| Name | : | Dr. Punyatoya Mishra |
| Designation | : | Assistant Professor (Selection Grade) |
| Phone No. | : | 7077 108 448 |
| Email Id | : | [email protected] |
| Date of Joining | : | 19.12.2016 |
M.Sc (Ravenshaw University)
Ph.D.(NIT RKL)
Ceramic Polymer Composites, Ferroelectric Ceramics, Bio-waste Materials
PMEC – Since 19.12.2016
Physics
1. Departmental Co-ordinator Time Table Committee.
2. Departmental Co-ordinator Library Committee.
3. Member, Grievance Cell of PMEC, Berhampur.
1. Life Member Orissa Physical Society – LM-675.
2. Life member Ultrasonic Society of India – LM-348.
3. Life member Odisha Bigyan Academy – LM-675.
4. Life member Indian Physics Association – BHU/LM/ 13499.
[1] S. Mishra, P. Mishra, D. K. Mohapatra, P. Mishra, D. K. Mishra, and K. P. Shadangi, “Study of frequency dependence properties of CCTO-BT/polymer composites,” Proc. Inst. Mech. Eng. C: J. Mech. Eng. Sci., 2024.
[2] A. K. Behera, P. Mishra, P. Mishra, C. R. Deo, D. K. Mohapatra, and D. Rout, “Effect of impact velocity and impingement angle on the erosive wear behavior of ceramic reinforced polymer composites,” Trans. Indian Inst. Met., vol. 77, no. 2, pp. 371–378, 2024.
[3] S. Mishra, P. Mishra, P. Mishra, D. K. Mohapatra, D. K. Mishra, and K. P. Shadangi, “Study of mechanical and morphological properties of CCTO-BT/epoxy composite,” Compos. Theory Pract., vol. 23, no. 3, pp. 123–128, 2023.
[4] S. P. Mishra, P. Mishra, and G. Nath, “Investigation on sound absorber performance, insulation property, and dielectric constant of sugarcane bagasse,” in Re-use and Recycling of Materials, pp. 413–421, 2022.
[5] S. P. Mishra, G. Nath, and P. Mishra, “Synthesis and characterization of microwave absorbed material from agricultural wastes,” in Re-Use and Recycling of Materials, pp. 423–428, 2022.
[6] P. Satapathy, G. Nath, and P. Mishra, “Non-contact optical measurement of material surfaces with a laser based sensor,” Laser Phys., vol. 31, no. 3, p. 036001, 2021.
[7] S. P. Mishra, G. Nath, and P. Mishra, “Ultrasonically synthesized dielectric microwave absorbing material from coconut coir dust,” Waste Biomass Valorization, vol. 11, no. 4, pp. 1481–1490, 2020.
[8] S. P. Mishra, G. Nath, and P. Mishra, “Synthesis and analysis of microwave stealth material,” Mater. Today Proc., vol. 24, pp. 585–590, 2020.
[9] S. Garnayak, S. P. Mishra, P. Mishra, and G. Nath, “Synthesis and analysis of bioceramic material for mitigation of electromagnetic interference in radar communication,” in Proc. 2019 Int. Conf. Range Technol. (ICORT), pp. 1–5, 2019.
[10] P. Mishra, K. S. Ojha, and A. Khare, “Structural and optical study of copper-doped zinc sulfide nanoparticles,” J. Appl. Spectrosc., vol. 85, no. 4, pp. 743–748, 2018.
[11] P. Mishra, “Dielectric and optical study of high dielectric CCTO ceramics,” 2018.
[12] P. Mishra and P. Kumar, “Structural, dielectric and optical properties of [(BZT–BCT)-(epoxy-CCTO)] composites,” Ceram. Int., vol. 41, no. 2, pp. 2727–2734, 2015.
[13] P. Mishra and P. Kumar, “Enhancement of dielectric properties of 0.2 [BZT-BCT]–0.8 [(1− x) epoxy–xCCTO] (x = 0.02, 0.04, 0.06, 0.08 & 0.1) composites for embedded capacitor and energy harvesting applications,” J. Alloys Compd., vol. 617, pp. 899–904, 2014.
[14] P. Mishra and P. Kumar, “Enhanced dielectric and piezoelectric properties of BZT–BCT system near MPB,” Ceram. Int., vol. 40, no. 9, pp. 14149–14157, 2014.
[15] P. Mishra, “Lead free ceramic polymer composites for embedded capacitor and piezoelectric applications,” 2014.
[16] P. Mishra and P. Kumar, “Dielectric properties of 0.25 (BZT–BCT)–0.75 [(1− x) PVDF–xCCTO] (x = 0.02, 0.04, 0.06, 0.08 and 0.1) composites for embedded capacitor applications,” Compos. Sci. Technol., vol. 88, pp. 26–32, 2013.
[17] P. Kumar, P. Mishra, and S. Sonia, “Synthesis and characterization of lead-free ferroelectric 0.5[Ba(Zr0.2Ti0.8)O3]–0.5[(Ba0.7Ca0.3)TiO3]—polyvinylidene difluoride 0–3 composites,” J. Inorg. Organomet. Polym. Mater., vol. 23, no. 3, pp. 539–545, 2013.
[18] P. Mishra and P. Kumar, “Dielectric properties of Φ (BZT–BCT)–(1− Φ) epoxy composites with 0–3 connectivity,” Adv. Condens. Matter Phys., vol. 2013, Article ID 858406, 2013.
[19] P. Mishra and P. Kumar, “Effect of sintering temperature on dielectric, piezoelectric and ferroelectric properties of BZT–BCT 50/50 ceramics,” J. Alloys Compd., vol. 545, pp. 210–215, 2012.
1. Co-Convenor of National Seminar on „LASER and Photonics‟, 6th October 2018.
2. Co-Convenor of National Seminar on „Visualizing Quantum tunneling‟, 4th February 2019.
3. Co-Convenor of International Seminar on „Emerging Trends in Physics & Applications (ISETPA-2019) & 36th Convention of Orissa Physical Society‟, 02-04, February 2019.
1. Co-Convenor of National Seminar on „LASER and Photonics‟, 6th October 2018.
2. Co-Convenor of National Seminar on „Visualizing Quantum tunneling‟, 4th February 2019.
3. Co-Convenor of International Seminar on „Emerging Trends in Physics & Applications (ISETPA-2019) & 36th Convention of Orissa Physical Society‟, 02-04, February 2019.
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