Synthesis and Real Structure Group

Dr.-Ing. Venkata Sai Kiran Chakravadhanula

Venkata Sai Kiran Chakravadhanula

 

Former position:
Postdoctoral member
Website:
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Curriculum Vitae / Lebenslauf

Publications

 

M. Elbahri, M.K. Hedayati, V.S.K. Chakravadhanula, M. Jamali, T. Strunskus, V. Zaporotchenko, and F. Faupel, Omnidirectional Transparent Conducting Metal based Plasmonic Nanocomposite, Advanced Materials, Accepted.

J. Jakobi, A.M. Menen, V.S.K. Chakravadhanula, P. Wagener, L. Kienle, and S. Barcikowski, Stoichiometry of alloy nanoparticles from Laser ablation of PtIr in Acetone and their electrophoretic deposition on PtIr electrodes, Nanotechnology, Accepted.

A. Kulkarni, V.S.K. Chakravadhanula, V. Duppel, D. Meyners, V. Zaporotchenko, T. Strunskus, L. Kienle, E. Quandt, and F. Faupel, Morphological and magnetic properties of TiO2/Fe50Co50 composite films, Journal of Materials Science, Accepted.

V.S.K. Chakravadhanula, T. Hrkac, V. Zaporojtchenko, and R. Podschun, Nanostructural and Functional Properties of Ag-TiO2 Coatings Prepared by Co-Sputtering Deposition Technique, Journal of Nanoscience and Nanotechnology, vol. 11, 2011. Accepted.

H.T. Beyene, V.S.K. Chakravadhanula, C. Hanisch, M. Elbahri, T. Strunskus, V. Zaporojtchenko, L. Kienle, and F. Faupel, Preparation and plasmonic properties of polymer-based composites containing Ag-Au alloy nanoparticles produced by vapor phase co-deposition, Journal of Materials Science, vol. 45, Jun. 2010, pp. 5865-5871.

V.S.K. Chakravadhanula, K. Kelm, L. Kienle, V. Duppel, A. Lotnyk, D. Sturm, M. Heilmaier, G.J. Schmitz, A. Drevermann, F. Stein, and M. Palm, TEM studies of the ternary Ti36Al62Nb2 alloy, Mater. Res. Soc. Symp. Proc., vol. 1295, 2010.

Y.K. Mishra, S. Mohapatra, V.S.K. Chakravadhanula, N.P. Lalla, V. Zaporojtchenko, D.K. Avasthi, and F. Faupel, Synthesis and Characterization of Ag-Polymer Nanocomposites, Journal of Nanoscience and Nanotechnology, vol. 10, Apr. 2010, pp. 2833-2837.

E. Quiroga-González, L. Kienle, C. Näther, V.S.K. Chakravadhanula, H. Lühmann, and W. Bensch, Zero- and one-dimensional thioindates synthesized under solvothermal conditions yielding α-In2S3, β-In2S3 or MgIn2S4 as thermal decomposition products, Journal of Solid State Chemistry, vol. 183, Dec. 2010, pp. 2805-2812.

V. Zaporojtchenko, V.S.K. Chakravadhanula, F. Faupel, S. Tamulevičius, M. Andrulevičius, A. Tamulevičienė, and L. Augulis, Residual stress in polytetrafluoroethylene-metal nanocomposite films prepared by magnetron sputtering, Thin Solid Films, vol. 518, Aug. 2010, pp. 5944-5949.

V.S.K. Chakravadhanula, A. Kulkarni, A. Lotnyk, V. Zaporotchenko, F. Faupel, and L. Kienle, Real Structure of FeCo-TiO2 Nanocomposites, Zeitschrift für anorganische und allgemeine Chemie, vol. 636, Sep. 2010, pp. 2090-2090.

V. Hrkac, Y.K. Mishra, V.S.K. Chakravadhanula, S. Jebril, D.K. Avasthi, R. Adelung, and L. Kienle, Au-ZnO Nanocomposites for Functional Devices, Zeitschrift für anorganische und allgemeine Chemie, vol. 636, Sep. 2010, pp. 2081-2081.

V.S.K. Chakravadhanula, A. Kulkarni, A. Lotnyk, V. Duppel, and V. Zaporotchenko, Morphological properties of TiO2/Fe50Co50 composite films, Microscopy Conference 2009 in Graz (Multinational Conference on Microscopy and Dreiländertagung), 2009, pp. 149-150.

V.S.K. Chakravadhanula, Y.K. Mishra, V.G. Kotnur, T. Hrkac, L. Kienle, D.K. Avasthi, D. Fink, V. Zaporotchenko, and F. Faupel, Formation of TiO-single crystals in Ag-TiO2 based nanocomposites by swift heavy ion irradiation, CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, IEEE, 2009, pp. 1-1.

V.S.K. Chakravadhanula, A. Lotnyk, Y.K. Mishra, T. Hrkac, and V. Zaporotchenko, Formation of TiO - Single Crystals in Ag-TiO2 based Nanocomposites by Swift Heavy Ion Irradiation, Microscopy Conference 2009 in Graz (Multinational Conference on Microscopy and Dreiländertagung), 2009, pp. 111-112.

V.S.K. Chakravadhanula, M. Elbahri, U. Schürmann, H. Takele, H. Greve, V. Zaporojtchenko, and F. Faupel, Equal intensity double plasmon resonance of bimetallic quasi-nanocomposites based on sandwich geometry, Nanotechnology, vol. 19, Jun. 2008, p. 225302.

F. Faupel, V. Zaporojtchenko, T. Strunskus, H. Greve, U. Schürmann, H. Takele, C. Hanisch, V.S.K. Chakravadhanula, N. Ni, A. Gerber, E. Quandt, and R. Podschun, Functional Polymer Nanocomposites, Polymers and Polymer Composites, vol. 16, 2008, pp. 471-483.

K. Hoppe, W. Fahrner, D. Fink, S. Dhamodoran, A. Petrov, A. Chandra, A. Saad, F. Faupel, V.S.K. Chakravadhanula, and V. Zaporotchenko, An ion track based approach to nano- and micro-electronics, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, vol. 266, Apr. 2008, pp. 1642-1646.

Y.K. Mishra, V.S.K. Chakravadhanula, U. Schürmann, H. Kumar, D. Kabiraj, S. Ghosh, V. Zaporojtchenko, D.K. Avasthi, and F. Faupel, “Controlled reduction of size of Ag nanoparticles embedded in teflon matrix by MeV ion irradiation,” Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, vol. 266, Apr. 2008, pp. 1804-1809.

H. Takele, A. Kulkarni, S. Jebril, V.S.K. Chakravadhanula, C. Hanisch, T. Strunskus, V. Zaporojtchenko, and F. Faupel, Plasmonic properties of vapour-deposited polymer composites containing Ag nanoparticles and their changes upon annealing, Journal of Physics D: Applied Physics, vol. 41, 2008, p. 125409.

F. Faupel, V. Zaporojtchenko, H. Greve, U. Schürmann, V.S.K. Chakravadhanula, C. Hanisch, A. Kulkarni, A. Gerber, E. Quandt, and R. Podschun, Deposition of Nanocomposites by Plasmas, Contributions to Plasma Physics, vol. 47, 2007, pp. 537-544.

F. Faupel, V. Zaporojtchenko, H. Greve, U. Schürmann, H. Takele, C. Pochstein, V.S.K. Chakravadhanula, A. Biswas, A. Gerber, E. Quandt, and R. Podschun, Polymer nanocomposites for functional applications, Proceedings of the 2nd International Conference of Electroactive Polymers: - Materials and Devices, S.A. Hashmi, A. Chandra, and S. Chandra, eds., Goa, India: Allied Publishers Pvt. Ltd., New-Delhi, India, 2007, pp. 78-88.

A. Biswas, O.C. Aktas, H. Eilers, F. Hidden, and V.S.K. Chakravadhanula, Large broadband visible to infrared plasmonic absorption from Ag nanoparticles with a fractal structure embedded in a Teflon AF® matrix, Applied Physics Letters, vol. 88, 2006, p. 013103.

 

Some publications of mine with their citations are available at the link.

 

Invited Talks

2

Chakravadhanula V.S.K., et.al.,: Second International Conference of Polymer Blends, Composites, IPNS, Membranes, Polyelectrolytes and Gels: Macro to Nano Scales (ICBC 2008); Sep 22-24, 2008 (Kottayam, India).

1

Chakravadhanula V.S.K., et.al.,: International conference on Advances in Polymer Technology (APT-2008), Sep 25-27, 2008 (Kochi, India).