Poster presentations
(27) V. Krishnan, Q. Ji, M. Sathish, S. Ishihara, L. K. Shrestha, H. Morita, N. Hanagata, K. Miyazawa, K. Ariga
“Oriented cell growth guided with programmably degradable and non-toxic fullerene nanowhiskers”
Presented at MANA International Symposium 2012, Tsukuba, Japan (Feb. 29 to Mar. 02, 2012)
(26) V. Krishnan, M. Sathish, S. Ishihara, K. Sakakibara, K. Miyazawa, K. Ariga
“Controlled alignment of fullerene nanowhiskers through self-assembly at air-water interface”
Presented at India-Japan Symposium on Global Challenges in Health and Environment, Tokyo, Japan (Oct. 07, 2011).
(25) C. Shanmugavel, V. Krishnan, K. Ariga, N. Hanagata
“Water soluble Si quantum dots as fluorescent probes for bio-applications”
Presented at Satellite Symposium on Micro/Nano Aspects of Biomaterials, Kyoto, Japan (Jul. 19 to 20, 2011).
(24) V. Krishnan, M. Sathish, S. Ishihara, K. Sakakibara, K. Miyazawa, K. Ariga
“Controlled alignment of fullerene nanowhiskers through self-assembly at air-water interface”
Presented at MANA International Symposium 2011, Tsukuba, Japan (Mar. 02 to 04, 2011).
(23) V. Krishnan, A. Tronin, J. Strzalka, G. Gonella, H. C. Fry, H. –L. Dai, M. Therien, J. K. Blasie
“Bio-inspired artificial peptides incorporating novel non-biological chromophores with designed functionalities for device applications”
Presented at India-Japan Symposium on Emerging Technologies, Tokyo, Japan (Oct. 07, 2010).
(22) V. Krishnan, J. Strzalka, J. Liu, C. Liu, I. Kuzmenko, T. Gog, J. K. Blasie
“X-ray reflectivity from unperturbed Langmuir monolayers of amphiphiles at the liquid-gas interface enhanced through interferometry”
Presented at Review Meeting of X-ray Interface Science and Liquid Surface Scattering Science, Argonne National Laboratory, Argonne, U.S.A. (Oct. 06, 2010).
(21) V. Krishnan, A. Tronin, J. Strzalka, G. Gonella, H. C. Fry, H. –L. Dai, M. Therien, J. K. Blasie
“Bio-inspired hierarchical functional materials for non-linear optics (NLO) applications”
Presented at the summer school on Neutron Small Angle Scattering and Reflectometry, NIST, Gaithersburg, U.S.A. (May 10 to 14, 2010).
(20) V. Krishnan, H. Bertagnolli
“Mechanistic studies on the nucleation of zinc sulphide nanoparticles by means of XAFS spectroscopy”
Presented at fifth ANKA users meeting, Karlsruhe, Germany (Oct. 09 to 10, 2006).
(19) W. Leis, J. C. Grimm, V. Krishnan, S. Anantharaman, H. Bertagnolli, H. A. Mayer“Determination of oxidation states in Ir-PCP-pincer complexes with X-ray absorption near edge spectroscopy”
Presented at the international conference on Organometallic Chemistry (ICOMC), Zaragoza, Spain (Jul. 23 to 28, 2006).
(18) V. Krishnan, E. Wendel, M. Bauer, H. Bertagnolli
“Investigations on the structure of NiO and Pt nanoclusters embedded in porous materials by EXAFS spectroscopy”
Presented at fourth ANKA users meeting, Karlsruhe, Germany (Oct. 06 to 07, 2005).
(17) S. Gross, L. Armelao, H. Bertagnolli, V. Krishnan, S. Mascotto, K. Mueller, G. Srinivasan, E. Tondello, A. Zattin“Spectroscopic investigations of the conversion of inorganic-organic hybrid materials into nanostructured mixed oxides”
Presented at fifth national conference on Science and Technology of Materials (INSTM), Cagliari, Italy (Sep. 26 to 29, 2005).
(16) V. Krishnan, R. Prabhakaran, A. Geetha, K. Natarajan, H. Bertagnolli
“EXAFS studies on ruthenium(III) complexes containing tetradentate N2O2 Schiff base ligand”
Presented at thirteenth IUPAC symposium on Organometallic Chemistry directed towards Organic Synthesis, Geneva, Switzerland (Jul. 17 to 21, 2005).
(15) S. Gross, L. Armelao, H. Bertagnolli, V. Krishnan, K. Mueller, G. Srinivasan, A.Zattin“Physikalisch-chemische Untersuchungen zur Umwandlung von Hybridmaterialien in nanostrukturierte gemischte Oxide”
Presented at thirteenth meeting on Solid State Analytics, Chemnitz, Germany (Jun. 26 to 29, 2005).
(14) D. Barreca, C. Maragno, A. Gasparotto, R. Seraglia, E. Tondello, A. Venzo, V. Krishnan, H. Bertagnolli
“Investigation of Cd-, Zn xanthates as single source CVD precursors for CdS and ZnS”
Presented at twenty third informal meeting on Mass Spectrometry, Fiera di Primiero, Italy (May 15 to 19, 2005).
(13) L. Armelao, H. Bertagnolli, D. Camozzo, S. Gross, V. Krishnan, E. Tondello
“Carboxylic acids as solvent for the preparation of metal sulphide nanoparticles”
Presented at thirteenth meeting on Synthesis and Methodologies in Inorganic Chemistry, Brixen, Italy (Dec. 05 to 07, 2004).
(12) V. Krishnan, S. Gross, L. Armelao, H. Bertagnolli, E. Tondello
“EXAFS spectroscopy as a powerful tool to investigate the hydrolysis and condensation reaction mechanisms of metal alkoxides as precursors in sol-gel process”
Presented at thirteenth meeting on Synthesis and Methodologies in Inorganic Chemistry, Brixen, Italy (Dec. 05 to 07, 2004).
(11) L. Armelao, H. Bertagnolli, S. Gross, V. Krishnan, U. Lavrencic-Stangar, K. Mueller, B. Orel, G. Srinivasan, E. Tondello, A. Zattin
“MO2-SiO2 (M=Hf, Zr) binary oxide systems from inorganic-organic hybrid materials: synthesis, characterisation and thermal behaviour under heating”
Presented at thirteenth meeting on Synthesis and Methodologies in Inorganic Chemistry, Brixen, Italy (Dec. 05 to 07, 2004).
(10) V. Krishnan, A. Zattin, S. Gross, L. Armelao, E. Tondello, H. Bertagnolli
“EXAFS spectroscopic investigations on nanostructured HfxOy embedded in silica matrix”
Presented at third ANKA users meeting, Karlsruhe, Germany (Sep. 23 to24, 2004).
(09) G. Bandoli, H. Bertagnolli, S. Gross, V. Krishnan, M. Montolli, G. Pace, A. Ravazzolo, R. Seraglia, E. Tondello, A. Venzo
“Vinyl-functionalised cyclophosphaszenes as molecular building blocks for the development of inorganic-organic hybrid materials ”
Presented at fourth international conference on Inorganic Materials, Antwerp, Belgium (Sep. 19 to 21, 2004).
(08) T. Asthalter, V. Olszowka, V. Krishnan, H. Bertagnolli, H. –C. Wille, O. Leupold
“Confined phonons and chemical structure of europium hydroxide nanoparticles”
Presented at eleventh international conference on Phonon Scattering in Condensed Matter, St. Petersburg, Russia (Jul. 25 to 30, 2004).
(07) V. Krishnan, S. Gross, L. Armelao, H. Bertagnolli
“EXAFS investigations on hydrolysis and condensation mechanisms of metal alkoxides under sol-gel conditions”
Presented at seventh international conference on Reaction Mechanisms, Dublin, Ireland (Jul. 04 to 08, 2004).
(06) T. Asthalter, V. Olszowka, V. Krishnan, H. Bertagnolli
“Vibrational and structural properties of europium-rich nanoparticles”
Presented at Bunsen meeting – 2004, Dresden, Germany (May 20 to 22, 2004).
(05) T. Asthalter, V. Krishnan, O. Leupold, H. –C. Wille, L. Pasquinia, E. Bauer, P. Mueller-Buschbaum
“The vibrational properties of Eu2O3 nanoparticles as studied by nuclear inelastic absorption”
Presented at fourteenth ESRF users meeting, Grenoble, France (Feb. 10 to 11, 2004).
(04) V. Krishnan, Y. Chen, M. P. Feth, E. Wendel, M. Bauer, M. Hanack, H. Bertagnolli
“EXAFS spectroscopic studies on µ-oxo-bridged metallophthalocyanine dimers”
Presented at HASYLAB users meeting, Hamburg, Germany (Jan. 29 to 30, 2004).
(03) V. Krishnan, A. Glisenti, M. P. Feth, E. Wendel, M. Bauer, M. M. Natile, H. Bertagnolli
“Structural studies on mixed oxide nanocomposites of TixFeyOz by X-ray absorption spectroscopy”
Presented at second ANKA users meeting, Karlsruhe, Germany (Sep. 15 to16, 2003).
(02) V. Krishnan, G. Bottaro, M. P. Feth, E. Wendel, M. Bauer, S. Gross, L. Armelao, H. Bertagnolli
“Structural investigations on nanophasic pure and Ca2+-doped LaCoO3 by X-ray absorption spectroscopy”
Presented at ninth European conference on Solid State Chemistry, Stuttgart, Germany (Sep. 03 to 06, 2003).
(01) V. Krishnan, I. Warad, M. P. Feth, E. Wendel, M. Bauer, Z. –L. Lu, M. Sunjuk, H.A. Mayer, E. Lindner, H. Bertagnolli
“EXAFS spectroscopic investigations on the structure of ruthenium(II) complexes in asymmetric transfer hydrogenation catalysis”
Presented at the workshop on XAS at Third Generation Sources: Highlights and Future Perspectives, Grenoble, France (Jun. 19 to 20, 2003).
“Oriented cell growth guided with programmably degradable and non-toxic fullerene nanowhiskers”
Presented at MANA International Symposium 2012, Tsukuba, Japan (Feb. 29 to Mar. 02, 2012)
(26) V. Krishnan, M. Sathish, S. Ishihara, K. Sakakibara, K. Miyazawa, K. Ariga
“Controlled alignment of fullerene nanowhiskers through self-assembly at air-water interface”
Presented at India-Japan Symposium on Global Challenges in Health and Environment, Tokyo, Japan (Oct. 07, 2011).
(25) C. Shanmugavel, V. Krishnan, K. Ariga, N. Hanagata
“Water soluble Si quantum dots as fluorescent probes for bio-applications”
Presented at Satellite Symposium on Micro/Nano Aspects of Biomaterials, Kyoto, Japan (Jul. 19 to 20, 2011).
(24) V. Krishnan, M. Sathish, S. Ishihara, K. Sakakibara, K. Miyazawa, K. Ariga
“Controlled alignment of fullerene nanowhiskers through self-assembly at air-water interface”
Presented at MANA International Symposium 2011, Tsukuba, Japan (Mar. 02 to 04, 2011).
(23) V. Krishnan, A. Tronin, J. Strzalka, G. Gonella, H. C. Fry, H. –L. Dai, M. Therien, J. K. Blasie
“Bio-inspired artificial peptides incorporating novel non-biological chromophores with designed functionalities for device applications”
Presented at India-Japan Symposium on Emerging Technologies, Tokyo, Japan (Oct. 07, 2010).
(22) V. Krishnan, J. Strzalka, J. Liu, C. Liu, I. Kuzmenko, T. Gog, J. K. Blasie
“X-ray reflectivity from unperturbed Langmuir monolayers of amphiphiles at the liquid-gas interface enhanced through interferometry”
Presented at Review Meeting of X-ray Interface Science and Liquid Surface Scattering Science, Argonne National Laboratory, Argonne, U.S.A. (Oct. 06, 2010).
(21) V. Krishnan, A. Tronin, J. Strzalka, G. Gonella, H. C. Fry, H. –L. Dai, M. Therien, J. K. Blasie
“Bio-inspired hierarchical functional materials for non-linear optics (NLO) applications”
Presented at the summer school on Neutron Small Angle Scattering and Reflectometry, NIST, Gaithersburg, U.S.A. (May 10 to 14, 2010).
(20) V. Krishnan, H. Bertagnolli
“Mechanistic studies on the nucleation of zinc sulphide nanoparticles by means of XAFS spectroscopy”
Presented at fifth ANKA users meeting, Karlsruhe, Germany (Oct. 09 to 10, 2006).
(19) W. Leis, J. C. Grimm, V. Krishnan, S. Anantharaman, H. Bertagnolli, H. A. Mayer“Determination of oxidation states in Ir-PCP-pincer complexes with X-ray absorption near edge spectroscopy”
Presented at the international conference on Organometallic Chemistry (ICOMC), Zaragoza, Spain (Jul. 23 to 28, 2006).
(18) V. Krishnan, E. Wendel, M. Bauer, H. Bertagnolli
“Investigations on the structure of NiO and Pt nanoclusters embedded in porous materials by EXAFS spectroscopy”
Presented at fourth ANKA users meeting, Karlsruhe, Germany (Oct. 06 to 07, 2005).
(17) S. Gross, L. Armelao, H. Bertagnolli, V. Krishnan, S. Mascotto, K. Mueller, G. Srinivasan, E. Tondello, A. Zattin“Spectroscopic investigations of the conversion of inorganic-organic hybrid materials into nanostructured mixed oxides”
Presented at fifth national conference on Science and Technology of Materials (INSTM), Cagliari, Italy (Sep. 26 to 29, 2005).
(16) V. Krishnan, R. Prabhakaran, A. Geetha, K. Natarajan, H. Bertagnolli
“EXAFS studies on ruthenium(III) complexes containing tetradentate N2O2 Schiff base ligand”
Presented at thirteenth IUPAC symposium on Organometallic Chemistry directed towards Organic Synthesis, Geneva, Switzerland (Jul. 17 to 21, 2005).
(15) S. Gross, L. Armelao, H. Bertagnolli, V. Krishnan, K. Mueller, G. Srinivasan, A.Zattin“Physikalisch-chemische Untersuchungen zur Umwandlung von Hybridmaterialien in nanostrukturierte gemischte Oxide”
Presented at thirteenth meeting on Solid State Analytics, Chemnitz, Germany (Jun. 26 to 29, 2005).
(14) D. Barreca, C. Maragno, A. Gasparotto, R. Seraglia, E. Tondello, A. Venzo, V. Krishnan, H. Bertagnolli
“Investigation of Cd-, Zn xanthates as single source CVD precursors for CdS and ZnS”
Presented at twenty third informal meeting on Mass Spectrometry, Fiera di Primiero, Italy (May 15 to 19, 2005).
(13) L. Armelao, H. Bertagnolli, D. Camozzo, S. Gross, V. Krishnan, E. Tondello
“Carboxylic acids as solvent for the preparation of metal sulphide nanoparticles”
Presented at thirteenth meeting on Synthesis and Methodologies in Inorganic Chemistry, Brixen, Italy (Dec. 05 to 07, 2004).
(12) V. Krishnan, S. Gross, L. Armelao, H. Bertagnolli, E. Tondello
“EXAFS spectroscopy as a powerful tool to investigate the hydrolysis and condensation reaction mechanisms of metal alkoxides as precursors in sol-gel process”
Presented at thirteenth meeting on Synthesis and Methodologies in Inorganic Chemistry, Brixen, Italy (Dec. 05 to 07, 2004).
(11) L. Armelao, H. Bertagnolli, S. Gross, V. Krishnan, U. Lavrencic-Stangar, K. Mueller, B. Orel, G. Srinivasan, E. Tondello, A. Zattin
“MO2-SiO2 (M=Hf, Zr) binary oxide systems from inorganic-organic hybrid materials: synthesis, characterisation and thermal behaviour under heating”
Presented at thirteenth meeting on Synthesis and Methodologies in Inorganic Chemistry, Brixen, Italy (Dec. 05 to 07, 2004).
(10) V. Krishnan, A. Zattin, S. Gross, L. Armelao, E. Tondello, H. Bertagnolli
“EXAFS spectroscopic investigations on nanostructured HfxOy embedded in silica matrix”
Presented at third ANKA users meeting, Karlsruhe, Germany (Sep. 23 to24, 2004).
(09) G. Bandoli, H. Bertagnolli, S. Gross, V. Krishnan, M. Montolli, G. Pace, A. Ravazzolo, R. Seraglia, E. Tondello, A. Venzo
“Vinyl-functionalised cyclophosphaszenes as molecular building blocks for the development of inorganic-organic hybrid materials ”
Presented at fourth international conference on Inorganic Materials, Antwerp, Belgium (Sep. 19 to 21, 2004).
(08) T. Asthalter, V. Olszowka, V. Krishnan, H. Bertagnolli, H. –C. Wille, O. Leupold
“Confined phonons and chemical structure of europium hydroxide nanoparticles”
Presented at eleventh international conference on Phonon Scattering in Condensed Matter, St. Petersburg, Russia (Jul. 25 to 30, 2004).
(07) V. Krishnan, S. Gross, L. Armelao, H. Bertagnolli
“EXAFS investigations on hydrolysis and condensation mechanisms of metal alkoxides under sol-gel conditions”
Presented at seventh international conference on Reaction Mechanisms, Dublin, Ireland (Jul. 04 to 08, 2004).
(06) T. Asthalter, V. Olszowka, V. Krishnan, H. Bertagnolli
“Vibrational and structural properties of europium-rich nanoparticles”
Presented at Bunsen meeting – 2004, Dresden, Germany (May 20 to 22, 2004).
(05) T. Asthalter, V. Krishnan, O. Leupold, H. –C. Wille, L. Pasquinia, E. Bauer, P. Mueller-Buschbaum
“The vibrational properties of Eu2O3 nanoparticles as studied by nuclear inelastic absorption”
Presented at fourteenth ESRF users meeting, Grenoble, France (Feb. 10 to 11, 2004).
(04) V. Krishnan, Y. Chen, M. P. Feth, E. Wendel, M. Bauer, M. Hanack, H. Bertagnolli
“EXAFS spectroscopic studies on µ-oxo-bridged metallophthalocyanine dimers”
Presented at HASYLAB users meeting, Hamburg, Germany (Jan. 29 to 30, 2004).
(03) V. Krishnan, A. Glisenti, M. P. Feth, E. Wendel, M. Bauer, M. M. Natile, H. Bertagnolli
“Structural studies on mixed oxide nanocomposites of TixFeyOz by X-ray absorption spectroscopy”
Presented at second ANKA users meeting, Karlsruhe, Germany (Sep. 15 to16, 2003).
(02) V. Krishnan, G. Bottaro, M. P. Feth, E. Wendel, M. Bauer, S. Gross, L. Armelao, H. Bertagnolli
“Structural investigations on nanophasic pure and Ca2+-doped LaCoO3 by X-ray absorption spectroscopy”
Presented at ninth European conference on Solid State Chemistry, Stuttgart, Germany (Sep. 03 to 06, 2003).
(01) V. Krishnan, I. Warad, M. P. Feth, E. Wendel, M. Bauer, Z. –L. Lu, M. Sunjuk, H.A. Mayer, E. Lindner, H. Bertagnolli
“EXAFS spectroscopic investigations on the structure of ruthenium(II) complexes in asymmetric transfer hydrogenation catalysis”
Presented at the workshop on XAS at Third Generation Sources: Highlights and Future Perspectives, Grenoble, France (Jun. 19 to 20, 2003).