25 citations · 109 across the 7 of their papers we have counts for
7 papers
Impurity in low energy Ar+ ion beam is the cause of pattern formation on Si
Dipak Bhowmik, Manabendra Mukherjee, Prasanta Karmakar
We report the decisive role of reactive ion impurities in low energy Ar+ ion beam on surface nanopattern formation. The source of experimental inconsistency in pattern formation by…
Precision measurement of branching fractions of Ba: Testing many body theories below one percent level
D. De Munshi, T. Dutta, R. Rebhi +1
The branching fractions from the excited state of singly charged barium ion has been measured with a precision in an ion trap experiment. This measurement along…
Study of Structural Evolution During Controlled Degradation of Ultrathin Polymer Films
Mojammel H. Mondal, M. Mukherjee
The structural aspects of polyacrylamide thin films annealed at degradation threshold temperature have been studied as a function of annealing time using in situ X-ray reflectivity…
Study of thickness dependent density in ultrathin water soluble polymer films
Mojammel H. Mondal, M. Mukherjee, K. Kawashima +2
Density of the polyacrylamide ultrathin films has been studied using X-ray reflectivity technique. Two sources (one powder and another aqueous solution) of polyacrylamide were used…
Effect of Annealing Induced Polymer Substrate Attachment on Swelling Dynamics of Ultrathin Polymer Films
Mojammel H. Mondal, M. Mukherjee
The effect of annealing on the dynamical behavior of swelling for ultrathin polyacrylamide films deposited on silicon substrates have been studied using X-ray reflectivity techniqu…
Evolution of orbital phases with particle size in nanoscale stoichiometric LaMnO3
Parthasarathi Mondal, Dipten Bhattacharya, Anwesha Maity +3
The thermodynamically stable long-range orbital order in bulk LaMnO3 becomes metastable at nanoscale around a critical particle size d_C~20 nm. The orbital order-disorder transitio…