Search Results - "Hock, Rainer"

High-performance direct conversion X-ray detectors based on sintered hybrid lead triiodide perovskite wafers by Shrestha, Shreetu, Fischer, René, Matt, Gebhard J., Feldner, Patrick, Michel, Thilo, Osvet, Andres, Levchuk, Ievgen, Merle, Benoit, Golkar, Saeedeh, Chen, Haiwei, Tedde, Sandro F., Schmidt, Oliver, Hock, Rainer, Rührig, Manfred, Göken, Mathias, Heiss, Wolfgang, Anton, Gisela, Brabec, Christoph J.

“…Lead halide perovskite semiconductors are in general known to have an inherently high X-ray absorption cross-section and a significantly higher carrier…”
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Brightly Luminescent and Color-Tunable Formamidinium Lead Halide Perovskite FAPbX3 (X = Cl, Br, I) Colloidal Nanocrystals by Levchuk, Ievgen, Osvet, Andres, Tang, Xiaofeng, Brandl, Marco, Perea, José Darío, Hoegl, Florian, Matt, Gebhard J, Hock, Rainer, Batentschuk, Miroslaw, Brabec, Christoph J

“…In the past few years, hybrid organic–inorganic and all-inorganic metal halide perovskite nanocrystals have become one of the most interesting materials for…”
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Effective Ligand Engineering of the Cu2ZnSnS4 Nanocrystal Surface for Increasing Hole Transport Efficiency in Perovskite Solar Cells by Khanzada, Laraib Sarfraz, Levchuk, Ievgen, Hou, Yi, Azimi, Hamed, Osvet, Andres, Ahmad, Rameez, Brandl, Marco, Herre, Patrick, Distaso, Monica, Hock, Rainer, Peukert, Wolfgang, Batentschuk, Miroslaw, Brabec, Christoph J.

“…Effective engineering of surface ligands in semiconductor nanocrystals can facilitate the electronic interaction between the individual nanocrystals, making…”
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Sensitive Direct Converting X‐Ray Detectors Utilizing Crystalline CsPbBr3 Perovskite Films Fabricated via Scalable Melt Processing by Matt, Gebhard J., Levchuk, Ievgen, Knüttel, Judith, Dallmann, Johannes, Osvet, Andres, Sytnyk, Mykhailo, Tang, Xiaofeng, Elia, Jack, Hock, Rainer, Heiss, Wolfgang, Brabec, Christoph J.

“…Here the fabrication of an inorganic metal‐halide perovskite CsPbBr3 based X‐ray detector is reported utilizing a simple, scalable, and cost‐sensitive melt…”
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Isolated Rh atoms in dehydrogenation catalysis by Wittkämper, Haiko, Hock, Rainer, Weißer, Matthias, Dallmann, Johannes, Vogel, Carola, Raman, Narayanan, Taccardi, Nicola, Haumann, Marco, Wasserscheid, Peter, Hsieh, Tzung-En, Maisel, Sven, Moritz, Michael, Wichmann, Christoph, Frisch, Johannes, Gorgoi, Mihaela, Wilks, Regan G., Bär, Marcus, Wu, Mingjian, Spiecker, Erdmann, Görling, Andreas, Unruh, Tobias, Steinrück, Hans-Peter, Papp, Christian

“…Isolated active sites have great potential to be highly efficient and stable in heterogeneous catalysis, while enabling low costs due to the low transition…”
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Author Correction: Isolated Rh atoms in dehydrogenation catalysis by Wittkämper, Haiko, Hock, Rainer, Weißer, Matthias, Dallmann, Johannes, Vogel, Carola, Raman, Narayanan, Taccardi, Nicola, Haumann, Marco, Wasserscheid, Peter, Hsieh, Tzung-En, Maisel, Sven, Moritz, Michael, Wichmann, Christoph, Frisch, Johannes, Gorgoi, Mihaela, Wilks, Regan G., Bär, Marcus, Wu, Mingjian, Spiecker, Erdmann, Görling, Andreas, Unruh, Tobias, Steinrück, Hans-Peter, Papp, Christian

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Facile one-pot synthesis of water-soluble fcc FePt3 alloy nanostructures by Akbulut, Melek Kızaloğlu, Harreiß, Christina, Löffler, Mario, Mayrhofer, Karl J. J., Schöbitz, Michael, Bachmann, Julien, Spiecker, Erdmann, Hock, Rainer, Kryschi, Carola

“…Proccessible FePt 3 alloy nanoparticles with sizes smaller than 50 nm open the avenue to novel magnetic sensor, catalytic and biomedical applications. Our…”
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Real-time investigations of selenization reactions in the system Cu-In-Al-Se by Jost, Stefan, Hergert, Frank, Hock, Rainer, Purwins, Michael, Enderle, Ralph

“…In this article we present results of a detailed study of selenization reactions in the quaternary system Cu–In–Al–Se and of the binary subsystem…”
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Bulk growth of SiC - review on advances of SiC vapor growth for improved doping and systematic study on dislocation evolution by Sakwe, Sakwe Aloysius, Stockmeier, Mathias, Hens, Philip, Müller, Ralf, Queren, Desirée, Kunecke, Ulrike, Konias, Katja, Hock, Rainer, Magerl, Andreas, Pons, Michel, Winnacker, Albrecht, Wellmann, Peter

“…This paper reviews research on advanced bulk crystal growth of SiC. A brief review highlights the benefits of the so called Modified Physical Vapor Transport…”
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Universal simulation of absorption effects for X‐ray diffraction in reflection geometry by Dallmann, Johannes, Graetz, Jonas, Hock, Rainer

“…Analytical calculations of absorption corrections for X‐ray powder diffraction experiments on non‐ideal samples with surface roughness, porosity or absorption…”
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Predicted reaction paths for the formation of multinary chalcopyrite compounds by Hergert, Frank, Jost, Stefan, Hock, Rainer, Purwins, Michael, Palm, Jörg

“…We apply the concept of epitaxy, which has been proven to be essential for the formation of CuInSe2 and CuGaSe2 out of binary selenide compounds to multinary…”
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Assessing Temperature Dependence of Drift Mobility in Methylammonium Lead Iodide Perovskite Single Crystals by Shrestha, Shreetu, Matt, Gebhard J, Osvet, Andres, Niesner, Daniel, Hock, Rainer, Brabec, Christoph J

“…Hybrid organic–inorganic perovskites have emerged as cost-effective and high-performance semiconductors for optoelectronic applications. Precise knowledge of…”
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Anisotropic nitriding behavior upon formation of expanded hcp in Co-Cr alloys by Akhlaghi, Maryam, Martin, Stefan, Dallmann, Johannes, Hock, Rainer, Körner, Carolin, Leineweber, Andreas

“…The transformation from hexagonal close packed (hcp) to face-centered cubic (fcc) crystal structure upon gaseous nitriding of Co-Cr alloy with initial hcp…”
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Gaseous nitriding of Co-10 at% and -15 at% Cr alloys at 400 °C and 450 °C by Akhlaghi, Maryam, Hock, Rainer, Dallmann, Johannes, Krapf, Anna, Merle, Benoit, Hofsäss, Hans, Körner, Carolin, Leineweber, Andreas

“…Co-10 at% and -15 at% Cr with the stable hexagonal close packed (hcp) crystal structure at room temperature have been subjected to gaseous nitriding treatment…”
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Enhanced In Vitro Biocompatibility and Water Dispersibility of Magnetite and Cobalt Ferrite Nanoparticles Employed as ROS Formation Enhancer in Radiation Cancer Therapy by Klein, Stefanie, Kızaloğlu, Melek, Portilla, Luis, Park, Hyoungwon, Rejek, Tobias, Hümmer, Julian, Meyer, Karsten, Hock, Rainer, Distel, Luitpold V. R., Halik, Marcus, Kryschi, Carola

“…Efficient magnetic reactive oxygen species (ROS) formation enhancing agents after X‐ray treatment are realized by functionalizing superparamagnetic magnetite…”
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Self‐Healing Cs3Bi2Br3I6 Perovskite Wafers for X‐Ray Detection by Daum, Manuel, Deumel, Sarah, Sytnyk, Mykhailo, Afify, Hany A., Hock, Rainer, Eigen, Andreas, Zhao, Baolin, Halik, Marus, These, Albert, Matt, Gebhard J., Brabec, Christoph J., Tedde, Sandro F., Heiss, Wolfgang

“…Self‐healing of defects imposed by external stimuli such as high energy radiation is a possibility to sustain the operational lifetime of electronic devices…”
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Observing Oriented Attachment during Mesocrystal Growth with in Situ Dynamic Light Scattering (DLS) by Embrechts, Heidemarie Elisabeth, Zhang, Siqi, Hock, Rainer, Peukert, Wolfgang, Distaso, Monica

“…Despite rapidly growing interest in the application of mesocrystals in catalysis, energy storage, and sensing, the understanding of mesocrystal formation…”
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NOBF4‑Functionalized Au–Fe3O4 Nanoheterodimers for Radiation Therapy: Synergy Effect Due to Simultaneous Reactive Oxygen and Nitrogen Species Formation by Klein, Stefanie, Harreiß, Christina, Menter, Christina, Hümmer, Julian, Distel, Luitpold V. R, Meyer, Karsten, Hock, Rainer, Kryschi, Carola

“…Snowman-shaped Au–Fe3O4 nanoheterodimers were synthesized by thermal decomposition of iron oleate on presynthesized Au nanoparticles. Subsequently performed…”
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Self‐Healing Cs 3 Bi 2 Br 3 I 6 Perovskite Wafers for X‐Ray Detection by Daum, Manuel, Deumel, Sarah, Sytnyk, Mykhailo, Afify, Hany A., Hock, Rainer, Eigen, Andreas, Zhao, Baolin, Halik, Marus, These, Albert, Matt, Gebhard J., Brabec, Christoph J., Tedde, Sandro F., Heiss, Wolfgang

“…Abstract Self‐healing of defects imposed by external stimuli such as high energy radiation is a possibility to sustain the operational lifetime of electronic…”
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In-situ XRD investigation of re-crystallization and selenization of CZTS nanoparticles by Sayed, Mohamed H., Brandl, Marco, Chory, Christine, Hammer-Riedel, Ingo, Parisi, Jürgen, Gütay, Levent, Hock, Rainer

“…Cu2ZnSnS4 nanoparticles have been produced by a facile and high-yield wet-chemical method at low synthesis temperature. In order to remove the organic residues…”
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