Prof. Niharika Mohapatra
Head, Department of Physics
Professor
- Office: 127, SBS
- +91 674 713 5134
- niharika@iitbbs.ac.in
- Department of Physics
Research Interests:
Strongly Correlated electron system, magnetically driven ferroelectrics, thermoelectric oxides, high temperature superconductors, low dimensional and frustrated magnetic systems and magnetocaloric intermetallics
Education
| Degree | Discipline | Year | School |
|---|---|---|---|
| Ph.D. | Physics | 2006 | Indian Institute of Technology Bombay |
Electromagnetic theory (PH10001)
| Author(s) | Recent Publication (International Journals) |
|---|---|
| P. L. Paulose, Niharika Mohapatra, and E. V. Sampathkumaran |
1 Spin-chain magnetism in Eu-doped Ca3Co2O6 and Ca3CoRhO6 investigated by Massbauer spectroscopy Phys. Rev. B 77, 172403 (2008)
|
| Niharika Mohapatra, S. Narayana Jammalamadaka, Sitikantha D. Das, and E. V. Sampathkumaran |
2 Magnetic anomalies in Nd6Co1.67Si3 : A first-order transition in the low-temperature isothermal magnetization behavior Phys. Rev. B 78, 054442 (2008)
|
| S. Narayana Jammalamadaka, Niharika Mohapatra, Sitikantha D. Das, and E. V. Sampathkumaran |
3 Enhancement of positive magnetoresistance following a magnetic-field-induced ferromagnetic transition in the intermetallic compound Tb5Si3 Phys. Rev. B 79 (R), 060403 (2009)
|
| Niharika Mohapatra, Kartik K. Iyer, Sitikantha D. Das, B. A. Chalke, S. C. Purandare, and E. V. Sampathkumaran |
4 Magnetic behavior of nanocrystals of the spin-chain system Ca3Co2O6 : Absence of multiple steps in the low-temperature isothermal magnetization Phys. Rev. B 79 (R), 140409 (2009)
|
| Niharika Mohapatra, Sitikantha D. Das, K. Mukherjee, Kartik K. Iyer, and E. V. Sampathkumaran |
5 Influence of pressure on the magnetic behavior and the anomalous magnetoresistance in Tb5Si3 Phys. Rev. B 80, 214425 (2009)
|