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Kaolinites ferriferes et oxy-hydroxydes de fer et d'alumine dans les bauxites des Canonnettes (S.E. de la France)
TL;DR: In this paper, the analysis of diffraction des rayons X, resonance paramagnetique electronique and spectrometrie infra-rouge des constituants mineraux du profil des Canonnettes (Sud-Est de la France) permet de montrer que les kaolinites sont ferriferes.
Journal ArticleDOI
In situ Supported Nanoscale RuxTi1−xO2 on Anatase TiO2 with Improved Electroactivity
Ruiyong Chen,Vinh Trieu,Harald Natter,Klaus Stöwe,Wilhelm F. Maier,Rolf Hempelmann,Andreas Bulan,Jürgen Kintrup,Rainer Weber +8 more
TL;DR: In this article, a supported structure of active nanoscale rutile RuxTi1−xO2 particles (3 nm) onto in situ formed anatase TiO2 (20 nm) was achieved by a facile sol−gel/solvothermal route.
Journal ArticleDOI
Linking electronic structure calculations to generalized stacking fault energies in multicomponent alloys
TL;DR: In this paper, the authors introduce the notion of a configurationally resolved planar fault energy and extend the cluster expansion method from alloy theory to express the CRPF as a function of chemical occupation variables of sites surrounding the fault, and apply the approach to explore the composition and temperature dependence of the unstable stacking fault energy in binary Mo-Nb alloys.
Journal ArticleDOI
Antibacterial and cell-friendly copper-substituted tricalcium phosphate ceramics for biomedical implant applications.
Inna V. Fadeeva,Bogdan I. Lazoryak,Galina A. Davidova,Fadis Murzakhanov,B. F. Gabbasov,Natalya V. Petrakova,Marco Fosca,Sergey M. Barinov,Gianluca Vadalà,Vuk Uskoković,Yufeng Zheng,Julietta V. Rau +11 more
TL;DR: In this article, copper-substituted TCP (Cu-TCP) ceramics with the copper content of 1.4 and 0.1% were synthesized by mechano-chemical activation.
Journal ArticleDOI
The assessment of local lattice strains in alloys using total scattering
TL;DR: In this article, the use of total scattering for the assessment and analysis of local lattice strains in alloys is considered using two theoretical models, the variation in the width of peaks in the pair distribution function with changes in composition, ordering and atomic radius is presented.