% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @ARTICLE{Oleynikov:57961, author = {Oleynikov, P. and Demchenko, L. and Christensen, J. and Hovmöller, S. and Yokosawa, T. and Döblinger, M. and Grushko, B. and Zou, C. M.}, title = {{S}tructure of the pseudodecagonal {A}l-{C}o-{N}i approximant {PD}4}, journal = {Philosophical magazine / A}, volume = {86}, issn = {0141-8610}, address = {London [u.a.]}, publisher = {Taylor and Francis}, reportid = {PreJuSER-57961}, year = {2006}, note = {Record converted from VDB: 12.11.2012}, abstract = {A model for the pseudodecagonal approximant PD4 in the Al-Co-Ni system was deduced from single crystal X-ray diffraction data. The space group is Bbmm with a = 101.3, b = 32.1 and c = 4.1 angstrom. Atomic positions of 133 unique atoms in the unit cell with a reasonable geometry were found by direct methods and the difference Fourier syntheses. The obtained structure model is in good agreement with high-resolution electron microscopy images of PD4. Diffuse scattering observed along the a* direction in the hkl layers with l = 1/2, 3/2 etc. indicates a superstructure with a doubling of the periodicity along the c-axis and a lamellar disorder along the a-axis. If this diffuse scattering is taken into account, c = 8.2 angstrom.}, keywords = {J (WoSType)}, cin = {IFF-IMF}, ddc = {530}, cid = {I:(DE-Juel1)VDB37}, pnm = {Kondensierte Materie}, pid = {G:(DE-Juel1)FUEK414}, shelfmark = {Materials Science, Multidisciplinary / Mechanics / Metallurgy $\&$ Metallurgical Engineering / Physics, Applied / Physics, Condensed Matter}, typ = {PUB:(DE-HGF)16}, UT = {WOS:000234711000030}, doi = {10.1080/14786430500270343}, url = {https://juser.fz-juelich.de/record/57961}, }