35 citations · 77 across the 4 of their papers we have counts for
4 papers
Light matter interaction in WS nanotube-graphene hybrid devices
John P. Mathew, Gobinath Jegannathan, Sameer Grover +5
We study the light matter interaction in WS nanotube-graphene hybrid devices. Using scanning photocurrent microscopy we find that by engineering graphene electrodes for WS$_{…
Magnetic behavior of nano crystals of a spin-chain system, Ca3Co2O6: Absence of multiple steps in the low temperature isothermal magnetization
Niharika Mohapatra, Kartik K Iyer, Sitikantha D Das +3
We report that the major features in the temperature dependence of dc and ac magnetization of a well-known spin-chain compound, Ca3Co2O6, which has been known to exhibit two comple…
Scanning probe imaging of coexistent ferromagnetism and ferroelectricity at room temperature
V. R. Palkar, S. C. Purandare, S. Gohil +2
Room temperature coexistence of ferromagnetism and ferroelectricity in a thin film of a novel material of nominal composition PbTi0.5Fe0.5O3-d is probed by standard ferroelectric a…
Self Injection length in La0.7 Ca0.3 Mno3-YBa 2Cu3O7-d ferromagnet- superconductor multi layer thin films
S. P. Pai, S. Wanchoo, S. C. Purandare +4
We have carried out extensive studies on the self-injection problem in barrierless heterojunctions between La0.7Ca0.3MnO3 (LCMO) and YBa2Cu3O7-d (YBCO). The heterojunctions were gr…