Search Results - "Michalička, Jan"

Rhenium Doping of Layered Transition-Metal Diselenides Triggers Enhancement of Photoelectrochemical Activity by Urbanová, Veronika, Antonatos, Nikolas, Plutnar, Jan, Lazar, Petr, Michalička, Jan, Otyepka, Michal, Sofer, Zdeněk, Pumera, Martin

“…The ever decreasing sources of fossil fuels have launched extensive research of alternative materials that might play a key role in their replacement…”
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Optimizing the Size of Platinum Nanoparticles for Enhanced Mass Activity in the Electrochemical Oxygen Reduction Reaction by Garlyyev, Batyr, Kratzl, Kathrin, Rück, Marlon, Michalička, Jan, Fichtner, Johannes, Macak, Jan M., Kratky, Tim, Günther, Sebastian, Cokoja, Mirza, Bandarenka, Aliaksandr S., Gagliardi, Alessio, Fischer, Roland A.

“…High oxygen reduction (ORR) activity has been for many years considered as the key to many energy applications. Herein, by combining theory and experiment we…”
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Hierarchical Atomic Layer Deposited V 2 O 5 on 3D Printed Nanocarbon Electrodes for High-Performance Aqueous Zinc-Ion Batteries by Gao, Wanli, Michalička, Jan, Pumera, Martin

“…Aqueous rechargeable zinc-ion batteries (ARZIBs) are promising energy storage systems owing to their ecofriendliness, safety, and cost-efficiency. However, the…”
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Tailoring the Oxygen Reduction Activity of Pt Nanoparticles through Surface Defects: A Simple Top-Down Approach by Fichtner, Johannes, Watzele, Sebastian, Garlyyev, Batyr, Kluge, Regina M, Haimerl, Felix, El-Sayed, Hany A, Li, Wei-Jin, Maillard, Frédéric M, Dubau, Laetitia, Chattot, Raphaël, Michalička, Jan, Macak, Jan M, Wang, Wu, Wang, Di, Gigl, Thomas, Hugenschmidt, Christoph, Bandarenka, Aliaksandr S

“…Results from Pt model catalyst surfaces have demonstrated that surface defects, in particular surface concavities, can improve the oxygen reduction reaction…”
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Mn‐Rich MnSb2Te4: A Topological Insulator with Magnetic Gap Closing at High Curie Temperatures of 45–50 K by Wimmer, Stefan, Sánchez‐Barriga, Jaime, Küppers, Philipp, Ney, Andreas, Schierle, Enrico, Freyse, Friedrich, Caha, Ondrej, Michalička, Jan, Liebmann, Marcus, Primetzhofer, Daniel, Hoffman, Martin, Ernst, Arthur, Otrokov, Mikhail M., Bihlmayer, Gustav, Weschke, Eugen, Lake, Bella, Chulkov, Evgueni V., Morgenstern, Markus, Bauer, Günther, Springholz, Gunther, Rader, Oliver

“…Ferromagnetic topological insulators exhibit the quantum anomalous Hall effect, which is potentially useful for high‐precision metrology, edge channel…”
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Generation and Stabilization of Small Platinum Clusters Pt12±x Inside a Metal–Organic Framework by Kratzl, Kathrin, Kratky, Tim, Günther, Sebastian, Tomanec, Ondřej, Zbořil, Radek, Michalička, Jan, Macak, Jan M, Cokoja, Mirza, Fischer, Roland A

“…The generation and matrix stabilization of ligand-free, small platinum nanoclusters (NCs) Pt12±x is presented. The metal–organic framework-template approach is…”
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Defect-driven antiferromagnetic domain walls in CuMnAs films by Reimers, Sonka, Kriegner, Dominik, Gomonay, Olena, Carbone, Dina, Krizek, Filip, Novák, Vit, Campion, Richard P., Maccherozzi, Francesco, Björling, Alexander, Amin, Oliver J., Barton, Luke X., Poole, Stuart F., Omari, Khalid A., Michalička, Jan, Man, Ondřej, Sinova, Jairo, Jungwirth, Tomáš, Wadley, Peter, Dhesi, Sarnjeet S., Edmonds, Kevin W.

“…Efficient manipulation of antiferromagnetic (AF) domains and domain walls has opened up new avenues of research towards ultrafast, high-density spintronic…”
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Unidirectional propagation of zero-momentum magnons by Wojewoda, Ondřej, Holobrádek, Jakub, Pavelka, Dominik, Pribytova, Ekaterina, Krčma, Jakub, Klíma, Jan, Panda, Jaganandha, Michalička, Jan, Lednický, Tomáš, Chumak, Andrii V., Urbánek, Michal

“…We report on experimental observation of unidirectional propagation of zero-momentum magnons in synthetic antiferromagnet consisting of strained CoFeB/Ru/CoFeB…”
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Top-Down Synthesis of Nanostructured Platinum–Lanthanide Alloy Oxygen Reduction Reaction Catalysts: PtxPr/C as an Example by Fichtner, Johannes, Garlyyev, Batyr, Watzele, Sebastian, El-Sayed, Hany, Schwämmlein, Jan N, Li, Wei-Jin, Maillard, Frédéric, Dubau, Laetitia, Michalička, Jan, Macak, Jan, Holleitner, Alexander, Bandarenka, Aliaksandr

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Mechanistic Insights into ZIF‑8 Encapsulation of Atom-Precise Pt(M) Carbonyl Clusters by Kollmannsberger, Kathrin L., Poonam, Cesari, Cristiana, Khare, Rachit, Kratky, Tim, Boniface, Maxime, Tomanec, Ondřej, Michalička, Jan, Mosconi, Edoardo, Gagliardi, Alessio, Günther, Sebastian, Kaiser, Waldemar, Lunkenbein, Thomas, Zacchini, Stefano, Warnan, Julien, Fischer, Roland A.

“…Precisely designing metal nanoparticles (NPs) is the cornerstone for maximizing their efficiency in applications like catalysis or sensor technology…”
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Generation and Stabilization of Small Platinum Clusters Pt 12±x inside a Metal-Organic Framework by Kratzl, Kathrin, Kratky, Tim, Günther, Sebastian, Tomanec, Ondrej, Zbořil, Radek, Michalička, Jan, Macák, Jan M, Cokoja, Mirza, Fischer, Roland A

“…The generation and matrix stabilization of ligand-free, small platinum nanoclusters (NCs) Pt is presented. The Metal-Organic Framework-template approach is…”
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Electrochemical top-down synthesis of C-supported Pt nano-particles with controllable shape and size: Mechanistic insights and application by Garlyyev, Batyr, Watzele, Sebastian, Fichtner, Johannes, Michalička, Jan, Schökel, Alexander, Senyshyn, Anatoliy, Perego, Andrea, Pan, Dingjie, El-Sayed, Hany A., Macak, Jan M., Atanassov, Plamen, Zenyuk, Iryna V., Bandarenka, Aliaksandr S.

“…In this work, we demonstrate the power of a simple top-down electrochemical erosion approach to obtain Pt nanoparticle with controlled shapes and sizes (in the…”
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Top-Down Synthesis of Nanostructured Platinum–Lanthanide Alloy Oxygen Reduction Reaction Catalysts: Pt x Pr/C as an Example by Fichtner, Johannes, Garlyyev, Batyr, Watzele, Sebastian, El-Sayed, Hany A, Schwämmlein, Jan N, Li, Wei-Jin, Maillard, Frédéric M, Dubau, Laetitia, Michalička, Jan, Macak, Jan M, Holleitner, Alexander, Bandarenka, Aliaksandr S

“…The oxygen reduction reaction (ORR) is of great interest for future sustainable energy conversion and storage, especially concerning fuel cell applications…”
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Biosynthesis of ternary NiCoFe2O4 nanoflowers: investigating their 3D structure and potential use in gene delivery by Alijani, Hajar Q, Khatami, Mehrdad, Torkzadeh-Mahani, Masoud, Michalicka, Jan, Wang, Wu, Wang, Di, Heydari, Abolfazl

“…Abstract Multicomponent nanoparticle systems are known for their varied properties and functions, and have shown potential as gene nanocarriers. This study…”
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Temperature Dependence of Relativistic Valence Band Splitting Induced by an Altermagnetic Phase Transition by Hajlaoui, Mahdi, Wilfred D'Souza, Sunil, Šmejkal, Libor, Kriegner, Dominik, Krizman, Gauthier, Zakusylo, Tetiana, Olszowska, Natalia, Caha, Ondřej, Michalička, Jan, Sánchez‐Barriga, Jaime, Marmodoro, Alberto, Výborný, Karel, Ernst, Arthur, Cinchetti, Mirko, Minar, Jan, Jungwirth, Tomas, Springholz, Gunther

“…Altermagnetic (AM) materials exhibit non‐relativistic, momentum‐dependent spin‐split states, ushering in new opportunities for spin electronic devices. While…”
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On the transition of reaction pathway during microwave plasma gas‐phase synthesis of graphene nanosheets: From amorphous to highly crystalline structure by Toman, Jozef, Jašek, Ondřej, Šnírer, Miroslav, Pavliňák, David, Navrátil, Zdeněk, Jurmanová, Jana, Chudják, Stanislav, Krčma, František, Kudrle, Vít, Michalička, Jan

“…Fourier‐transform infrared spectroscopy and proton‐transfer‐reaction–mass spectrometry are used in a complementary way to study gas‐phase processes during…”
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Atomic Layer Deposition of SnO2‑Coated Anodic One-Dimensional TiO2 Nanotube Layers for Low Concentration NO2 Sensing by Ng, Siowwoon, Prášek, Jan, Zazpe, Raul, Pytlíček, Zdeněk, Spotz, Zdeněk, Pereira, Jhonatan Rodriguez, Michalička, Jan, Přikryl, Jan, Krbal, Miloš, Sopha, Hanna, Hubálek, Jaromír, Macák, Jan M

“…The continuous emission of nitrous oxides contributes to the overall air pollution and deterioration of air quality. In particular, an effective NO2 sensor…”
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Atomically sharp domain walls in an antiferromagnet by Krizek, Filip, Reimers, Sonka, Kašpar, Zdeněk, Marmodoro, Alberto, Michalička, Jan, Man, Ondřej, Edström, Alexander, Amin, Oliver J, Edmonds, Kevin W, Campion, Richard P, Maccherozzi, Francesco, Dhesi, Samjeet S, Zubáč, Jan, Kriegner, Dominik, Carbone, Dina, Železný, Jakub, Výborný, Karel, Olejník, Kamil, Novák, Vít, Rusz, Jan, Idrobo, Juan-Carlos, Wadley, Peter, Jungwirth, Tomas

“…The interest in understanding scaling limits of magnetic textures such as domain walls spans the entire field of magnetism from its physical fundamentals to…”
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Hematite α‐Fe2O3(0001) in Top and Side View: Resolving Long‐Standing Controversies about Its Surface Structure by Redondo, Jesús, Michalička, Jan, Kraushofer, Florian, Franceschi, Giada, Šmid, Břetislav, Kumar, Nishant, Man, Ondřej, Blatnik, Matthias, Wrana, Dominik, Mallada, Benjamin, Švec, Martin, Parkinson, Gareth S, Setvin, Martin, Riva, Michele, Diebold, Ulrike, Čechal, Jan

“…Hematite is a common iron oxide found in nature, and the α‐Fe2O3(0001) plane is prevalent on the nanomaterial utilized in photo‐ and electrocatalytic…”
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2D MoTe2 nanosheets by atomic layer deposition: Excellent photo- electrocatalytic properties by Zazpe, Raul, Sopha, Hanna, Charvot, Jaroslav, Krumpolec, Richard, Rodriguez-Pereira, Jhonatan, Michalička, Jan, Mistrík, Jan, Bača, Dominik, Motola, Martin, Bureš, Filip, Macak, Jan M.

“…•Newly Tellurium compound introduced as suitable Te ALD precursor.•Successful ALD of MoTe2 nanostructures on various substrates demonstrated.•2D flaky MoTe2…”
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