Presentations

Invited presentations

  1. Materials Challenges in Alternative & Renewable Energy (MCARE) 2015 conference (Jeju, Korea, Feb. 24-27, 2015), “Can LiNbO3 be an alternative for PZT in vibrational energy harvesters?” A. Bartasyte, M. Rakotondrabe, T. Baron, S. Ballandras.
  2. SPIE Photonic West 2015, Oxide-based Materials and Devices IV, 7-12 February, 2015, San Francisco, USA, "Towards high quality LiNbO3 and LiTaO3 thin films" A. Bartasyte, V. Plausinaitiene, A. Abrutis, S. Margueron, S. Huband, and P.A. Thomas.
  3. 9th International Symposium on Innovative Synthesis and Processing of Nanostructured Materials for Energy and Environmental Applications (ICACC) 2015, January 25-30, 2015, Daytona Beach, FL, USA, “Can LiNbO3 be an alternative for PZT in vibrational energy harvesters?” A. Bartasyte, M. Rakotondrabe, T. Baron, S. Ballandras.
  4. Workshop “Oxydes pour l’optique et la photonique” GDR OXYFUN, 8-9 December, Meudon, France “"Towards high quality LiNbO3 and LiTaO3 thin films for optical and acoustical applications" A. Bartasyte, V. Plausinaitiene, A. Abrutis, S. Margueron, S. Huband, and P.A. Thomas.
  5. 2nd International Workshop on "Advanced Materials Challenges for Alternative Energy Solutions"(AMAES‐II), Incheon, Corée, 30 avril 2014, «  From Green Piezoelectric Materials to Designed Hybrid Piezoelectric Energy Harvesters », A. Bartasyte, M. Rakotondrabe, T. Baron, and S. Ballandras.
  6. 2014 International Workshop on Future Energy Materials and Devices (IWFEMD 2014), Jeonju, Corée, 1-2 mai 2014, «  From Green Piezoelectric Materials to Designed Hybrid Piezoelectric Energy Harvesters », A. Bartasyte, M. Rakotondrabe, T. Baron, and S. Ballandras.
  7. 1st CLUSTER Workshop in Materials and Nanotechnology, IST Lisbon (Portugal), 4-6 December 2013, “Chemical routes for coatings by design. From “paint and heat” to today.” F. Weiss, A. Bartasyte, C. Jimenez, J.L. Dechanvres, S. Pignard, D. Beller, V. Consonni.
  8. SPIE Photonic West 2013, Oxide-based Materials and Devices IV, San Francisco, USA, "Residual stresses, stoichiometry and clamped thermal expansion in LiNbO3 and LiTaO3 thin films" S. Margueron, A. Bartasyte, V. Plausinaitiene, A. Abrutis, T. Murauskas, P. Boulet, S. Robert, J. Gleize, V. Kubilius, Z. Saltyte.
  9. CIMTEC 2012, Tuscany, Italy, June 2012 “Multifunctional thin films and heterostructures by MOCVD and combined chemical routes” F. Weiss, A. Bartasyte, C. Jimenez, J. L. Deschanvres, M. Audier, S. Pignard, J. Kreisel, D. Bellet, V. Consonni, G. Rey.
  10. EMRS fall meeting, Warsaw, Poland, September 2010, “Domain state transformations and phase transitions in epitaxial PbTiO3 thin films” A. Bartasyte, B. Dkhil, J. Chevreul, J. Kreisel, O. Chaix-Pluchery, L. Rapenne-Homand, C. Jimenez, F. Weiss, S. Margueron, J. Santiso, A. Abrutis, E. Simon, J. Hlinka, and I. Gregora.
  11. 10th International Conference on Applied Surface Engineering and 5th International Conference of Surface and Interface Science & Engineering, Singapore during October 19-22, 2010“Control of KTa1-xNbxO3 ferroelectric epitaxial thin films” M. Guilloux-Viry, W. Peng, Q. Simon, S. Députier, V. Bouquet, V. Demange, J. Kreisel, A. Bartasyte, D. Fasquelle, J.C. Carru .
  12. Solid State Chemistry Conference, Bratislava, July 2008 “Multifunctional oxide nanostructures by MOCVD“, F. Weiss, A. Bartasyte, C. Jimenez, M. Audier, M. Salaun, S. Pignard, C. Girardot, J. Kreisel.

 

Oral presentations

  1. European Conference on Application of Polar  Dielectrics 2014 (ECAPD), Vilnius,  Lithuania, July 2014, « Thickness Dependent Stress Relaxation, Twinning and thermal Expansion of Epitaxial LiNbO3 and LiTaO3 Thin Films on C-Sapphire », A. Bartasyte, V. Plausinaitiene, A. Abrutis, S. Stanionyte, S. Margueron, V. Kubilius, P. Boulet, S. Huband, and P.A. Thomas
  2. European Conference on Application of Polar  Dielectrics 2014 (ECAPD), Vilnius,  Lithuania, July 2014, « Resonant Raman Scattering in LiNbO3 and LiTaO3 » A. Bartasyte and S. Margueron.
  3. ISAF-IUS-PFM-IFCS-EFTF, Prague July 2013, “Strain and chemical engineering in LiNbO3 and LiTaO3 thin films” A. Bartasyte, V. Plausinaitiene, A. Abrutis, S. Margueron, T. Murauskas, P. Boulet, Z. Saltyte.
  4. ISAF-IUS-PFM-IFCS-EFTF, Prague July 2013, “Study of LiNb1-xTaxO3 mixed crystals by Raman and IR spectroscopy” A. Bartasyte, V. Plausinaitiene, A. Abrutis, S. Margueron, T. Murauskas, P. Boulet, Z. Saltyte.
  5. EMRS spring meeting, Strabourg May 2013, “Strain and chemical engineering in LiNbO3 and LiTaO3 thin films” A. Bartasyte, V. Plausinaitiene, A. Abrutis, P. Boulet, Z. Saltyte and S. Margueron.
  6. IEEE International Ultrasonics Symposium, Dresden, Germany, October 2012 “LiTaO3 single crystals treated by vapour transport equilibration for temperature compensated SAW devices” O. Elmazria, A. Bartasyte, E. Blampain, M. Gonzalez, L. Bouvot.
  7. IEEE International Ultrasonics Symposium, Dresden, Germany, October 2012 “’AlN/IDT/AlN/Sapphire as packageless structure for harsh enviroments SAW applications” O. Legrani, O. Elmazria, T. Aubert, A. Bartasyte
  8. GFSV12, Bordeaux, France, June 2012, « Croissance de biominéraux formés par l’huître perlière Pinctada Margaritifera », M. Lauffer, A. Santini, J. Fievet, C. Belliard, P. Levy, Y. Gueguen, S. Ropers, S. Margueron, A. Bartasyte, and D. Saulnier.
  9. ISAF-ECAPD-PFM 2012, Aveiro, Portugal, July 2012, “Reduction of temperature coefficient of frequency in LiTaO3 single crystals for surface acoustic wave applications” A. Bartasyte, O. Elmazria, M. Gonzalez, E. Bamplain.
  10. ISAF-ECAPD-PFM 2012, Aveiro, Portugal, July 2012, “Stress and stoichiometry effects in LiNbO3 and LiTaO3 thin films” A. Bartasyte, V. Plausinaitiene, A. Abrutis, T. Murauskas, P. Boulet, Z. Saltyte, and S. Margueron
  11. ISAF-ECAPD-PFM 2012, Aveiro, Portugal, July 2012, “Resolved E-symmetry Zone-centre Phonons in LiTaO3 and LiNbO3”, S. Margueron, A. Bartasyte, A.M. Glazer, E. Simon, J. Hlinka, and I. Gregora.
  12. ISAF-ECAPD-PFM 2012, Aveiro, Portugal, July 2012, “Effect of uniaxial stress on the Raman modes in LiNbO3 crystals” S. Margueron, A. Bartasyte, I. Gregora, J. Hlinka.
  13. ISAF-ECAPD-PFM 2012, Aveiro, Portugal, July 2012, “Low and atmospheric pressure chemical vapor deposition and characterization of LiNbO3 thin films” A. Bartasyte, V.Plausinaitiene, A. Abrutis, T. Murauskas, S. Stanionyte, P. Boulet, S. Robert, and S. Margueron
  14. ISAF-ECAPD-PFM 2012, Aveiro, Portugal, July 2012, F. Borodavka, I. Gregora, J. Hlinka, and A. Bartasyte “Study of Ferroelectric domain structure in PbTiO3 films by piezoresponse force microscopy”.
  15. ISAF-ECAPD-PFM 2012, Aveiro, Portugal, July 2012, H. Yokota, T. Kobata, Y. Uesu, S. Huband, P. Thomas, A.M. Glazer, and A. Bartasyte “Symmetry lowering of LiNbO3/LiTaO3 super-lattice thin films”.
  16. ISIF 2012, Hong-Kong, China, June 2012, “Stress and stoichiometry effects in LiNbO3 and LiTaO3 thin films” A. Bartasyte, V. Plausinaitiene, A. Abrutis, T. Murauskas, P. Boulet, Z. Saltyte, and S. Margueron
  17. Size-Strain VI, Hyères, France, October 2011, “Study of stress effects and phase transition in PbTiO3 thin films”, A. Bartasyte, J. Santiso, B. Dkhil, J. Chevreul, J. Kreisel, O. Chaix-Pluchery, S.Margueron, C. Jimenez, A. Abrutis, F. Weiss.
  18. ITFPC & MIATEC 2011, Nancy, France, November 2011, “Deposition of Crack-Free 30 µm AlN on IDT/ZnO/Si for Wave Guiding Layer Acoustic Wave Applications”, O. Legrani, O. Elmazria, P. Pigeat, A. Bartasyte, S. Zhgoon.
  19. ISIF 2011-PFM, Cambridge, UK, July 2011, “Study of local domain structure in LiTaxNb1-xO3 and VTE-treated LiTaO3 crystals by birefringence imaging, Raman spectroscopy and piezo force microscopy”, I. Gregora, F. Borodavka, A. Bartasyte, J. Hlinka, S. Margueron, A.M. Glazer, N. Zhang, P.A. Thomas, D. Keeble, and S. Huband.
  20. EMRS fall meeting, Warsaw, Poland, September 2010, “Residual stress in ferroelectric PbTiO3 thin films”, A. Bartasyte, S. Margueron, P. Bourson, M.D. Fontana, J. Kreisel, O. Chaix-Pluchery, C. Jimenez, F. Weiss, J. Santiso, A. Abrutis.
  21. ISFD10, Prague, September 2010, « Curious periodic domains in lithium tantalate-niobate crystals », A. Bartasyte,  A.M. Glazer, N. Zhang, P.A. Thomas, D. Keeble, S. Huband, J.Hlinka, I. Gregora,
  22. COMSOL 2010, Paris, “AlN/ZnO/Si structure combining SAW and waveguiding layer acoustic wave”, O. Legrani, O. Elmazria, S. Zhgoon, L. Le Brizoual, A. Bartasyte
  23. ISAF-ECAPD, Edinburgh, UK, September 2010, “Curious Periodic Domains in Near-Zero-Birefringence Lithium Tantalate Crystals”, A.M. Glazer, N. Zhang, P.A. Thomas, D. Keeble, S. Huband, and A. Bartasyte
  24. ITFPC09, Innovations in Thin Films Processing and Characterisation, Nancy, France, November 17-20, 2009 “Estimation of residual stress in ferroelectric PbTiO3 thin films by Raman spectroscopy“, A. Bartasyte, S. Margueron, J. Kreisel, P. Bourson, O. Chaix-Pluchery, C. Jimenez, A. Abrutis, F. Weiss and M.D. Fontana.
  25. GFSV-9, Metz, France,  June 2009, “Estimation of residual stress in ferroelectric PbTiO3 thin films by Raman spectroscopy“, A. Bartasyte, S. Margueron, J. Kreisel, P. Bourson, O. Chaix-Pluchery, C. Jimenez, A. Abrutis, F. Weiss and M.D. Fontana.
  26. Mini-symposium on Periodically-modulated and artificially hetero-structured electrooptic devices, GrassMere, UK, May 2009 “Study of optically isotropic and electrically polar lithium niobate-tantalate solid solutions” A. Bartasyte , A.M. Glazer, J. Christensen, P.A. Thomas
  27. Mini-symposium on Periodically-modulated and artificially hetero-structured electrooptic devices, GrassMere, UK, May 2009 “Study of domain structures by Raman spectroscopy”, S. Margueron, A. Bartasyte, M.D. Fontana, P. Bourson.
  28. Electroceramics XI, Manchester, September 2008, “Domain state transformations and phase transitions in epitaxial PbTiO3 thin films“, A. Bartasyte,  J. Kreisel, B. Dkhil, J. Santiso, O. Chaix-Pluchery et F. Weiss.
  29. Electroceramics XI, Manchester,  September 2008, “Estimation of residual stress in ferroelectric PbTiO3 thin films by Raman spectroscopy“, A. Bartasyte, S. Margueron, J. Kreisel, O. Chaix-Pluchery, C. Jimenez, F. Weiss.
  30. The 9th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity, RCBJSF-9, Vilnius, June 2008, “Estimation of residual stress in ferroelectric PbTiO3 thin films by Raman spectroscopy“, A. Bartasyte S. Margueron, J. Kreisel, O. Chaix-Pluchery, C, Jimenez, A. Abrutis et F. Weiss.
  31. 16th International Symposium on the Application of Ferroelectrics, ISAF2007, Nara (Japan), May 2007 “Raman spectroscopy and X-ray diffraction studies of stress effects in PbTiO3 thin films”. A. Bartasyte, O. Chaix-Pluchery, J. Santiso, M. Boudard, J. Kreisel, C. Jimenez, A. Abrutis, F. Weiss, Z. Saltyte.
  32. Journees Couches minces Ferroelectriques (JCF) - 4eme Rencontre Franco-Ukrainienne sur la Ferroelectricite, Amiens, November 2006.  “ Evolution de la structure de films PbTiO3/LaAlO3 en fonction de l’epaisseur” A.Bartasyte, O. Chaix-Pluchery, J. Kreisel, A. Abrutis, C. Jimenez, F. Weiss, Z. Saltyte.
  33. EUROCVD15, Bochum (Germany), 5-11 September 2005. “MOCVD growth and properties of high-k dielectric praseodymium oxides layers on silicon”. A. Abrutis, M. Lukosius, A. Kiziene (ex-family name), P.K. Baumann, M. Schumacher, J. Lindner.

 

Posters presentations

  1. Colloque du GDR OXYFUN, June 2014, Autrans, France « Towards high quality LiNbO3 and LiTaO3 thin films » A. Bartasyte, V. Plausinaitiene, A. Abrutis, S. Stanionyte, S. Margueron, V. Kubilius, P. Boulet, S. Huband and P.A. Thomas.
  2. Colloque du GDR OXYFUN, June 2014, Autrans, France « Determination of Temperature Dependence of Elastic Constants Cij for Bulk Acoustic Wave Devices of 42°Y-X cut LiTaO3 Single Crystals» Minerva Gonzalez, Florent Henrot, Bernard Dulmet, Ausrine Bartasyte, Thomas Baron, Sylvain Ballandras, Ingo Bleyl.
  3. ISAF-IUS-PFM-IFCS-EFTF, Prague July 2013, “Identification of LiNb(Ta)O3, LiNb(Ta)3O8 and Li3Nb(Ta)O4 phases in thin films synthesized with different deposition techniques by means of XRD and Raman spectroscopy”  A. Bartasyte, V. Plausinaitiene, A. Abrutis, S. Stanionyte, S. Margueron, P. Boulet, T. Kobata, Y. Uesu, and J. Gleize.
  4. ISAF-IUS-PFM-IFCS-EFTF, Prague July 2013, “Resolved E-symmetry Zone-centre Phonons in LiTaO3 and LiNbO3”, S. Margueron, A. Bartasyte, A.M. Glazer, E. Simon, J. Hlinka, and I. Gregora.
  5. GFSV12, Bordeaux, France, June 2012, “Spectroscopie Raman SERS des phases organiques dans la nacre Pinctada Margaritifera”, S. Ropers, S. Margueron, M. Dossot, M. Rousseau, A. Bartasyte, S. Mc-Murtry, J. Gleize, M. Lauffer, D. Saulnier.
  6. ISAF-ECAPD-PFM 2012, Aveiro, Portugal, July 2012, “Chemical vapor deposition and characterization of KNbO3 thin films” V.Plausinaitiene, S. Margueron, A. Abrutis, T. Murauskas, V. Kubilius, S. Robert, P. Boulet, and A. Bartasyte
  7. ISIF 2012, Hong-Kong, China, June 2012, Resolved E-symmetry Zone-centre Phonons in LiTaO3 and LiNbO3”, A. Bartasyte, S. Margueron, A.M. Glazer, E. Simon, J. Hlinka, and I. Gregora.
  8. AlN/ZnO/Si Structure - a Packageless Solution for Acoustic Wave Sensors O. Legrani, O. Elmazria, S. Zhgoon, P. Pigeat, A. Bartasyte, and F. Sarry, IEEE SENSORS 2011 Conference - Limerick, Ireland 28-31 octobre 2011.
  9. Deposition of Crack-Free 30 μm AlN on IDT/ZnO/Si for Wave Guiding Layer Acoustic Wave Applications, O. Legrani, O. Elmazria, P. Pigeat, A. Bartasyte, S. Zhgoon, A.Talbi,  IEEE International Ultrasonics October 18-21, 2011 Orlando, USA.
  10. Application of AlN/ZnO/Si Structure in Packageless SAW and WLAW Devices, O. Legrani, O. Elmazria, P. Pigeat, A. Bartasyte and S. Zhgoon,  2011 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency, San Francisco, May 1-5 USA , (Poster)
  11. ISAF 2011, Vancouver, Canada, July 2011, “Study of local domain structure in LiTaxNb1-xO3 crystals by Raman spectroscopy and piezo force microscopy”, F. Borodavka, I. Gregora, A. Bartasyte, J. Hlinka, S. Margueron, A.M. Glazer, N. Zhang, P.A. Thomas, D. Keeble, and S. Huband.
  12. ISIF-PFM, Cambridge, UK, July 2011, “Structural investigation of LiNbO3/LiTaO3 superlattice thin films by field effect scanning TEM equipped with EDS”, T.Kobata, G. Tsukahara, Y. Uesu, H. Yokota, P.A. Thomas, S. Gorfman, D. Walker, S. Huband, A.M. Glazer, A. Bartasyte.
  13. ISIF-PFM, Cambridge, UK, July 2011, “PFM imaging and infrared spectroscopy study of polydomain lead titanate on LaAlO3”, E. Simon, A. Bartasyte, S. Margueron, F. Borodavka, D. Nuznhyy, S. Kamba, V. Zelezny, and J. Hlinka.
  14. EMRS fall meeting Warsaw, Poland, September 2010, “Temperature-dependent Raman scattering of KTa1-xNbxO3 thin films” A. Bartasyte, J. Kreisel, W. Peng, M. Guilloux-Viry, D. Fasquelle, J.C. Carru.
  15. ISFD 10, Prague, « IR spectra of polydomain lead titanate thin films grown on LaAlO3 substrates » E. Simon, A. Bartasyte, S. Margueron, D. Nuzhnyy, S. Kamba, V. Zelezny, J. Hlinka
  16. GFSV09, Metz, France,  June 2009 Etude Raman de la texture de CeO2 comme couche tampon d'architectures supraconductricesYBa2Cu3O7 /CeO2/La2Zr2O7/Ni Carmen Jimenez, Tristan Caroff, Ausrine Bartasyte, Samuel Margueron, Adulfas Abrutis, Odette Chaix-Pluchery, Francois Weiss
  17. 9th European Conference on Applied Superconductivity (EUCAS 2009), Dresden, Germany, September 2009, ”Raman study of the CeO2 texture as buffer layer in the CeO2/La2Zr2O7/Ni architecture for coated conductors” C. Jiménez, T. Caroff, A. Bartasyte, S. Margueron, A. Abrutis, O. Chaix-Pluchery, F. Weiss
  18. 15th International Conference on Photoacoustic and Photothermal Phenomena (ICPPP15), Leuven, Switzerland, 19-23 July 2009 “Ferroelectric thin films characterized by photothermal techniques” .Medina Esquivela, S. Trujillo, A. Bartasyte, C. Jiménez, P. Quintana, I. Oliva and J. J. AlvaradoGila.
  19. 9th EUCAS, Dresden, Germany, September 2009, “Raman study of the CeO2 texture as buffer layer in the CeO2/La2Zr2O7/Ni architecture for coated conductors” C. Jiménez, T. Caroff, A. Bartasyte, S. Margueron, A. Abrutis, O. Chaix-Pluchery, F. Weiss.
  20. RBJSCF9, Vilnius, June 2008, “Domain state transformations and phase transitions in epitaxial PbTiO3 thin films“, A. Bartasyte, J. Kreisel, B. Dkhil, J. Santiso, O. Chaix-Pluchery, C. Jimenez, A. Abrutis et F. Weiss.
  21. EMF-2007, 11th European Meeting on Ferroelectricity, Bled, Slovenia, 3-7 September 2007 “Stress Effects and Phase Transitions in PbTiO3 Thin Films” A. Bartasyte, O. Chaix-Pluchery, J. Kreisel, J. Santiso, M. Boudard, C. Jimenez, F. Weiss, and A. Abrutis
  22. EUROCVD 16, Den Haag (Netherlands), September 2007. „Ferroelectric PbTiO3 films grown by pulsed liquid injection MOCVD” A. Bartasyte, C. Jimenez, A. Abrutis, F. Weiss, O. Chaix-Pluchery, M. Boudard, Z. Saltyte.
  23. EUROCVD 16, Den Haag (Netherlands), September 2007 „Growth of Ruddlesden–Popper phase manganite by pulsed liquid injection MOCVD “  V. Plausinaitiene, R. Borges, A. Abrutis, M. Godinho, A. Rosa, A. Bartasyte.
  24. 16th International Symposium on the Application of Ferroelectrics, ISAF2007, Nara (Japan), May 2007) “Raman spectroscopy and X-ray diffraction studies of stress effects in PbTiO3 thin films”. A. Bartasyte, O. Chaix-Pluchery, J. Santiso, M. Boudard, J. Kreisel, C. Jimenez, A. Abrutis, F. Weiss, Z. Saltyte.
  25. International Symposium on Integrated Ferroelectrics, ISIF2007, Bordeaux (France), May 2007. “Investigation of stress effects and phase transition in PbTiO3 thin films”. A. Bartasyte, O. Chaix-Pluchery, J. Santiso, M. Boudard, J. Kreisel, C. Jimenez, A. Abrutis, F. Weiss, Z. Saltyte.
  26. 8th European Conference on Applications of Polar Dielectrics, ECAPD 8 (Metz- France) 5-8 Septembre 2006 “ Ferroelectric PbTiO3 films grown by pulsed liquid injection MOCVD”, A. Bartasyte, A. Abrutis, C. Jiménez, F. Weiss, O. Chaix – Pluchery, Z. Saltyte.
  27. Journees Couches Minces Ferroelectriques JCF2005, Nantes, 8-9 septembre 2005. «Couches ferroelectriques de PbTiO3 obtenues par MOCVD à injection liquide pulsee: Cinetique de depot et caracterisations structurales». A. Bartasyte, C. Jimenez, A. Abrutis, F. Weiss, Z. Saltyte, O. Chaix-Pluchery.
  1. EUROCVD15, Bochum (Germany), 5-11 September, 2005. “Metal 2,7,7-trimethyl-3,5-octanedionates as new MOCVD precursors for oxide films”. S. Pasko, L. G. Hubert-Pfalzgraf, A. Abrutis, A. Kizienė (ex-family name).
  2. Material Research Society Symposium (Warrendale (USA) 2004) “Growth of Pr2O3 layers by pulsed injection MOCVD”. A. Abrutis, A. Bartasyte, A. Teiserskis, Z.Saltyte,  P.K. Baumann, M. Schumacher, J. Lindner, T. McEntee.
  3. “Chemical Vapor Deposition XVI and EUROCVD 14”, Paris, France, April 27- May 2, 2003. “Growth of Al2O3 films by pulsed injection MOCVD: comparative study of precursor materials”.
  4. TFDOM3. Dublin (Ireland) June 2002 “On the possibility of growing unidirectionally twinned YBa2Cu3O7- δ films on YAlO3” J.J. Robles, A. Bartasyte, A. Abrutis, F. Weiss.
  5. TFDOM3, Dublin (Ireland) Juin 2002 “Deposition of Al2O3 Films by Pulsed Injection MOCVD: Comparative Study of Precursor Materials” A.Abrutis, A.Bartasyte, V.Kubilius, A.Teiserskis,M.Schumacher, P.Baumann, J. Lindner.
  6. International Conference on Thin Flim Deposition of Oxide Multylayers. (TFDOM2), Autrans (France), Octobre 2001  “YBa2Cu3O7 and La1-xSrxMnO3 thin films grown by pulsed injection MOCVD”