128 citations · 274 across the 8 of their papers we have counts for
8 papers
Effect of annealing on the structural, topographical and optical properties of sol gel derived ZnO and AZO thin films
Joydip Sengupta, R. K. Sahoo, C. D. Mukherjee
A comparative study of the physical properties of undoped Zinc Oxide (ZnO) and Al doped Zinc Oxide (AZO) thin films were performed as a function of annealing temperature. The struc…
Influence of annealing temperature on the structural, topographical and optical properties of sol gel derived ZnO thin films
Joydip Sengupta, R. K. Sahoo, K. K. Bardhan +1
This investigation deals with the effect of annealing temperature on the structural, topographical and optical properties of Zinc Oxide thin films prepared by sol gel method. The s…
Gap states controlled transmission through 1D Metal-Nanotube junction
D. Talukdar, P. Yotprayoonsak, C. D. Mukherjee +2
Understanding the nature of metal/1D-semiconductor contacts such as metal/carbon nanotubes is a fundamental scientific and technological challenge for realizing high performance tr…
Universal scaling in disordered systems and non-universal exponents
K. K. Bardhan, D. Talukdar, U. N. Nandi +1
The effect of an electric field on conduction in a disordered system is an old but largely unsolved problem. Experiments cover an wide variety of systems - amorphous/doped semicond…
Nonlinearity exponents in lightly doped Conducting Polymers
D. Talukdar, U. N. Nandi, K. K. Bardhan +4
The \textit{I-V} characteristics of four conducting polymer systems like doped polypyrrole (PPy), poly 3,4 ethylene dioxythiophene (PEDOT), polydiacetylene (PDA) and polyaniline (P…
Noise In Nonohmic Regimes Of Disordered Systems
K. K. Bardhan, C. D. Mukherjee, U. N. Nandi
We present here a short review of mainly experimental properties of noise as disordered systems are driven into non-ohmic regimes by applying voltages of few volts only. It is foun…