The effect of Tb doped PbTiO3 inducing layer on texture and tunable property of sol–gel derived Pb0.4Sr0.6TiO3 thin films grown on ITO/glass substrate

Li, X.T.; Wang, B.; Weng, Wenjian; Han, Gaorong; Song, Chenlu; Ma, Ning; Du, Piyi

doi:10.1016/j.jcrysgro.2010.11.096

Cited by 6 publications

(1 citation statement)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Since dielectric constant of the thin film is caused by polarization of Ti-O octahedron, the directions of dipole moments are random for the normal thin films. For the oriented thin films, directions of the dipole moments are the same, and polarizations of Ti-O octahedron are improved [12]. Therefore, the dielectric constant of the PBST-RT thin film is high.…”

Section: Resultsmentioning

confidence: 99%

Dielectric and Tunable Properties of Lead Barium Strontium Titanate Thin Films Fabricated by Radio Frequency Magnetron Sputtering Method

Luo

Sun

Hou

et al. 2013

AMR

View full text Add to dashboard Cite

The Pb0.25Ba0.15Sr0.6TiO3 (PBST) thin films have been deposited on Pt/Ti/SiO2/Si substrates at different temperatures by radio frequency (rf) magnetron sputtering method. The microstructure, surface morphology, dielectric and tunable properties of PBST thin films were investigated as a function of deposition temperature. It’s found that the orientation of PBST thin films was adjusted by deposition temperature. The PBST thin film deposited at room temperature shows (100) preferred orientation and its dielectric constant and tunability are higher than that of PBST thin film deposited at 450 °C. Furthermore, the PBST thin film deposited at room temperature shows lower dielectric loss and leakage current, which makes it exhibit higher FOM of 49.47 for its appropriate tunability of 44.38% and low dielectric loss of 0.00897.

show abstract

Section: Resultsmentioning

confidence: 99%