Hassan Bougrine


 


Address

S.U.P.R.A.S., Laboratoire MIEL,
Institut d'Electricite Montefiore B27,
Sart Tilman, Université de Liège,
B-4000 Liège,
Belgium
Tel.: +(32) (4) 366.26.72
Fax.: +(32) (4) 366.28.77
 


Education


List of Publications

1. R. Cloots, A. Rulmont, P.A. Godelaine, C. Hannay, A.Dang, H. Bougrine, H.W. Vanderschueren, J. Gasiot, and M. Ausloos, "Nonexistence of a substitutional Y1-xBixBa2Cu3O7-y superconducting ceramic, and a criterion for elemental substitution", Phys. Rev B 45, 2519 (1992)

2. H. Bougrine, S. Sergeenkov, M. Ausloos, and M. Mehbod, "Thermal Conductivity of Twinned YBa2Cu3O7-x and Tweeded YBa2(Cu0.95Fe0.05)3O7-x in a magnetic field : Evidence for intrinsic proximity effect", Solid State Commun. 86, 513 (1993).

3. S. Sergeenkov, M. Ausloos, H. Bougrine, R. Cloots, and V.V. Gridin, "Thermoelectric Power of Textured Bi2Sr2CaCu2O8: Evidence for Field-Induced Hysteretic Behavior", Phys.Rev. B 48, 16 880-889 (1993).

4. C. Hannay, P.A. Godelaine, R. Cloots, A. Rulmont, H. W. Vanderschueren, H. Bougrine, M. Ausloos, and P. Régnier, "Electrical and Magnetic Properties of DyBa2Cu3O7-x Textured Grown in a Magnetic Field", Proc. Electroceramics III, Maubeuge, France, Silicates Industriels 61, 169 (1994).

5. H. Bougrine, S. Sergenkov, M. Ausloos, R. Cloots, and V.V. Gridin, "Nonequilibrium Effects in the Thermal Conductvity of Bi-based High Temperature Superconductors", Solid State Commun. 91, 571 (1994).

6. M.Houssa, H. Bougrine, M. Ausloos, I. Grandjean, and M. Mehbod, "Thermal conductivity of pure or iron-doped YBa2Cu3O7-d with or without excess of CuO", J. Phys. Cond. Matter 6, 6305 (1994)

7. M. Pekala, H. Bougrine, M. Ausloos, T. Lada, and A. Morawski, "Electrical resistivity, thermoelectric power and thermal conductivity of textured superconductors Bi2223", Molec. Phys. Rep. 7, 249 (1994).

8. R. Cloots, H. Bougrine, M. Houssa, S. Stassen, L. D'Urzo, A. Rulmont, and M. Ausloos, "Bi-based 2223 superconducting polycrystalline materials prepared by either a solid state route or a glassy "matrix" precursor method: chemical analysis as well as electrical and thermal transport properties", Physica C 231, 259 (1994).

9. Yu Fen Guo, P.H. Duvigneaud, H. Bougrine, and M. Ausloos, The resistive transition in a magnetic field of spray dried bulk Bi2 Sr2 Ca Cu2 O8+d : two dimensional macroscopic fluctuations, Physica C 235-240, 3125 (1994).

10. H. Bougrine, M. Ausloos, M. Houssa, and M. Mehbod, "Thermoelectric power and thermal conductivity in Y Ba2 (Cu1-x Fex)3 O7-d with or without excess of copper oxide", Physica C 235-240, 1465 (1994).

11. S. Stassen, R. Cloots, A. Rulmont, F. Gillet, H. Bougrine, P.A. Godelaine, A. Dang and M. Ausloos, "Magnetic alignement in rare-earth substituted Bi-based 2212 superconducting materials", Physica C 235-240, 515 (1994).

12. R. Cloots, S. Stassen, A. Rulmont, F. Gillet, A. Dang, H. Bougrine, C. Y. Sun, P. A. Godelaine and M. Ausloos, "Different glass precursor routes to synthesize 2223 single-phase high-Jc Bi-based superconducting materials", Proc. of the 8th CIMTEC World Ceramic Congress and Forum on New Mater., Florence, Italy, June 29-July 4, 1994, P. Vincenzini, Ed., Adv. Sci. Technol. vol. 8 (Techna, Faenza, 1995) p. 489.

13. R. Cloots, A. Rulmont, M. Pekala, J.Y. Laval, H. Bougrine and M. Ausloos, "Non-isovalent alkali metal "substitution" in YBa2Cu3O7-y granular ceramics", Z. Phys. B 96, 319-324(1994).

14. H. Bougrine and M. Ausloos, " Highly senstitive method for simultaneous measurements of the thermal conductivity and thermoelectric power: Fe and Al examples", Rev. Sci. Instrum.66, 199 (1995).

15. M. Pekala, R. Cloots, H. Bougrine, E. Maka, and M. Ausloos, "Magnetotransport study of in situ magnetic field textured Dy1Ba2Cu3O7-d superconductors", Z. Phys. B 97, 67-75 (1995).

16. R. Cloots , A. Rulmont, P.A. Godelaine, H.W. Vanderschueren, H. Bougrine and M. Ausloos, "Chemical weak link modification responsible for high intergrain Jc in Bi-based 2223 superconducting ceramics prepared by the "glassy route", Europhys. Lett. 30, 487 (1995).

17. M. Pekala, H. Bougrine, and M. Ausloos, "Electrical and thermomagnetic effects in Bi1.70Pb0.30Sr2Ca2Cu3O10 superconducting ceramics", J. Phys.: Condens. Matter. 7, 5607 (1995).

18. M. Pekala, H. Bougrine, J. Azoulay and M. Ausloos, "Transport study of Ba-deficient thin film Y123 superconductors enriched with Na", Supercond. Sci. Technol. 8, 660 (1995).

19. M. Ausloos, H. Bougrine, P.H. Duvigneaud, and Yu Fen Guo, "Investigation of the electrical resistivity behavior between the Kosterlitz-Thouless temperature and the Ginzburg-Landau temperature in spray dried bulk Bi2Sr2CaCu2O8+d : the role of two-dimensional fluctuations and defects", Physica C 251, 337 (1995).

20. M. Pekala, H. Bougrine, T. Lada, A. Morawski and M. Ausloos, "Anisotropy of the mixed state in textured Pb-free Bi2223 superconductor: electrical resistivity, Seebeck and Nernst effects", Supercond. Sci. Technol. 8, 726 (1995).

21. M. Ausloos, H. Bougrine, T. Lada, A. Morawski, and M. Pekala, "Anisotropy of the Nernst effect in textured Pb-free Bi2223 superconductor", Physica C 252, 1 (1995).

22. M. Pekala, H. Bougrine and M. Ausloos, "Thermal conductivity (and thermoelectric power) of neutron irradiated Bi-based high Critical Temperature Superconductors", Inst. Phys. Conf. Ser. 148, 587 (1995).

23. M. Ausloos, H. Bougrine, R. Cloots, A. Rulmont, A. Gilabert and J. Y. Laval, "Crystallisation of vitreous high Tc superconducting oxide through laser zone melting method", Inst. Phys. Conf. Ser. 148, 103 (1995).

24. R. Cloots, A. Rulmont, H. Bougrine and M. Ausloos, "80/20 DyBa2Cu3O7/Dy2BaCuO5 bulk textured materials as a tool for high-Jc superconducting ceramics", Inst. Phys. Conf. Ser. 148, 95 (1995)

25. A. Vanderschueren, H. Bougrine, H.W. Vanderschueren and M. Ausloos, "Resistivity and thermoelectric power measurements of High Tc Superconductors", Proc. IMEKO TC-4 (CTU Elektra,Prague, 1995) p. 362-366

26. H. Bougrine, H.W. Vanderschueren, A. Vanderschueren, and M. Ausloos, "Simultaneous Measurement of Thermal Conductivity and Thermopower in Solids", Proc. IMEKO TC-4 (CTU Elektra, Prague, 1995) p. 367-371

27. S. Stassen, R. Cloots, Ph. Vanderbemden, P.A. Godelaine, H. Bougrine, A. Rulmont, and M. Ausloos, "Magnetic alignment in 2212 Bi-based superconducting system. I. Magnetic orientation of Bi2Sr2Ca1-x (RE)xCu2O8-y, [(RE)=Gd,Dy,Ho,Er] powder dispersed in epoxy resin at room temperature", J. Mater. Res. 11 , 1082-1085 (1996)

28. R. Cloots, A. Dang, Ph. Vanderbemden, A. Vanderschueren, H. Bougrine, H.W. Vanderschueren, A. Rulmont and M. Ausloos, "Field percolation and high current density in 80/20 DyBa2Cu3O7-x/Dy2BaCuO5 bulk magnetically textured composite ceramics", Z. Phys. B 100, 551-555 (1996).

29. M. Houssa, H. Bougrine, S. Stassen, R. Cloots, and M. Ausloos, "Superconductivity fluctuation effects on the thermal conductivity of Bi2Sr2CaCu2O8", Phys. Rev. B 54, R6885-R6888 (1996).

30. M.Ausloos, N. Vandewalle, H. Bougrine, Ph. Vanderbemden, N. Mineur and R. Cloots, "Electrical Properties and Microstructure of Magnetically Textured Composite DyBa2Cu3O7-x Ceramics", in Electroceramics V, J. L. Baptista, J.A. Labrincha and P. M. Vilarinho Eds., vol. 1 (Fundaç. J. J. de Magalhâes, Aveiro, 1996) p. 47-50

31. S. Stassen, A. Rulmont, H. Bougrine, M. Ausloos, and R. Cloots, "Non-isovalent chemical substitutions of rare-earth ions in Bi-based 2223 bulk superconducting materials", in Electroceramics V, J. L. Baptista, J.A. Labrincha and P. M. Vilarinho Eds., vol. 2 (Fundaç. J. J. de Magalhâes, Aveiro, 1996) p. 295-298

32. M. Pekala, H. Bougrine, M. Houssa, M.Ausloos, J. Mucha , S. Stassen and R. Cloots, "Electrical, Thermoelectrical and Thermal Transport Properties of BSCCO Ceramics", in Electroceramics V, J. L. Baptista, J.A. Labrincha and P. M. Vilarinho Eds. , vol. 2 (Fundaç. J. J. de Magalhâes, Aveiro, 1996) p. 307-310

33. F. Auguste, A. Rulmont, N. Vandewalle, H. Bougrine, J. Mucha, M. Ausloos and R. Cloots, "Microstructure development in isothermally melt-textured 123-211 composite materials", J. Low Temp. Phys.105, 1439 - 1444 (1996)

34. J. Mucha, M. Ausloos, H. Bougrine, R. Cloots, M. Houssa, S. Stassen, and M. Pekala, "Magnetotransport Studies of Polycrystalline Bi2223 Superconductors." Molec. Phys. Rep. 15-16, 265 - 268 (1996).

35. M. Houssa, H. Bougrine and M. Ausloos,"Effect of fluctuations on the thermal conductivity of High-Tc superconductors",in Fluctuation Phenomena in High Temperature Superconductors, M. Ausloos and A. A. Varlamov, Eds., vol. 32 in the NATO ASI Partnership Sub-Series 3: High Technology (Kluwer, Dordrecht, 1997) p. 101 - 112.

36. D. Vandormael, F. Grandjean, H. Bougrine, M. Ausloos, D. P. Middleton, K. H. J. Buschow and G. J. Long, "An electrical resistivity study of Ce2Fe16.8 and the Ce2Fe17-xAlx and Ce2Fe17-xSix solid solutions", J. Appl. Phys. 81, 2643-2645 (1997).

37. H. Bougrine and M. Pekala, "Note on the measurement of the thermal conductivity and the double peak structure in High Tc Superconductors", Supercond. Sci. Technol. 10, 621-623 (1997).

38. F. Auguste, R. Cloots, G. Moortgat, H. Bougrine, P. Clippe, and M. Ausloos, "Investigation of the Chemical Compatibility of Substrates for 123 Melt-Textured Ceramics", in "High Temperature Superconductors: Synthesis, Processing, and Applications II", Eds. U. Balachandran and P. J. McGinn (TMS, Warrendale, 1997) p. 147-153.

39. R. Cloots, H. Bougrine, and M. Ausloos, "Search for New Superconducting Systems Related to the Infinite-Layer Family Compounds : Normal Pressure Synthesis and the Role of Doping", in "High Temperature Superconductors: Synthesis, Processing, and Applications II", Eds. U. Balachandran and P. J. McGinn (TMS, Warrendale, 1997) p. 215-221.
 
 
 

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last update: Nov. 01, 2000