Search Results - "Beeli, C"

High-resolution electron microscopy of quasicrystals by Beeli, C

“…Our present knowledge on the structure of icosahedral and decagonal quasicrystals has strongly profited from the combined information inferred from electron…”
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The existence regions of structural modifications in decagonal Al-Co-Ni by Ritsch, S., Beeli, C., Nissen, H. U., GöDecke, T., Scheffer, M., LüCK, R.

“…A subdivision of the stability region of decagonal Al-Co-Ni quasicrystals into eight different structural modifications is presented for the temperature…”
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Percolation and the colossal magnetoresistance of Eu-based hexaboride by WIGGER, G. A, BEELI, C, FELDER, E, OTT, H. R, BIANCHI, A. D, FISK, Z

“…Upon substituting Ca for Eu in the local-moment ferromagnet EuB6, the Curie temperature T(C) decreases substantially with increasing dilution of the magnetic…”
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Formation of a stable decagonal quasicrystalline Al-Pd-Mn surface layer by Naumović, D, Aebi, P, Schlapbach, L, Beeli, C, Kunze, K, Lograsso, T A, Delaney, D W

“…We report the in situ formation of an ordered equilibrium decagonal Al-Pd-Mn quasicrystal overlayer on the fivefold symmetric surface of an icosahedral…”
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Quasicrystalline nature of quasicrystal surfaces: A photoemission study by Naumovic, D., Aebi, P., Schlapbach, L., Beeli, C., Lograsso, T. A., Delaney, D. W.

“…Differently prepared surfaces of quasicrystalline i-Al-Pd-Mn are analyzed using angle-resolved photoemission in the x-ray and ultraviolet range of photon…”
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Electron holography of gas-phase condensed Fe nanoparticles by Signoretti, S, Bianco, L.Del, Pasquini, L, Matteucci, G, Beeli, C, Bonetti, E

“…Electron holography observations were performed on Fe nanoparticles with a mean size of about 50nm synthesized by gas-phase condensation. Phase maps were…”
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Study of decagonal approximant and γ-brass-type compounds in Al–Cr–Fe thin films by Demange, V., Ghanbaja, J., Beeli, C., Machizaud, F., Dubois, J.M.

“…This paper reports the preparation conditions and structure characteristics of Al–Cr–Fe very thin films (10–30 nm) obtained by the flash evaporation technique…”
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Atomic and electronic structure of five-fold i-Al–Pd–Mn surfaces by Naumović, D, Aebi, P, Schlapbach, L, Beeli, C

“…Differently prepared surfaces of quasicrystalline icosahedral Al–Pd–Mn cut perpendicularly to a five-fold symmetry axis are analysed using angle-resolved…”
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Inhomogeneous Mn-magnetism in Al–Pd–Mn quasicrystals by Rau, D, Gavilano, J.L, Mushkolaj, Sh, Beeli, C, Ott, H.R

“…We report the results of a comparative study of the Mn magnetism in decagonal and icosahedral quasicrystalline Al69.8Pd12.1Mn18.2. We made measurements of 27Al…”
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Structure analysis of two-dimensional quasicrystals by Soltmann, C., Beeli, C.

“…Aperiodic materials, such as two-dimensional quasicrystalline structures, show characteristic elements in transmission electron microscopy images that are…”
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Visualization of the magnetization changes versus temperature in a thin film using electron holography by Matteucci, G., Beeli, C.

“…It is shown that electron holography can be used to display directly the magnetization configuration in a thin permalloy film when the temperature is gradually…”
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Highly faceted growth shape of microvoids in icosahedral Al-Mn-Pd by Beeli, C., Godecke, T., Luck, R.

“…Faceted microholes in icosahedral Al-Mn-Pd quasicrystals form by condensation of thermal vacancies, typically during annealing in the temperature range above…”
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Relationship of phason strain and electronic properties in icosahedral Al–Pd–(Re,Mn) and Al–Cu–Os by Beeli, C., Soltmann, C., Poon, S.J.

“…Single-phase icosahedral Al70.5Pd21(Re,Mn)8.5 and Al65Cu20Os15 samples have been studied in order to find a relationship between electronic localization and…”
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Symmetry-dependent Mn-magnetism in Al69.8Pd12.1Mn18.1 by RAU, D, GAVILANO, J. L, BEELI, C, HINDERER, J, FELDER, E, WIGGER, G. A, OTT, H. R

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Compressively strained Ge channels on relaxed SiGe buffer layers by Bollani, M., Müller, E., Signoretti, S., Beeli, C., Isella, G., Kummer, M., von Känel, H.

“…Strain-induced roughening and dislocation formation has been studied by high-resolution transmission electron microscopy (HRTEM) in compressively strained Ge…”
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An experiment on electron wave–particle duality including a Planck constant measurement by Matteucci, G., Beeli, C.

“…An alternative approach with respect to the standard double-slit experiment is presented to introduce the wave-like behavior of electrons. This simple and…”
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Highly perfect decagonal Al-Co-Ni quasicrystals by Ritsch, S.

“…Conventionally solidified samples of decagonal Al70Co11Ni19 annealed at 1050degreesC for 12h, studied by electron diffraction and high-resolution transmission…”
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Magnetism of decagonal Al69.8Pd12.1Mn18.1 by RAU, D

“…We report the results of measurements of 27Al NMR spectra and the DC susceptibility of polycrystalline decagonal quasicrystalline Al69.8Pd12.1Mn18.1. The…”
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Magnetization of carbon-coated ferromagnetic nanoclusters determined by electron holography by Seraphin, S., Beeli, C., Bonard, J-M., Jiao, J., Stadelmann, P. A., Châtelain, A.

“…The magnetic properties of carbon-coated Co and Ni nanoparticles aligned in chains were determined using transmission electron holography. The measurements of…”
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Measurement of the remanent magnetization of single Co/Cu and Ni nanowires by off-axis TEM electron holography by Beeli, C., Doudin, B., Ansermet, J.-Ph, Stadelmann, P.A.

“…The off-axis TEM electron holography technique allows to recover the amplitude and phase of an electron wave at the exit plane of a region filled by magnetic…”
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