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Publications

Tunable Interdigital Capacitors with Ba(0.5)Sr(0.5)TiO(3) Thin Films on Low-k Substrates for Frequency Agile Microwave Devices

G. Lakshmi Narayana Rao, K. Venkata Saravanan, K. C. James Raju
2011.

Large three-photon absorption in Ba0.5Sr0.5TiO3 films studied using Z-scan technique


2010, 96.

Effect of CeO2 and Nd2O3 on the Microstructure and Microwave Dielectric Properties of (Zr0.8,Sn0.2)TiO4 Ceramics

D. Pamu, G. Lakshmi Narayana Rao, K. Venkata Saravanan, K. C. James Raju
2010.

Effect of misfit strain and surface roughness on the tunable dielectric behavior of Ba0.5Sr0.5TiO3 thin films

Venkata Saravanan. K, M. Ghanashyam Krishna and K.C. James Raju
2009, 106.

Effect of the amorphous-to-crystalline transition in Ba0.5Sr0.5TiO3 thin films on optical and microwave dielectric properties

Saravanan, KV; Sudheendran, K; Krishna, MG; et al.
2009, 42.

Ferroelectric Thin Film Based Tunable Devices for Software Defined Radio Application

G. Lakshmi Narayana Rao, K. Venkata Saravanan, K. C. James Raju
2008.

Structural, optical and microwave characteristics of sol–gel derived Barium Strontium Titanate thin films

K. Venkata Saravanan, K. Sudheendran, M. Ghanashyam Krishna, K.C. James Raju, Anil K. Bhatnagar
2007, 105.

Broadband Microwave Dielectric Properties of BST Thin Films on Quartz Substrates

K. Venkata Saravanan, K. Sudheendran, M. Ghanashyam Krishna & K. C. James Raju
2007.

Preparation of barium strontium titanate using a modified polymeric precursor method

K. Venkata Saravanan, K. C. James Raju, M. Ghanashyam Krishna, Anil K. Bhatnagar
2007.

Effect of process parameters and post deposition annealing on the optical, structural and microwave dielectric properties of RF magnetron sputtered (Ba0.5,Sr0.5)TiO3 thin films

K. Venkata Saravanan, K. Sudheendran, M. Ghanashyam Krishna, K.C. James Raju, Anil K. Bhatnagar
2006, 81.

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