Institution
Bharathiar University
Education•Coimbatore, Tamil Nadu, India•
About: Bharathiar University is a education organization based out in Coimbatore, Tamil Nadu, India. It is known for research contribution in the topics: Thin film & Adsorption. The organization has 5812 authors who have published 8628 publications receiving 143934 citations. The organization is also known as: BU.
Topics: Thin film, Adsorption, Nonlinear system, Population, Electrolyte
Papers published on a yearly basis
Papers
More filters
••
TL;DR: In this article, pyrazine has acted as a stitching molecule and has bound the nanorods together along their length to form micron sized single crystalline molybdenum trioxide (MoO3) structures.
Abstract: High aspect ratio molybdenum trioxide (MoO3) nanorods grown along the [100] direction were successively synthesized by a simple hydrothermal method. We used sodium molybdate and hydrochloric acid as starting materials and from their reaction we obtained MoO3 nanorods of high aspect ratio. The dimensions of the nanorods were found to be uniform in size, with well-defined boundaries. The intercalation of an organic molecule (pyrazine) into these nanorods has resulted in single-crystalline MoO3 microstructures, with a change in their length and breadth of a few orders. Pyrazine has acted as a stitching molecule and has bound the nanorods together along their length to form micron sized single crystalline MoO3. The presence of pyrazine and its intercalation was confirmed by a uniform shift in the XRD [0k0] peak positions. As the size of the pyrazine is similar to the van der Waals gap of the orthorhombic MoO3 crystal, it seemed to fit well within the gap and thereby helped to bind the nanorods along the [0k0] direction. The Raman ring deformation modes, at 714 and 996 cm−1, have also supported the intercalation of the pyrazine in the van der Waals gap. The deintercalation process was done by calcinating the sample at 400 °C and the removal of pyrazine was confirmed by TGA and XRD measurements. The influence of pyrazine in the valence band electronic density of states (DOS) of MoO3 was also analyzed by XPS and XES methods. The replacement of oxygen at the van der Waals gap by nitrogen from the intercalating pyrazine caused a shift in the valence band towards the Fermi level. A photoluminescence study was also conducted, reflecting the intercalation effect on the emission characteristics of the MoO3 nanostructures.
56 citations
••
TL;DR: In this article, a magnesium ion conducting polymer electrolyte for battery applications was synthesized using Iota carrageenan and magnesium nitrate salt by solution casting technique and its performance was studied.
56 citations
••
TL;DR: In this paper, the stability and robust stability criteria for genetic regulatory networks with interval time-varying delays and Markovian jumping parameters were investigated, and sufficient conditions were derived in terms of linear matrix inequalities to achieve the global asymptotic stability in the mean square of the considered GA networks.
56 citations
••
TL;DR: P pH effect and desorption studies showed that ion exchange and chemisorption mechanism are involved in the adsorption process of thiocyanate.
56 citations
••
TL;DR: This paper is regarded as the first time to study the finite-time synchronization of fuzzy Cohen-Grossberg neural networks with discontinuous activations based on the adaptive control and achieves synchronization within a fixed time.
56 citations
Authors
Showing all 5855 results
Name | H-index | Papers | Citations |
---|---|---|---|
Suresh Subramani | 81 | 232 | 23909 |
Subba Reddy Palli | 58 | 274 | 10301 |
Yun-Sung Lee | 56 | 251 | 10847 |
Kadarkarai Murugan | 54 | 286 | 9280 |
Rajan Rakkiyappan | 53 | 189 | 7510 |
Rathinasamy Sakthivel | 51 | 393 | 9593 |
D. Mangalaraj | 50 | 294 | 8255 |
Chih Yang Huang | 50 | 609 | 11860 |
Frank R. Fronczek | 49 | 1025 | 13198 |
J. Judith Vijaya | 49 | 172 | 6754 |
K. P. Ramesh | 47 | 391 | 7504 |
Ray J. Butcher | 47 | 1237 | 13860 |
Soundarapandian Kannan | 46 | 152 | 6087 |
Chinnaiya Namasivayam | 46 | 70 | 11208 |
Pagavathigounder Balasubramaniam | 46 | 268 | 6935 |