2000-2001

Publikationen 2000-2001

 

Weissmüller, J., Michels, D., Michels, A., Wiedenmann, A., Krill, C. E., Sauer, H. M. and Birringer, R., "Magnetic small-angle neutron scattering by nanocrystalline terbium,'' Scripta mater. 44, 2357 (2001).

 

Weissmüller, J., Michels, A., Barker, J. G., Wiedenmann, A., Erb, U. and Shull, R. D., "Analysis of the small-angle neutron scattering of nanocrystalline ferromagnets using a micromagnetics model,'' Phys. Rev. B 63, 214414-1 (2001).

 

Weissmüller, J. and Michels, A., "Comment on `Magnetic correlations in nanostructured ferromagnets','' Phys. Rev. Lett. 87, 149701-1 (2001).

 

Tschöpe, A., Sommer, E. and Birringer, R., "Grain size-dependent electrical conductivity of polycrystalline cerium oxide I: Experiments,'' Solid State Ionics 139, 225 (2001).

 

Tschöpe, A. and Birringer, R., "Grain size dependence of electrical conductivity in polycrystalline cerium oxide,'' J. Electroceram. 7, 169 (2001).

 

Tschöpe, A., "Grain size-dependent electrical conductivity of polycrystalline cerium oxide II: Space charge model,'' Solid State Ionics 139, 267 (2001).

 

Natter, H., Löffler, M.-S., Krill, C. E. and Hempelmann, R., "Crystallite growth of nanocrystalline transition metals studied in situ by high-temperature synchrotron x-ray diffraction,'' Scripta mater. 44 , 2321 (2001).

 

Liu, K. W., Mücklich, F., Pitschke, W., Birringer, R. and Wetzig, K., "Formation of nanocrystalline B2-structured (Ru,Ni)Al in the ternary Ru-Al-Ni system by mechanical alloying and its thermal stability,'' Mater. Sci. Eng. A313, 187 (2001).

 

Liu, K. W., Mücklich, F. and Birringer, R., "Synthesis of nano-RuAl by mechanical alloying,'' Intermetallics 9, 81 (2001).

 

Krill III, C. E., Helfen, L., Michels, D., Natter, H., Fitch, A., Masson, O. and Birringer, R., "Time-resolved study of grain growth in nanocrystalline Fe,'' in ESRF Highlights 2000, (eds.) Cornuéjols, D. and Admans, G. (European Synchrotron Radiation Facility, Grenoble, 2001), pp. 72-73.

 

Krill III, C. E., Helfen, L., Michels, D., Natter, H., Fitch, A., Masson, O. and Birringer, R., "Size-dependent grain-growth kinetics observed in nanocrystalline Fe,'' Phys. Rev. Lett. 86, 842 (2001).

 

Krill III, C. E. and Birringer, R., "Grain-growth kinetics and thermal stability of nanocrystalline materials,'' in Recrystallization and Grain Growth, (eds.) Gottstein, G. and Molodov, D. A. (Springer-Verlag, Berlin, 2001), Vol. 1, pp. 205-218.

 

Embs, J., Müller, H. W., Krill III, C. E., Meyer, F., Natter, H., Müller, B., Wiegand, S., Lücke, M., Hempelmann, R. and Knorr, K., "Particle size analysis of ferrofluids,'' Magnetohydrodynamics 37, 222 (2001).

 

Tschöpe, A., Markmann, J. and Birringer, R., "Colloidal processing of nanocrystalline cerium oxide,'' in Ceramics: Processing, Reliability, Tribology and Wear, (ed.) Müller, G., Euromat 99 (Wiley-VCH, Weinheim, 2000), pp. 269-273.

 

Shapiro, E., Würschum, R., Schaefer, H.-E., Ehrhardt, H., Krill III, C. E. and Birringer, R., "Structural stability and high-temperature positron lifetime study of mechanically alloyed nanocrystalline Pd-Zr,'' Mater. Sci. Forum 343-346, 726 (2000).

 

Natter, H., Schmelzer, M., Löffler, M.-S., Krill, C. E., Fitch, A. and Hempelmann, R., "Grain growth kinetics of nanocrystalline iron studied in situ by synchrotron real-time x-ray diffraction,'' J. Phys. Chem. B 104, 2467 (2000).

 

Nan, C.-W. and Birringer, R., "Inverse problem for composites with imperfect interface: Determination of interfacial thermal resistance, thermal conductivity of constituents, and microstructural parameters,'' J. Am. Ceram. Soc. 83, 848 (2000).

 

Michels, A., Weissmüller, J., Wiedenmann, A., Pedersen, J. S. and Barker, J. G., "Measuring the exchange-stiffness constant of nanocrystalline solids by elastic small-angle neutron scattering,'' Phil. Mag. Lett. 80, 785 (2000).

 

Michels, A., Weissmüller, J., Wiedenmann, A. and Barker, J. G., "Exchange-stiffness constant in cold-worked and nanocrystalline Ni measured by elastic small-angle neutron scattering,'' J. Appl. Phys. 87 , 5953 (2000).

 

Krill, C. E., Haberkorn, R. and Birringer, R., "Specification of microstructure and characterization by scattering techniques,'' in Handbook of Nanostructured Materials and Nanotechnology, (ed.) Nalwa, H. S. (Academic Press, San Diego, CA, 2000), Vol. 2, pp. 155-211.