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Dielectric properties of lead zirconium titanates with nanometer size grains synthesized by the citrate precursor route 

Jha, P; Arya, P R; Ganguli, A K (2003)
Monophasic oxides of the formula, PbZrxTi1−xO3 (0.0≤x≤0.75) were obtained at temperatures close to 500 °C from polymeric precursors formed using citric acid and ethylene glycol. The oxides were found to be tetragonal for ...
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Complex rare-earth titanates with the perovskite structure: Rietveld studies and dielectric properties 

Jha, Pika; Ganguli, Ashok K (2004)
Several new compositions of the type (Ln2/5Ba2/5Ca1/5)(Cd2/5Ti3/5)O3 and (Ln1/3Ba1/3Ca1/3)(Cd1/3Ti2/3)O3 (Ln = La, Nd, Sm, Gd, Dy) pertaining to the perovskite structure have been investigated. We have also tried to ...
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(La0.4Ba0.4Ca0.2)(Mn0.4Ti0.6)O3: A new titano-manganate with a high dielectric constant and antiferromagnetic interactions 

Jha, Pika; Rai, Sarita; Ramanujachary, Kandalam V; Lofland, Samuel E; Ganguli, Ashok K (2004)
A new perovskite-based titano-manganate, (La0.4Ba0.4Ca0.2)(Mn0.4Ti0.6)O3, has been prepared by the ceramic route at 1100°C. This oxide was found to possess the cubic perovskite structure with ‘a’=3.9477(23) Å (space group ...
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Ba3ZnTa2−xNbxO9 and Ba3MgTa2−xNbxO9 (0≤x≤1): synthesis, structure and dielectric properties 

Thirumal, M; Jawahar, I N; Surendiran, K P; Mohanan, P; Ganguli, A K (2002)
Oxides belonging to the families Ba3ZnTa2−xNbxO9 and Ba3MgTa2−xNbxO9 were synthesized by the solid state reaction route. Sintering temperatures of 1300°C led to oxides with disordered (cubic) perovskite structure. However, ...
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Synthesis and microwave dielectric properties of Sr3Zn1−xMgxNb2O9 phases 

Thirumal, Meganathan; Jawahar, Isuhak N; Surendiran, Kuzhichalil P; Mohanan, Pezholil; Ganguli, Ashok K (2002)
Oxides of the type, Sr3Zn1−xMgxNb2O9 (0≤x≤1) have been obtained by the ceramic method. These oxides crystallize in the hexagonal cell corresponding to ordered triple perovskites. Sintered disks show nearly frequency-independent ...
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Ba3ZnTa2−xNbxO9 and Ba3MgTa2−xNbxO9: synthesis, structural and dielectric studies 

Thirumal, M; Murugan, G Senthil; Varma, K B R; Ganguli, A K (2000)
Oxides of the families Ba3ZnTa2−xNbxO9 and Ba3MgTa2−xNbxO9 were obtained by the solid state reaction route at 1573 K and were found to crystallize in the disordered (cubic) perovskite structure. In Ba3ZnTa2−xNbxO9 and ...
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Polymeric citrate precursor route to the synthesis of nano-sized barium lead titanates 

Arya, P R; Jha, P; Subbanna, G N; Ganguli, A K (2003)
Monophasic oxides of the formula, Ba1−xPbxTiO3 (0≤x≤1.0) were obtained at temperatures close to 500 °C from polymeric precursors formed using citric acid and ethylene glycol. These oxides were found to be tetragonal for ...
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Dielectric properties of NiZn ferrites prepared by the citrate precursor method 

Verma, A; Goel, T C; Mendiratta, R G; Alam, M I (1999)
Dielectric properties such as dielectric constant,and dielectric loss factor, tan are reported for different compositions of NiZn ferrites prepared by the citrate precursor method and sintered in the temperature range ...
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Effect of pre-sintering temperature on the structural and dielectric properties of (Ba0.5Sr0.5)TiO3 thin films deposited by sol–gel technique 

Roy, Somnath C; Bhatnagar, M C; Sharma, G L; Manchanda, R; Balakrishnan, V R (2004)
(Ba0.5Sr0.5)TiO3 thin films have been deposited by sol–gel technique and the effect of pre-sintering temperature on the structural and dielectric properties has been studied. The sol was prepared from barium acetate and ...
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Dielectric, piezoelectric and pyroelectric properties of PMN–PT (68:32) system 

Pawan Kumar; Sharma, Seema; Thakur, O P; Prakash, Chandra; Goel, T C (2004)
Solid solution of 32 mol% of Lead Titanate in PMN–PT system has been prepared by columbite precursor method. Room temperature X-ray diffraction study reveals the formation of perovskite phase with tetragonal structure. ...
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Shankar B. Chavan
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shankar.chavan@library.iitd.ac.in
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AuthorGanguli, A K (4)Ganguli, Ashok K (3)Arya, P R (2)Goel, T C (2)Jha, P (2)Jha, Pika (2)Thirumal, M (2)Alam, M I (1)Balakrishnan, V R (1)Bhatnagar, M C (1)... View MoreSubject
Dielectric properties (10)
Oxides (6)X-ray diffraction (4)Chemical synthesis (3)Perovskite (2)Sintering (2)AC conductivity (1)Barium strontium titanate (1)Ceramics (1)Citrate precursor method (1)... View MoreDate Issued2004 (4)2002 (2)2003 (2)1999 (1)2000 (1)
Contact Us
Shankar B. Chavan
Computer Applications Division
Central Library, IIT Delhi
shankar.chavan@library.iitd.ac.in
NDLTD
Shodhganga
NDL
ePrints@IISc
etd@IISc
IR@IIT Bombay
NewsClips @IITD
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