Search Results - "Swathi, R. S"

Resonance energy transfer from a dye molecule to graphene by Swathi, R S, Sebastian, K L

“…We study the distance dependence of the rate of resonance energy transfer from the excited state of a dye to the pi system of graphene. Using the tight-binding…”
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Ag@SiO2 Core–Shell Nanostructures: Distance-Dependent Plasmon Coupling and SERS Investigation by Shanthil, M, Thomas, Reshmi, Swathi, R. S, George Thomas, K

“…Enhancement of Raman signals of pyrene due to the enhanced electric fields on the surface of silver nanoparticles has been investigated by controlling the…”
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Coupling of Elementary Electronic Excitations: Drawing Parallels Between Excitons and Plasmons by Thomas, Reshmi, Kumar, Jatish, George, Jino, Shanthil, M, Naidu, G. Narmada, Swathi, R. S, Thomas, K. George

“…Recent advances in understanding the theoretical and experimental properties of excitons and plasmons have led to several technological breakthroughs. Though…”
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Stability of Nucleobases and Base Pairs Adsorbed on Graphyne and Graphdiyne by Chandra Shekar, S, Swathi, R. S

“…A theoretical understanding of the structure and energetics of the interaction of nucleobases (NBs) and amino acids with extended carbon-based network…”
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Rattling Motion of Alkali Metal Ions through the Cavities of Model Compounds of Graphyne and Graphdiyne by Chandra Shekar, S, Swathi, R. S

“…We study the passage of the alkali metal ions (Li+, Na+, and K+) through some conjugated carbon-based ring systems, starting from C12H6 and C24H12…”
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Population structure and genetic diversity of invasive Fall Armyworm after 2 years of introduction in India by Nayyar, N., Gracy, R. G., Ashika, T. R., Mohan, G., Swathi, R. S., Mohan, M., Chaudhary, M., Bakthavatsalam, N., Venkatesan, T.

“…Fall Armyworm (FAW), Spodoptera frugiperda , is a polyphagous pest capable of feeding over 80 plant species and was indigenous to the Western Hemisphere…”
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Intercalation of HF, H2O, and NH3 Clusters within the Bilayers of Graphene and Graphene Oxide: Predictions from Coronene-Based Model Systems by Rohini, K, Sylvinson, Daniel M. R, Swathi, R. S

“…Understanding molecular interactions with monolayers and bilayers of graphene and its derivatized forms is very important because of their fundamental role in…”
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Excitation energy transfer from a fluorophore to single-walled carbon nanotubes by Swathi, R S, Sebastian, K L

“…We study the process of electronic excitation energy transfer from a fluorophore to the electronic energy levels of a single-walled carbon nanotube. The matrix…”
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Host–Guest Interactions in the Confined Geometries Formed from Molecular Aggregates of Push–Pull Molecules by K, Rohini, Swathi, R. S

“…We have considered push–pull molecules, aminonitroacetylene and aminonitrodiacetylene (O2N(CC) n NH2; n = 1 and 2) as the basic units to design a series of…”
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Cation−π Interactions and Rattling Motion through Two-Dimensional Carbon Networks: Graphene vs Graphynes by Shekar, S. Chandra, Swathi, R. S

“…We study the cation−π interactions of alkali and alkaline earth cations with various forms of graphyne and graphdiyne and compare the results with those of…”
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Linear and Polygonal Assemblies of Plasmonic Nanoparticles: Incident Light Polarization Dictates Hot Spots by Thomas, Reshmi, Swathi, R. S

“…The assemblies of metal nanoparticles, thanks to their intriguing plasmonic properties, have provided numerous opportunities for manipulating light at the…”
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Organization of Metal Nanoparticles for Surface-Enhanced Spectroscopy: A Difference in Size Matters by Thomas, Reshmi, Swathi, R. S

“…We consider the organization of spherical gold nanoparticles from monomers to dimers to trimers and use the finite difference time domain (FDTD) method to…”
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Identity of the 'true' Micraspis discolor (Fabricius) (Coleoptera, Coccinellidae) with illustrated diagnostic notes on other Micraspis spp. in Indian paddy fields by Poorani, J, Booth, Roger G, Anuradha, C, Gracy, R Gandhi, Thanigairaj, R, Swathi, R S

“…Micraspis discolor (Fabricius, 1798) (Coleoptera: Coccinellidae), a widely studied complex of externally similar species, is known to be distributed in all the…”
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Optical effects near metal nanostructures: towards surface-enhanced spectroscopy by Thomas, Reshmi, Kumar, Jatish, Swathi, R. S., Thomas, K. George

“…The trapping of light at the surfaces of nanomaterials gives rise to regions of enhanced electric fields around the nanostructures, leading to enormous optical…”
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Strength from weakness: opportunistic CH···O hydrogen bonds differentially dictate the conformational fate in solid and solution states by Vibhute, Amol M, Gonnade, Rajesh G, Swathi, R S, Sureshan, Kana M

“…We show that the CH···O hydrogen bond can be opportunistic to differentially dictate the conformation of cyclitols in solution and solid states. While several…”
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Excitation energy transfer from dye molecules to doped graphene by SWATHI, R S, SEBASTIAN, K L

“…Recently, we have reported theoretical studies on the rate of energy transfer from an electronically excited molecule to graphene. It was found that graphene…”
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Ag@SiO 2 Core–Shell Nanostructures: Distance-Dependent Plasmon Coupling and SERS Investigation by Shanthil, M., Thomas, Reshmi, Swathi, R. S., George Thomas, K.

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Distance dependence of fluorescence resonance energy transfer by Swathi, R. S., Sebastian, K. L.

“…Deviations from the usual R −6 dependence of the rate of fluorescence resonance energy transfer (FRET) on the distance between the donor and the acceptor have…”
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Intercalation of HF, H 2 O, and NH 3 Clusters within the Bilayers of Graphene and Graphene Oxide: Predictions from Coronene-Based Model Systems by Rohini, K., Sylvinson, Daniel M. R., Swathi, R. S.

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Rattling Motion of Alkali Metal Ions through the Cavities of Model Compounds of Graphyne and Graphdiyne : STRUCTURE AND DYNAMICS: BORN-OPPENHEIMER THEORIES AND APPLICATIONS, REACTION DYNAMICS, AND MOLECULE SURFACE SCATTERING by CHANDRA SHEKAR, S, SWATHI, R. S

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