Search Results - "Mishra, Y K"

Hybridization of Zinc Oxide Tetrapods for Selective Gas Sensing Applications by Lupan, O, Postica, V, Gröttrup, J, Mishra, A. K, de Leeuw, N. H, Carreira, J. F. C, Rodrigues, J, Ben Sedrine, N, Correia, M. R, Monteiro, T, Cretu, V, Tiginyanu, I, Smazna, D, Mishra, Y. K, Adelung, R

“…In this work, the exceptionally improved sensing capability of highly porous three-dimensional (3-D) hybrid ceramic networks toward reducing gases is…”
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Metal complexes driven from Schiff bases and semicarbazones for biomedical and allied applications: a review by More, M.S., Joshi, P.G., Mishra, Y.K., Khanna, P.K.

“…Schiff bases are versatile organic compounds which are widely used and synthesized by condensation reaction of different amino compound with aldehydes or…”
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Leaflet escape in a modern mechanical heart valve: structure and cavitation by Collison, S P, Mishra, Y K

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A brief review of transitional wetting regimes for superhydrophobic surfaces by Sharma, Jaishree, Bhandari, Anupam, Khatri, Neha, Jangra, Sahil, Goyat, M. S., Mishra, Y. K.

“…This review aims to address the lack of theoretical understanding of wetting regimes for various surfaces and highlight the physical insights of numerous…”
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Formation of Self-organized Silver Nanocup-Type Structures and Their Plasmonic Absorption by Mishra, Y. K., Adelung, R., Kumar, G., Elbahri, M., Mohapatra, S., Singhal, R., Tripathi, A., Avasthi, D. K.

“…The present work reports on the formation of extremely low volume, silver nanocup-type structures on the surface by annealing of ultra-thin silver film on…”
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Ion tracks in silica for engineering the embedded nanoparticles by Avasthi, D.K., Mishra, Y.K., Singh, F., Stoquert, J.P.

“…Swift heavy ions have unique feature of creating ion tracks in insulators of dimension from a few nm to about 10 nm. This particular feature of the swift heavy…”
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Synthesis and characterization of Ag nanoparticles in silica matrix by atom beam sputtering by Mishra, Y.K., Mohapatra, S., Kabiraj, D., Mohanta, B., Lalla, N.P., Pivin, J.C., Avasthi, D.K.

“…Silver nanoparticles (Ag NPs) embedded in silica were prepared by a novel process of atom beam sputtering (ABS). Optical and structural properties of Ag NPs…”
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Synthesis of elongated Au nanoparticles in silica matrix by ion irradiation by Mishra, Y. K., Singh, F., Avasthi, D. K., Pivin, J. C., Malinovska, D., Pippel, E.

“…The present work reports the synthesis of elongated Au nanoparticles (NPs) parallel to each other, embedded in silica matrix. Au NPs in silica, prepared using…”
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Altered electrochemical properties of iron oxide nanoparticles by carbon enhance molecular biocompatibility through discrepant atomic interaction by Verma, S.K., Thirumurugan, A., Panda, P.K., Patel, P., Nandi, A., Jha, E., Prabakaran, K., Udayabhaskar, R., Mangalaraja, R.V., Mishra, Y.K., Akbari-Fakhrabadi, A., Morel, M.J., Suar, M., Ahuja, R.

“…Recent advancement in nanotechnology seeks exploration of new techniques for improvement in the molecular, chemical, and biological properties of…”
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Tailored crystalline width and wall thickness of an annealed 3D carbon foam composites and their mechanical properties by Marx, J., Roth, S., Brouschkin, A., Smazna, D., Mishra, Y.K., Schulte, K., Adelung, R., Fiedler, B.

“…Carbon nanostructures in form of 3D carbon foams are mainly popular in materials community because of their ultralow densities, variable morphologies, and…”
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Fundamentals of the temperature-dependent electrical conductivity of a 3D carbon foam—Aerographite by Marx, J., Brouschkin, A., Roth, S., Smazna, D., Mishra, Y.K., Wittich, H., Schulte, K., Adelung, R., Fiedler, B.

“…•Electrical conductivity and Raman spectra are dependent on the wall thickness.•With increasing of the wall thickness the electrical conductivity increase as…”
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Controlled growth of gold nanoparticles induced by ion irradiation:An in situ x-ray diffraction study by Mishra, Y. K., Avasthi, D. K., Kulriya, P. K., Singh, F., Kabiraj, D., Tripathi, A., Pivin, J. C., Bayer, I. S., Biswas, A.

“…Thin silica films containing Au nanoparticles were prepared by cosputtering. The kinetics of the growth of nanoparticles under 90 MeV Ni ion irradiation was…”
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Spinal-Epidural Hematoma Presenting as Paraplegia Following Mitral Valve Surgery: A Case Report by Karlekar, Anil, MD, Dutta, Devesh, MD, FNB, Dev Arora, Kapil, MD, FNB, Mishra, Y.K., PhD

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Plasmonic, Low-Frequency Raman, and Nonlinear Optical-Limiting Studies in Copper–Silica Nanocomposites by Mohapatra, Satyabrata, Mishra, Y. K., Warrier, A. M., Philip, Reji, Sahoo, S., Arora, A. K., Avasthi, D. K.

“…Nanocomposite thin films consisting of Cu nanoparticles embedded in silica matrix were synthesized by atom beam co-sputtering technique. Plasmonic, optical,…”
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Swift heavy ion induced modifications of fullerene C70 thin films by Singhal, Rahul, Kumar, Amit, Mishra, Y.K., Mohapatra, S., Pivin, J.C., Avasthi, D.K.

“…Modifications of the C70 molecule (fullerene) under swift heavy ion irradiation are investigated. C70 thin films were irradiated with 120 MeV Au ions at…”
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Synthesis of plasmonic nanocomposites for diverse applications by Avasthi, D K, Mishra, Y K, Singhal, R, Kabiraj, D, Mohapatra, S, Mohanta, B, Gohil, Nivedita K, Singh, N

“…We report the synthesis of gold and silver nanostructures embedded in different dielectric matrices by atom beam co-sputtering, a novel technique. We have…”
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Minimally invasive mitral valve surgery through right anterolateral minithoracotomy by Mishra, Yugal K, Malhotra, Rajneesh, Mehta, Yatin, Sharma, Krishna K, Kasliwal, Ravi R, Trehan, Naresh

“…Background. This study evaluates the feasibility of minimally invasive mitral valve surgery. The aim of the study was to minimize surgical access to achieve…”
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Synthesis and characterization of gold nanorings by Mishra, Y K, Kabiraj, D, Sulania, I, Pivin, J C, Avasthi, D K

“…In the present work, we report the formation of Au nanorings on quartz substrate by thermal evaporation of Au on quartz and subsequent annealing in certain…”
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Compositional analysis of atom beam co-sputtered metal–silica nanocomposites by Rutherford backscattering spectrometry by Kumar, Hardeep, Mishra, Y.K., Mohapatra, S., Kabiraj, D., Pivin, J.C., Ghosh, S., Avasthi, D.K.

“…Metal:SiO2 (metal: Ni, Ag, Au) nanocomposite films of different compositions have been prepared by atom beam co-sputtering. The estimation of composition of…”
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Swift heavy ion-induced dissolution of gold nanoparticles in silica matrix by Mishra, Y. K., Kabiraj, D., Avasthi, D. K., Pivin, J. C.

“…Gold nanoparticles embedded in silica matrix were prepared by co-evaporation. After deposition, the samples were annealed at different temperatures in inert…”
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