38 citations · 96 across the 9 of their papers we have counts for
4 papers · 1 filter
Evidence of ratchet effect in nanowires of a conducting polymer
A. Rahman, M. K. Sanyal, R. Gangopadhayy +2
Ratchet effect, observed in many systems starting from living organism to artificially designed device, is a manifestation of motion in asymmetric potential. Here we report results…
Observation of spin-wave characteristics in the two-dimensional ferromagnetic ordering of in-plane spins
M. K. Mukhopadhyay, M. K. Sanyal, T. Sakakibara +3
The role of dipolar interactions and anisotropy are important to obtain, otherwise forbidden, ferromagnetic ordering at finite temperature for ions arranged in two-dimensional (2D)…
Formation of rectifier with gold nanoclusters
S. Pal, M. K. Sanyal, Neena S. John +1
Gold nanoclusters encapsulated with organic molecules are of great interest for its possible applications in the fields of molecular electronics, catalysis and medical science. Her…
Glass transition in Ultrathin Polymer Films : A Thermal Expansion Study
M. Bhattacharya, M. K. Sanyal, Th. Geue +1
Glass transition process gets affected in ultrathin films having thickness comparable to the size of the molecules. We observe systematic broadening of glass transition temperature…