PUBLICATIONS AND OTHER ACTIVITIES IN 1998

X-Ray Group

Faculty of Mathematics and Physics

Charles University



Journal articles

  1. V. Valvoda and M. Chládek X-ray analysis of magnetic multilayers Advances in X-ray Analysis, Vol.40, Edited by J.V. Gilfrich et al., International Centre for Diffraction Data , Newtown Square 1998. (CD-ROM), 6 pages.
  2. V. Valvoda and M. Chládek Multilayer structure: A comparison of results from XRD and from structure imaging techniques Materials Science Forum, Vols. 278-281 (1998) 158-163.
  3. D. Rafaja, V. Valvoda, T. Šikola and J. Spousta Ab initio study of thin metallic and ceramic films Thin Solid Films, 324 (1998) 198-208.
  4. A. J. Perry, R. R. Manory, R. Nowak and D. Rafaja Post-treatment of titanium nitride by ion implantation Vacuum 49 (2) (1998) 89-95.
  5. C. Kral, W. Lengauer, D. Rafaja and P. Ettmayer Critical review on the elastic properties of transition metal carbides, nitrides and carbonitrides J. Alloys Comp. 265 (1-2) (1998) 215-233.
  6. D. Rafaja, W. Lengauer and H. Wiesenberger Non-metal diffusion coefficients for the Ta-C and Ta-N systems Acta Mater. 46 (10) (1998) 3477-3483.
  7. D.Rafaja, W. Lengauer, P. Ettmayer and V. N. Lipatnikov Rietveld analysis of the ordering in V8C7 J. Alloys Comp. 269 (1998) 60-62.
  8. D. Rafaja and W. Lengauer Simulation of reaction diffusion using the FFD method Modelling and Simul. Mater. Sci. and Eng. 6(2) (1998) 141-152.
  9. D. Rafaja, W. Lengauer, H. Wiesenberger and M. Joguet Combined Refinement of Diffusion Coefficients Applied on Nb-C and Nb-N Systems Metall. Mater. Trans. A29 (1998) 439-446.
  10. R. Kužel, R.K. Islamgaliev and F. Chmelík Structural Studies of Submicron-grained Copper, Germanium and Silicon Mat. Sci. Forum, 278-281(1998) 496-501.
  11. R.K. Islamgaliev, R. Kužel, E.D. Obraztsova, J. Buriánek, F. Chmelík and R.Z. Valiev TEM, XRD and Raman Scattering of Germanium Processed by Severe Deformation Mat. Sci. Eng. A249, (1998) 152-157.
  12. J. Vacínová and J. L. Hodeau Diffraction and DAFS Studies of a Ba4(BaxPt Pt O9 Twinned Crystal, a member of the Bap(BaxPt Pt O3p-3 Series, J. Solid State Chem. 140 (1998) 201-218.
  13. J. Wild, J. Macl, H. Šíchová, P. Boháček, J. Prachařová, Z. Janů, S. Civiš and P. Kubát 80 K superconducting Bi-Sr-Ca-Cu-O layers prepared by laser ablation in the air, Supercond. Sci. Technol. 11 (1998) 1341-1343. D.
  14. Rafaja, J. Vacínová and J. Lhotka Local ordering in magnetic multilayers as seen by X-ray diffraction Materials Structure, Vol.5A (1998) 34.
  15. J. Vacínová, D. Rafaja, J. Lhotka and V. Valvoda Characterization of the real structure of ultra thin magnetic multilayers using X-ray reflectivity Materials Structure, Vol 5B (1998) 216.
  16. J. Toušková, D. Kindl, L. Dobiášová and J. Toušek Influence of growth and microstructure of chemical deposited CdS films on the electrical properties of CdS/CdTe solar cells Solar Energy Materials & Solar Cells 53 (1998) 177-188.
  17. L. Dobiášová 18. evropské setkání krystalografů v Praze Stavební obzor, 7 (1998) 271.
  18. A. J. Perry, D. E. Geist and D. Rafaja Residual stress in cemented carbide following a coating process and after an ion implantation post-treatment of the coating Surf. Coat. Technol. 109, (1-3) (1998) 225-229.
  19. T. Šikola, J. Spousta, R. Češka, J. Zlámal, L. Dittrichová, A. Nebojsa, K. Navrátil and D. Rafaja Deposition of metal nitrides by IBAD Surf. Coat. Technol. 109 (1-3) (1998) 284-291.


Reports

  • H. Šíchová, L. Dobiášová and V. Valvoda, Structure analysis of polyethylene samples by x-ray diffraction. Report 2, February 1998, 14 pp.
  • H. Šíchová, D. Rafaja, L. Dobiášová and V. Valvoda, Structure analysis of polyethylene samples by x-ray diffraction. Report 3, July 1998, 11 pp.
  • A. Yelnikov, D. Rafaja and V. Valvoda, Preliminary report on the diamond coatings, Prague, June 1998.


Conference contributions

  1. A. Yelnikov, D. Rafaja, M. Joguet and W. Lengauer: On the ordering in the d-NbN1-x, oral contribution, Cherkassy, Ukraine, June 1998.
  2. D. Rafaja and W. Lengauer: Simulation of the reactive diffusion processes in binary systems with finite geometry, oral contribution, Cherkassy, Ukraine, June 1998.
  3. R. Jenkins, D. Taylor and D. Rafaja: Intensity Round Robin, X-ray Diffraction Conference, Workshop, Denver, August, 1998.
  4. D. Rafaja, J. Vacínová and J. Lhotka, X-ray diffraction structure analysis of multilayers, 2nd Euroseminar - Integrated Analysis of Defect Structures in Crystalline Materials, Freiberg/Sa, November 23-27, 1998.
  5. R. Kužel and P. Klimanek, Analysis of Diffraction Line Broadening. 2nd Euroseminar- Integrated Analysis of Defect Structures in Crystalline Materials, Freiberg/Sa, November 23-27, 1998.
  6. M. Šícha, F. Fendrych, l. Soukup, L. Jastrabík, Y. Hubička, H. Šíchová, D. Chvostová, A. Tarasenko, T. Wagner: Cu3N coatings prepared by supersonic RF plasma jet: Structure and optical properties, Sixth International Conference on Plasma Surface Engineering, Garmisch-Partenkirchen, September 14-18,1998 (poster).
  7. D. Rafaja, J. Vacínová and J. Lhotka, Local ordering in magnetic multilayers as seen by X-ray diffraction, oral contribution, ECM-18, Prague, August 1998.
  8. J. Vacínová, D. Rafaja, J. Lhotka and V. Valvoda, Characterization of the real structure of ultra thin magnetic multilayers using X-ray reflectivity, poster, ECM-18, Prague, August 1998.
  9. L. Dobiášová, V. Starý, P. Glogar and V. Valvoda, X-ray diffraction analysis of carbon fibres and composites, Carbon as a Material, A Scientific Meeting of the British Carbon Group, The University of Bath, UK, April 15-16, 1998.
  10. L. Dobiášová, V. Valvoda, V. Starý and P. Glogar, X-ray diffraction analysis of carbon fibers and composites, Eurocarbon, Science and Technology of Carbon Starsbourg, France July 5-9, 1998, Extended Abstracts and Programme Vol.1 (1998) 489-490.
  11. E. Těšínská, L. Dobiášová and I. Kraus, Structure of microworld - the world discovered by invisible rays, Materials Structure, ECM-18 Abstracts, 5A (1998) XXVII-XXVIII.
  12. K. Šilhanová and L. Dobiášová, Crystals - the source of inspiration, Materials Structure, ECM-18 Abstracts, 5B (1998) 510.


Talks given outside the X-ray laboratory

  1. D. Rafaja, Diffusion and Interdiffusion in Binary Systems, Vienna University of Technology, December 16, 1998.
  2. V. Valvoda, X-ray Diffraction Analysis of Structure of Thin Films, Autumn School at the Technical University in Chemnitz, September 2-3, 1998.


Other activities

All persons of our X-ray laboratory are members of the Czech and Slovak Crystallographic Association (CSCA). R. Kužel is a secretary of the CSCA and the head of the Regional Committee of the International Union of Crystallography. R. Kužel and D. Rafaja are members of the scientific board of the CSCA. The Association organizes conferences, seminars, schools and other activities in the field of X-ray and neutron diffraction in Czech and Slovak Republics. V. Valvoda is a member of the International Centre for Diffraction Data (ICDD), Newtown Square, Pennsylvania, USA, and the member of the Steering Committee of the International X-ray Analysis Society (IXAS).

Editor's office of the CSCA is located in our department (members R. Kuzel, L. Dobiasova). Three issues of the journal Materials Structure in Chemistry, Biology, Physics and Technology appeared in 1996.


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