Krishnan Subramani

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Circuit simulation has proven to be one of the most important computer aided design (CAD) methods for verification and analysis of, integrated circuit designs. A popular approach to modeling circuits for simulation purposes is to use a hardware description language such as VHDL. VHDL has had a tremendous impact in fostering and accelerating CAD systems(More)
Time Warp is the most common mechanism used for implementing optimistically synchronized Parallel Discrete Event Simulation (PDES). Rollback relaxation is an optimization to Time Warp that reduces the space and time requirements of rollback. Rollback relaxation is applicable to simulation systems that contain memo-ryless components (i.e., components whose(More)
Electrocyclic ring opening (ERO) reaction of 2H-Oxete (oxetene) has been carried out computationally in the gas phase and ring opening barrier has been computed. When comparing the ERO reaction of oxetene with the parent hydrocarbon (cyclobutene), the ring opening of cyclobutene is found to exhibit pericyclic behavior while oxetene shows mild(More)
Mn3O4-reduced graphene oxide (RGO) nanocomposites were prepared by chemical decomposition of the manganese hexacyanoferrate (MnHCF) complex directly on the graphene surface. XRD studies revealed the formation of crystalline hausmannite Mn3O4 nanocubes in the as-prepared nanocomposites without any heat treatment. The FE-SEM images showed the formation of(More)
A new flavonol glycoside, characterized as 7-O-(6-O-benzoyl-beta-D-glucopyranosyl)-rutin (1), has been isolated from the leaves of Canthium dicoccum. Detailed 1H COSY, HSQC, HMBC and TOCSY NMR as well as positive and negative electrospray MS and MS/MS data have been provided for the new compound.
Materials which possess high specific capacitance in device configuration with low cost are essential for viable application in supercapacitors. Herein, a flexible high-energy supercapacitor device was fabricated using porous activated high-surface-area carbon derived from aloe leaf (Aloe vera) as a precursor. The A. vera derived activated carbon showed(More)
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