Search Results - "Lott, Dieter"

Experiments push the limits of micromagnetic SANS theory by Lott, Dieter

“…Commentary is provided on recent magnetic SANS experiments on highly inhomogeneous high-pressure-torsion manufactured metals. The ensuing progress in the…”
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Automatic melt pool recognition in X-ray radiography images from laser-molten Al alloy by Nielsen, Marc-André, Gloy, Johann Flemming, Lott, Dieter, Sun, Tao, Müller, Martin, Staron, Peter

“…Size and shape of the melt pool play an important role in the microstructure formation in materials additively manufactured by laser powder bed fusion (LPBF)…”
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Observation of iron diffusion in the near-surface region of magnetite at 470 K by Tober, Steffen, Creutzburg, Marcus, Arndt, Björn, Krausert, Konstantin, Mattauch, Stefan, Koutsioubas, Alexandros, Pütter, Sabine, Mohd, Amir Syed, Volgger, Lukas, Hutter, Herbert, Noei, Heshmat, Vonk, Vedran, Lott, Dieter, Stierle, Andreas

“…Experiments are reported, which allow us to quantify the near-surface cation diffusion in (001) oriented Fe_{3}O_{4} single crystals at temperatures between…”
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X-ray and neutron investigation of self-assembled lipid layers on a titanium surface by Golub, Maksym, Lott, Dieter, Watkins, Erik B, Garamus, Vasyl, Luthringer, Berengere, Stoermer, Michael, Schreyer, Andreas, Willumeit, Regine

“…Titanium is the most widely preferred metal material for bone reconstruction in orthopedics and dentistry. To improve its biological performance, various…”
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Observation of an atomic exchange bias effect in DyCo4 film by Chen, Kai, Lott, Dieter, Radu, Florin, Choueikani, Fadi, Otero, Edwige, Ohresser, Philippe

“…The fundamental important and technologically widely employed exchange bias effect occurs in general in bilayers of magnetic thin films consisting of…”
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Toward Optimization of Centrifugal Barrel Polishing Procedure for Treatment of Niobium Cavities by Prudnikava, Alena, Tamashevich, Yegor, Yanushkevich, Kazimir, Noei, Heshmat, Lott, Dieter, Stierle, Andreas, Foster, Brian

“…Centrifugal barrel polishing (CBP) is a simple and environmentally friendly method that can be applied for mechanical abrasion of the cavity interior in order…”
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Magnetic field-dependent spin structures of nanocrystalline holmium by Szary, Philipp, Kaiser, Daniel, Bick, Jens-Peter, Lott, Dieter, Heinemann, André, Dewhurst, Charles, Birringer, Rainer, Michels, Andreas

“…The results are reported of magnetic field‐dependent neutron diffraction experiments on polycrystalline inert‐gas condensed holmium with a nanometre…”
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Magnetic order and phase transitions in Fe 50 Pt 50– x Rh x by Fenske, Jochen, Lott, Dieter, Tartakovskaya, Elena V., Lee, Hwachol, LeClair, Patrick R., Mankey, Gary J., Schmidt, Wolfgang, Schmalzl, Karin, Klose, Frank, Schreyer, Andreas

“…Polarized and unpolarized neutron diffraction techniques have been applied to study the temperature-dependent magnetic and structural properties of four 200…”
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Magnetic order and phase transitions in Fe50Pt50-xRhx by Fenske, Jochen, Lott, Dieter, Tartakovskaya, Elena V., Lee, Hwachol, LeClair, Patrick R., Mankey, Gary J., Schmidt, Wolfgang, Schmalzl, Karin, Klose, Frank, Schreyer, Andreas

“…Polarized and unpolarized neutron diffraction techniques have been applied to study the temperature‐dependent magnetic and structural properties of four 200…”
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Neutron study of phospholipids 1-palmitoyl-2-oleoyl-sn-glycero-3-phospho-ethanolamine spray coating on titanium implants by Golub, Maksym, Lott, Dieter, Garamus, Vasil M, Laipple, Daniel, Stoermer, Michael, Watkins, Erik B, Schreyer, Andreas, Willumeit-Römer, Regine

“…Permanent implants made from titanium are widely used and successfully implemented in medicine to address problems related to orthopedic and oral disorders…”
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Target tests for the ILC positron source Talk presented at the International Workshop on Future Linear Colliders (LCWS2023) by Lengler, Tim, Lott, Dieter, Moortgat-Pick, Gudrid, Riemann, Sabine

“…The positron source is an essential component of the International Linear Collider (ILC) and is an area that poses some design challenges. One consideration is…”
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Neutron monochromator based on dispersive double reflections excited in a cylindrically bent-perfect-crystal (BPC) slab by Mikula, Pavel, Vrána, Miroslav, Lott, Dieter, Wagner, Volker

“…A high-resolution neutron monochromator based on a multiple-reflection effect realized in a cylindrically BPC element has been recently tested with the aim of…”
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Internal Structure of a Thin Film of Mixed Polymeric Micelles on a Solid/Liquid Interface by Voets, Ilja K, de Vos, Wiebe M, Hofs, Bas, de Keizer, Arie, Conhen Stuart, Martien A, Steitz, Roland, Lott, Dieter

“…The adsorption of mixed micelles of poly(4-(2-amino hydrochloride-ethylthio)-butylene)-block-poly(ethylene oxide), PAETB49-b-PEO212 and poly(4-(2-sodium…”
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Neutron Reflectometry: A Tool to Investigate Diffusion Processes in Solids on the Nanometer Scale by Schmidt, Harald, Hüger, Erwin, Chakravarty, Sujoy, Stahn, Jochen, Gutberlet, Thomas, Tietze, Ursula, Lott, Dieter

“…The investigation of self‐diffusion for the characterization of kinetic process in solids is one of the most fundamental tasks in materials science. We present…”
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Polarized neutron reflectometry from the interface of the heterostructures SiO2(Co)/Si and SiO2(Co)/GaAs by Dyadkina, Ekaterina A., Grigoryeva, Natalia A., Vorobiev, Alexey A., Grigoriev, Sergey V., Lutsev, Leonid V., Zhernenkov, Kirill, Wolff, Maximilian, Lott, Dieter, Stognij, Alexander I., Novitskii, Nicolay N., Toperverg, Boris P.

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Polarized neutron reflectometry from the interface of the heterostructures SiO(2)(Co)/Si and SiO(2)(Co)/GaAs by Dyadkina, Ekaterina A, Grigoryeva, Natalia A, Vorobiev, Alexey A, Grigoriev, Sergey V, Lutsev, Leonid V, Zhernenkov, Kirill, Wolff, Maximilian, Lott, Dieter, Stognij, Alexander I, Novitskii, Nicolay N, Toperverg, Boris P

“…Polarized neutron reflectometry is used to investigate SiO(2)(Co) granular films (70 at% of Co nanoparticles in SiO(2) matrix) deposited on Si and GaAs…”
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Temperature-dependent magnetic properties of ferrimaqnetic DyCo sub(3) alloy films by Chen, Kai, Lott, Dieter, Radu, Florin, Choueikani, Fadi, Otero, Edwige, Ohresser, Philippe

“…Synchrotron soft x-ray magnetic circular and linear dichroism (XMCD and XMLD) spectroscopies at the Dy M sub(4,5) and Co L sub(2,3) edges are reported to…”
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Temperature-dependent magnetic properties of ferrimagnetic DyCo 3 alloy films by Chen, Kai, Lott, Dieter, Radu, Florin, Choueikani, Fadi, Otero, Edwige, Ohresser, Philippe

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Polarized neutron reflectometry from the interface of the heterostructures SiO 2(Co)/Si and SiO 2(Co)/GaAs by Dyadkina, Ekaterina A., Grigoryeva, Natalia A., Vorobiev, Alexey A., Grigoriev, Sergey V., Lutsev, Leonid V., Zhernenkov, Kirill, Wolff, Maximilian, Lott, Dieter, Stognij, Alexander I., Novitskii, Nicolay N., Toperverg, Boris P.

“…Polarized neutron reflectometry is used to investigate SiO 2(Co) granular films (70 at% of Co nanoparticles in SiO 2 matrix) deposited on Si and GaAs…”
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Self-diffusion and defect annihilation in nanocrystalline Fe films probed by neutron reflectometry by Chakravarty, Sujoy, Schmidt, Harald, Tietze, Ursula, Lott, Dieter, Lalla, N. P., Gupta, Ajay

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