Dr. Susmita Rabha

 

Susmita Rabha Department: PHYSICS
Assistant Professor, Grade II
Phone: +91-9707011133
Email: susmita@phy.nits.ac.in

 

 
Alternate E-mail ID:    Susmitarabha.91@gmail.com
Date of Joining: 2023-11-13
 URL of Web Profile: 
Academic Qualifications
  • Ph.D. from Indian Institute of Technology Guwahati (2022).
  • M.Sc from Indian Institute of Technology Delhi (2015).
  • B.Sc from Gauhati University (2013)
Courses Taught:
  • B.tech 1st Year Physics (UG),
  • Experimental Techniques (PG),
  • B.Tech First Year Lab,
Experience Postdoctoral Experience: (None)Other Experience:

1. Assistant professor, S. B. Deorah College Ulubari, Guwahati affiliated to Gauhati
University.
Area of Interest/Specialization : Specialization: Experimental condensed matter Physics, Microwave ceramics and thin films, Energy storage device.
Teaching Interests :  
Awards/Achievements :

Patent: “Synthesis and processing of ST sputtering target material to obtain single phase thin films”, Pamu Dobbidi, Susmita Rabha, and Apurba Das, Indian Patent Application No. 202131004326 dated 01/01/2021.

GATE and NET qualified.
Ph.D. Scholars Guided:  
Book / Chapters Published:  
Publications
Journals (International): 1. Rabha, S., Das, A., Gone, S., & Dobbidi, P. (2023). Investigation of dielectric and electric behavior of MgTiO3 and Ba0. 5Sr0. 5TiO3 bilayer films by RF sputtering method. Applied Surface Science, 608, 154972. http://dx.doi.org/10.1016/j.apsusc.2022.154972. IF-6.707. 2. Rabha, S., Das, A., Gonne, S., Mohapatra, P. P., Balmuchu, S. P., Radhika, E., & Dobiddi, P. (2022). “Dielectric and leakage characteristics of MTO/STO bilayer films deposited by RF magnetron sputtering technique for optical and electronic applications.” Materials Science and Engineering: B, 282, 115790. https://doi.org/10.1016/j.mseb.2022.115790. IF-4.051 3. Rabha S, Dobbidi P. (2021) “Optical and electrical studies on MgTiO3–Ba5Nb4O15 composite thin films for integrated microwave circuit applications”. Ceramics International. 47(14), 20428-20437. https://doi.org/10.1016/j.ceramint.2021.04.052. IF-5.16 4. Rabha S, Dobbidi P.(2021) “Structural, electrical properties and stability in microwave dielectric properties of (1− x) MgTiO3-x SrTiO3 composite ceramics”. Journal of Alloys and Compounds, 872, 159726. https://doi.org/10.1016/j.jallcom.2021.159726. IF-6.371. 5. Rabha, S. & Dobbidi, P. (2019). Structural, electrical, and dielectric studies on (1− x) MgTiO3− xBa0.5Sr0.5TiO3 composite ceramics for type-II capacitor applications. Journal of Materials Science: Materials in Electronics, 30(6), 5327-5341. https://doi.org/10.1007/s10854-019-00875-3. IF-2.478 6. Rabha, S., & Dobbidi, P. (2019). The impact of thickness on the optical, electrical and dielectric properties of nanocrystalline 0.9 MTO-0.1 BNO composite thin films. Applied Surface Science, 489, 831-840. https://doi.org/10.1016/j.apsusc.2019.05.339. IF-6.707 7. Rabha, S., & Dobbidi, P. (2019). Enhanced microwave dielectric and electrical properties of Zn substituted Mg2TiO4 ceramics for RF/microwave applications. Journal of Materials Science: Materials in Electronics, 30(15), 14600-14610. https://doi.org/10.1007/s10854-019-01832-w. IF-2.478

8. Rabha, S., Chikkala, A. K., & Dobbidi, P. (2017). Structural and dielectric properties of (1-x) MgTiO3-x Ba5Nb4O15 composites by microwave sintering process. Ferroelectrics, 519(1), 145-151. https://doi.org/10.1080/00150193.2017.1361233. IF-0.69

9. Das, A., Saxena, V., Bhardwaj, A., Rabha, S., Pandey, L. M., & Dobbidi, P. (2022). “Microstructural, interfacial, biological and electrical activity in sputtered Hydroxyapatite-Barium Strontium Titanate bilayered thin films.” Surfaces and Interfaces, 102063. https://doi.org/10.1016/j.surfin.2022.102063. IF-6.137.

10. Das, A., Bhardwaj, A., Rabha, S., Pandey, L. M., & Dobbidi, P. (2022). “Physical, chemical, and biological investigations of composites for biomedical applications.” Journal of the American Ceramic Society, 105(3), 1790-1808. https://doi.org/10.1111/jace.17952. IF-3.784.

11. Das, A., Rabha, S., Saxena, V. et al. The role of electrical property in determining the response of 20H-80S composite thin films fabricated for biological applications. J Mater Sci 57, 13586–13602 (2022). https://doi.org/10.1007/s10853-022-07455-7. IF-4.862
Journals (National):  
Conferences (International):  
Conferences (National):