References
- Haertling GH. Ferroelectric ceramics: history and technology. J Am Ceram Soc. 1999;82:797–818.
- Scott JF, Araujo CA. Ferroelectric memories. Science. 1989;246:1400–1405.
- Shukla A, Choudhary RNP. Study of electrical properties of La3+/Mn4+-modified PbTiO3 nanoceramics. J Mater Sci. 2012;47:5074–5085.
- Pollar DL, Francis LF. Ferroelectric thin films in microelectromechanical applications. MRS Bull. 1996;21:59–65.
- Venkateswarlu P, Apurba L, Krupanidhi SB. AC properties of laser ablated La-modified lead titanate thin films. Thin Solid Films. 2005;474:1–9.
- Whatmore RW. Pyroelectric devices and materials. Rep Prog Phys. 1986;49:1335–1386.
- Lee SJ, Kang KY, Han SK, et al. Phase formation and ferroelectricity of sol–gel derived (Pb, La)TiO3 thin films. Appl Phys Lett. 1998;72:299–300.
- Espinosa GP. Crystal chemical study of the rare‐earth iron garnets. J Chem Phys. 1962;37:2344–2347.
- Parashar SKS, Choudhary RNP, Murty BS. Ferroelectric phase transition in Pb0.92Gd0.08 (Zr0.53Ti0.47)0.98O3 nanoceramic synthesized by high-energy ball milling. J Appl Phys. 2003;94:6091–6097.
- Lim B, Kim MJ, Choa YH, et al. Room-temperature preparation of nano-sized lanthanum-modified lead–titanate powder with a perovskite structure fabricated by using mechano-chemical technique. J Korean Phys Soc. 2009;55:1557–1562.
- Shukla A, Shukla N, Choudhary RNP, et al. Effect of manganese on thermal, structural and magnetic properties of lanthanum modified lead titanate nanoceramics. Phys B Condens Matter. 2014;448:219–222.
- Aparna M, Bhimasankaram T, Suryanarayana SV, et al. Effect of lanthanum doping on electrical and electromechanical properties of Ba1−xLax TiO3. Bull Mater Sci. 2001;24:497–504.
- Shukla A, Choudhary RNP. Ferroelectric phase-transition and conductivity analysis of La3+/Mn4+ modified PbTiO3 nanoceramics. Phys B Condens Matter. 2010;405:2508–2515.
- Shukla A, Choudhary RNP. Dielectric and ferroelectric properties of Pb0.88La0.12(Ti(1−x)Mnx)0.97O3 nanoceramics. Mater Res Bull. 2013;48:4078–4086.
- Majumder SB, Jain M, Katiyar RS. Investigations on the optical properties of sol–gel derived lanthanum doped lead titanate thin films. Thin Solid Films. 2002;402:90–98.
- Wu E. POWD MULT: an interactive powder diffraction data interpretation and indexing Programs v 2.1. Bedford Park: School of Physical Science, Hindess University of South Australia ; 1989.
- Cullity BD. Elements of X-ray diffraction. Reading (MA): Addison-Wesley Publishing Company; 1978.
- Rahman MN. Ceramic processing and sintering. 2nd ed. New York (NY): Marcel Dekker; 1995.
- Pradhan AK, Choudhary RNP. Dielectric and thermal properties of LaAsO4. J Mater Sci. 1987;22:2955–2958.
- Lines ME, Glass AM. Principles and applications of ferroelectrics and related materials. New York (NY): Oxford University Press; 1977.
- Kumar S, Varma KBR. Influence of lanthanum doping on the dielectric, ferroelectric and relaxor behaviour of barium bismuth titanate ceramics. J Phys D Appl Phys. 2009;42:075405.
- Barranco AP, Guerra JDS, Zaldívar OG. Effects of lanthanum modification on dielectric properties of Pb(Zr0.90,Ti0.10)O3ceramics: enhanced antiferroelectric stability. J Mater Sci. 2008;43:6087–6093.
- Shirasaki S. Defect lead titanates with diverse curie temperatures. Solid State Commun. 1971;9:1217–1220.
- Xu Y. Ferroelectric materials and their applications. Amsterdam: Elsevier; 1991.
- Shukla AK, Agrawal VK, Das IML. Dielectric response of PLZT ceramics x/57/43 across ferroelectric–paraelectric phase transition. Bull Mater Sci. 2011;34:133–142.
- Singh K, Acharya S, Atkare V. Qualitative analysis of tolerance factor, electronegativity and chemical bonding of some ferroelectric perovskites through MOT. Ferroelectrics. 2005;315:91–110.
- Rolov BN. Solid state effect of composition fluctuations on unsharp ferroelectric phase transitions. Sov Phys. 1965;6:1676–1678.