D Pamu

D Pamu

Position
Associate Professor
Location
Department of Physics, IIT Guwahati
Room No: 106
D Pamu is a member of the following research group and research areas:

Research areas

  • High-k and low loss materials, FerroelectricsCeramics, Oxide thin films Nanomaterials.

Highlighted publications

  1. Journals

    • Apurba Das and D. Pamu"A comprehensive review on the electrical properties of hydroxyapatite based ceramic composites", Material Science and Engineering C vol., no. , pp., [2019 ]

    • Susmita Rabha and D. Pamu"Structural, electrical and dielectric studies on (1 − x) MgTiO3 − x Ba0.5Sr0.5 TiO3 composite ceramics for type-II capacitor applications", Journal of Materials Science: Materials in Electronics vol.30, no.6, pp.5327-5341, [2018]

    • Srinivas Pattipaka, A.R. James and D. Pamu"Enhanced dielectric and piezoelectric properties of BNT-KNNG piezoelectric ceramics", Journal of Alloys and Compounds vol.765, no., pp.1195-1208, [2018 ]

    • Srinivas Pattipaka, A.R. James and D. Pamu"Dielectric, Piezoelectric and Variable Range Hopping Conductivity Studies of Bi0.5(Na, K)0.5TiO3 Ceramics", Journal of Electronic Materials vol.47, no. 7, pp.3876-3890, [2018 ]

    • Rashmi Ranjan Behera, Apurba Das D. Pamu, Lalit M Pandey and M R Sankar"Mechano-tribological properties and in vitro bioactivity of biphasic calcium phosphate coating on Ti-6Al-4V", Journal of the Mechanical Behavior of Biomedical Materials vol.86, no., pp.143-157, [2018 ]

    • Pallabi Gogoi, Laishram Robindro and Dobbidi Pamu"Low temperature synthesis and characterization of nano- crystalline Mg(Zr0.5Ti0.95)O3Ceramics", Journal of American Ceramic society vol.101, no. 12, pp. 5389-5399, [2018 ]

    • T. Santhosh Kumar, N. Srinivas Rao, A. Vinod, M. S. Rathore, A. P. Pathak, F. Singh and D. Pamu "High energy ion beam irradiation effects on structural and optical properties of (Mg0.95Co0.05)TiO3 thin films", Radiation Effects and Defects in Solids vol., no. , pp., [2018]

    • A. Das, A. K. Chikkala, G. P. Bharti, R. R. Behera, R. S. Mamila, A. Khare, P . Dobbidi"Effect of thickness on optical and microwave dielectric properties of Hydroxyapatite films deposited by RF magnetron sputtering", J Alloys Compd. vol.739, no. , pp. 729-736, [2018]

    • K. Dharmalingam, D. Pamu, R. Anandalakshmi"Comparison of solid state synthesis of zinc calcium phosphorous oxide (ZCAP) ceramics under conventional and microwave heating methods", Materials Letters vol.212, no. , pp. 207-210, [2018]

    • T. Santhosh Kumar, N. Srinivas Rao, A. Vinod, M.S. Rathore, A.P. Pathak, F. Singh, D. Pamu"High energy ion beam irradiation effects on structural and optical properties of (Mg0.95Co0.05)TiO3 thin films", Radiation Effects and Defects in Solids vol., no. , pp., [2018]

    • Anil Kumar C, Pamu D"Microwave dielectric properties of low temperature fired Ba5Nb4O15-BaWO4 ceramics supplemented with their own nanoparticles for LTCC applications", International Journal of Applied Ceramic Technology vol., no. , pp. , [2017]

    • Anil Kumar C, Pamu D"Broadband and microwave dielectric studies on Ba5Nb4O15 ceramics supplemented with its nanoparticles for cryogenic electronic applicationsnanoparticles for LTCC applications", Journal of Electronic Materials vol.46, no. , pp.917, [2017]

    • Bipul Deka, S. Ravi, A. Perumal, D. Pamu"Effect of Mn doping on magnetic and dielectric properties of YFeO3 Ceramics ", Ceramics International vol.43, no. , pp.1323, [2017]

    • S. Pattipaka, M. Peddigari, D. Pamu"Effect of thickness on optical and microwave dielectric properties of Hydroxyapatite films deposited by RF magnetron sputtering", Ferroelectrics vol.518, no. , pp.59-65, [2017]

    • S. Pattipaka, M. Peddigari, D. Pamu"Structural, dielectric and AC-conductivity studies of Gd doped lead-free Bi0.5Na0.5TiO3 ceramics", Ferroelectrics vol.518, no. , pp.59-65 , [2017]

    • S. Pattipaka, M. Peddigari, D. Pamu"Effect of Ce on structural and dielectric properties of lead-free (Bi0.5Na0.5)TiO3 ceramics", Ceramics international vol.43, no. , pp.S151-S157, [2017]

    • S. Rabha, A. K. Chikkala, P. Dobbidi"Structural and dielectric properties of (1-x)MgTiO3-xBa5Nb4O15 composites by microwave sintering process", Ferroleectrics vol.519, no. , pp.145-151, [2017]

    • M. K. Poddar, S. Sharma, S. Pattipaka, D. Pamu, V. S. Mohalkar"Ultrasound-Assisted Synthesis of poly(MMA–co–BA)/ZnO Nanocomposites with Enhanced Physical Properties", Ultrason Sonochem vol.39, no. , pp.782-791, [2017]

    • P. Gogoi, L. R. Singh, D. Pamu"Characterization of Zn doped MgTiO3 ceramics: an approach for RF capacitor applications", J. Mater. Sci. Mater. Electron. vol., no. , pp., [2017]

    • Aakansha Singh, Bipul Deka, Seenipandian Ravi, D. Pamu"Impedance spectroscopy and ac conductivity mechanism in Sm doped Yttrium Iron Garnet", Ceramics International vol.43, no.13, pp.10468-10477, [2017]

    • Bipul Deka, Seenipandian Ravi, D. Pamu"Evolution of structural transition, grain growth inhibition and collinear antiferromagnetism in (Bi1-xSmx)FeO3 ( x = 0 to 0.3) and their effects on dielectric and magnetic properties", Ceramics International vol.43, no.18, pp.16580-16592, [2017]

    • R. K. Bhuyan, T. Santhosh Kumar, D. Pamu"Liquid phase effect of Bi2O3 additive on densification, microstructure and microwave dielectric properties of Mg2TiO4 ceramics", Ferroelectrics vol.516, no.1, pp. 173-184, [2017]

    • C. Anil Kumar, D. Pamu"Effect of V2O5 on BaWO4 thin films deposited by RF sputtering for microwave decorative and dielectric capacitor applications", Ferroelectrics vol.519, no.1, pp. 171-177 , [2017]

    Conferences

    • Srinivas Pattipaka and D. Pamu "Raman spectroscopy and low temperature dielectric properties of (Bi0.5Na0.5)TiO3 ceramics", IOP Conference Series: Material science and engineering vol., no. , pp. 012024, [2018 ]

    • Susmita Rabha and Pamu Dobbidi "Dielectric and magnetic behavior of Mg1-xFexTiO3 Ceramics for microwave applications", National Conference on Emerging Trends in Vacuum Electronic Devices & Applications (VEDA-2018) vol., no. , pp., [2018 ]

    • Prajna Paramita Mohapatra, Srinivas Pattipaka, Pamu Dobbidi and T. Tiwari "Development of LiFe5O8 ceramics for microwave applications", National Conference on Emerging Trends in Vacuum Electronic Devices & Applications (VEDA-2018) vol., no. , pp. , [2018 ]

    • Radhika Ethireddy, Srinivas Pattipaka, Tiwari. T and Pamu Dobbidi"Microwave Dielectric Studies on AlN Ceramics for RF Window Applications", National Conference on Emerging Trends in Vacuum Electronic Devices & Applications (VEDA-2018) vol., no. , pp. , [2018]

    Link to all publications

Postdoctoral Fellow

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Current Research Scholar

SUSMITA RABHA

APURBA DAS

PRAJNA PARAMITA MOHAPATRA

SHASHI PRIYA BALMUCHU


Completed Research Scholar

DR. T SANTOSH KUMAR

DR. P MAHESH

DR. RANJAN KUMAR BHUYAN

DR. ANIL KUMAR C

DR. SRINIVAS PATTIPAKA

Completed Postdoctoral Fellow

0 results