Search Results - "Jhonatan Rodriguez-Pereira"

Enhanced CO Functionality on Carbon Papers Ensures Lowering Nucleation Delay of ALD for Ru towards Unprecedented Alkaline HER Activity by Thalluri, Sitaramanjaneya M., Rodriguez‐Pereira, Jhonatan, Zazpe, Raul, Bawab, Bilal, Kolíbalová, Eva, Jelinek, Ludek, Macak, Jan M.

“…The success in lowering the nucleation delay for Atomic Layer Deposition (ALD) of Ru on carbon surfaces is mitigated by constructive pretreatments resulting…”
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2D FeSx Nanosheets by Atomic Layer Deposition: Electrocatalytic Properties for the Hydrogen Evolution Reaction by Zazpe, Raul, Rodriguez Pereira, Jhonatan, Thalluri, Sitaramanjaneya M., Hromadko, Ludek, Pavliňák, David, Kolíbalová, Eva, Kurka, Michal, Sopha, Hanna, Macak, Jan M.

“…2‐dimensional FeSx nanosheets of different sizes are synthesized by applying different numbers of atomic layer deposition (ALD) cycles on TiO2 nanotube layers…”
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Anomalous electrical conductivity change in MoS2 during the transition from the amorphous to crystalline phase by Krbal, Milos, Prikryl, Jan, Pis, Igor, Prokop, Vit, Rodriguez Pereira, Jhonatan, Kolobov, Alexander V.

“…Transition metal dichalcogenides exhibit unique properties, which make them interesting for fundamental studies and for applications in many devices. Here, we…”
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Vitamins as Active Agents for Highly Emissive and Stable Nanostructured Halide Perovskite Inks and 3D Composites Fabricated by Additive Manufacturing by Recalde, Ileana, Gualdrón‐Reyes, Andrés. F., Echeverría‐Arrondo, Carlos, Villanueva‐Antolí, Alexis, Simancas, Jorge, Rodriguez‐Pereira, Jhonatan, Zanatta, Marcileia, Mora‐Seró, Iván, Sans, Victor

“…The use of non‐toxic and low‐cost vitamins like α‐tocopherol (α‐TCP, vitamin E) to improve the photophysical properties and stability of perovskite…”
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Wireless Anodization of Ti in Closed Bipolar Cells by Sopha, Hanna, Rodriguez‐Pereira, Jhonatan, Cicmancova, Veronika, Macak, Jan M.

“…In this work, the anodization of Ti foils in closed bipolar cells is shown for the first time. Depending on the applied potential, i. e. direct or alternating…”
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Synthesis of Hybrid Tin‐Based Perovskite Microcrystals for LED Applications by Sanchez‐Diaz, Jesus, Rodriguez‐Pereira, Jhonatan, Das Adhikari, Samrat, Mora‐Seró, Iván

“…Considerable focus on tin‐based perovskites lies on substitution to leadhalide perovskites for the fabrication of eco‐friendly optoelectronic devices. The…”
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The Role of Self‐Organized TiO2 Nanotube Thickness on the Electrochemical Performance of Anodes for Li‐Ion Microbatteriess by Ghigo, Clement, Sopha, Hanna, Sepúlveda, Marcela, Hromadko, Ludek, Rodriguez‐Pereira, Jhonatan, Vacandio, Florence, Dénoue, Killian, Macak, Jan M., Djenizian, Thierry

“…Self‐organized TiO2 nanotube (TNT) layers with different thicknesses are prepared by anodization of Ti foils and then characterized by X‐ray diffraction (XRD),…”
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Comparative Analysis of Thermal Activation on Felts and Continuous Carbon Filament Electrodes for Vanadium Redox Flow Batteries by Aguiló‐Aguayo, Noemí, Ebert, Toni Alena, Amade, Roger, Bertran, Enric, Ospina, Rogelio, Rodriguez‐Pereira, Jhonatan, Ponce de León, Carlos, Bechtold, Thomas, Pham, Tung

“…Thermal treatments are commonly used to improve electrode kinetics in vanadium redox flow batteries (VRFB). The impact of the widely adopted thermal…”
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The Role of Alkylammonium Bromides on the Surface Passivation of Stable Alcohol‐Dispersed CsPbX3 Nanocrystals and on the Stability Enhancement in Light‐Emitting Applications by Uribe‐Vegas, Pablo, Villanueva‐Antolí, Alexis, Segura, Camilo, Werlinger, Francisca, Aliaga, Karen R., Caprile, Renato, Trofymchuk, Oleksandra S., Flores, Mario E., Osorio‐Román, Igor O., Echeverría‐Arrondo, Carlos, Adhikari, Samrat Das, Selmi, Olfa, Seró, Iván Mora, Rodriguez‐Pereira, Jhonatan, Pradhan, Bapi, Paulus, Michael, Sternemann, Christian, Hofkens, Johan, Martinez, Javier, Masi, Sofia, Gualdrón‐Reyes, Andrés F.

“…The ligand passivation is considered an attractive strategy to prepare high‐quality perovskite nanocrystals (PNCs) with improved photophysical features in…”
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Cyclic Silylselenides: Convenient Selenium Precursors for Atomic Layer Deposition by Charvot, Jaroslav, Pokorný, Daniel, Zazpe, Raul, Krumpolec, Richard, Pavliňák, David, Hromádko, Luděk, Přikryl, Jan, Rodriguez‐Pereira, Jhonatan, Klikar, Milan, Jelínková, Veronika, Macak, Jan M., Bureš, Filip

“…Three cyclic silylselenides were prepared in a straightforward manner. Property tuning has been achieved by varying the ring size and the number of embedded…”
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Low‐Temperature Atomic Layer Deposition Synthesis of Vanadium Sulfide (Ultra)Thin Films for Nanotubular Supercapacitors by Zazpe, Raul, Sepúlveda, Marcela, Rodriguez‐Pereira, Jhonatan, Hromadko, Ludek, Michalicka, Jan, Kolíbalová, Eva, Kurka, Michal, Thalluri, Sitaramanjaneya M., Sopha, Hanna, Macak, Jan M.

“…Herein, the synthesis of vanadium sulfide (VxSy) by atomic layer deposition (ALD) based on the use of tetrakis(dimethylamino) vanadium (IV) and hydrogen…”
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Highly Efficient and Controllable Methodology of the Cd0.25Zn0.75Se/ZnS Core/Shell Quantum Dots Synthesis by Loghina, Liudmila, Chylii, Maksym, Kaderavkova, Anastasia, Slang, Stanislav, Svec, Petr, Rodriguez Pereira, Jhonatan, Frumarova, Bozena, Cieslar, Miroslav, Vlcek, Miroslav

“…The surface of any binary or multi-component nanocrystal has imperfections and defects. The number of surface defects depends both on the nature of the…”
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Enhanced optical properties of ZnSexS1-x and Mn-doped ZnSexS1-x QDs via non-toxic synthetic approach by Chylii, Maksym, Loghina, Liudmila, Kaderavkova, Anastasia, Slang, Stanislav, Svec, Petr, Rodriguez Pereira, Jhonatan, Frumarova, Bozena, Cizkova, Dana, Bezrouk, Ales, Vlcek, Miroslav

“…A tunable approach for the non-phosphine synthesis of monodisperse, highly photoluminescent ZnSexS1-x and Mn-doped ZnSe0.1S0.9 quantum dots (QDs) using…”
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Unravelling the Photocatalytic Behavior of All-Inorganic Mixed Halide Perovskites: The Role of Surface Chemical States by Gualdrón-Reyes, Andrés F, Rodríguez-Pereira, Jhonatan, Amado-González, Eliseo, Rueda-P, Jorge, Ospina, Rogelio, Masi, Sofia, Yoon, Seog Joon, Tirado, Juan, Jaramillo, Franklin, Agouram, Said, Muñoz-Sanjosé, Vicente, Giménez, Sixto, Mora-Seró, Iván

“…Within the most mesmerizing materials in the world of optoelectronics, mixed halide perovskites (MHPs) have been distinguished because of the tunability of…”
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Anodization of electrodeposited titanium films towards TiO2 nanotube layers by Sopha, Hanna, Norikawa, Yutaro, Motola, Martin, Hromadko, Ludek, Rodriguez-Pereira, Jhonatan, Cerny, Jiri, Nohira, Toshiyuki, Yasuda, Kouji, Macak, Jan M.

“…•Ti films electrodeposited on Ni substrates were anodized towards TiO2 nanotubes.•TiO2 nanotubes layers on electrodeposited Ti films and Ti foils were…”
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Efficient Ligand Passivation Enables Ultrastable CsPbX3 Perovskite Nanocrystals in Fully Alcohol Environments by Gualdrón‐Reyes, Andrés F., Fernández‐Climent, Roser, Masi, Sofia, Mesa, Camilo A., Echeverría‐Arrondo, Carlos, Aiello, Federica, Balzano, Federica, Uccello‐Barretta, Gloria, Rodríguez‐Pereira, Jhonatan, Giménez, Sixto, Mora‐Seró, Iván

“…Halide perovskite nanocrystals (PNCs) have demonstrated their wide potential to fabricate efficient optoelectronic devices and to prepare promising…”
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Improved Ordering of Quasi-Two-Dimensional MoS2 via an Amorphous-to-Crystal Transition Initiated from Amorphous Sulfur-Rich MoS2+x by Krbal, Milos, Prokop, Vit, Prikryl, Jan, Pereira, Jhonatan Rodriguez, Pis, Igor, Kolobov, Alexander V, Fons, Paul J, Saito, Yuta, Hatayama, Shogo, Sutou, Yuji

“…The synthesis of stoichiometric two-dimensional (2D) transition-metal dichalcogenides (TMDC) over large areas remains challenging. Using a combination of X-ray…”
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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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Amorphous-to-Crystal Transition in Quasi-Two-Dimensional MoS2: Implications for 2D Electronic Devices by Krbal, Milos, Prokop, Vit, Kononov, Alexey A, Pereira, Jhonatan Rodriguez, Mistrik, Jan, Kolobov, Alexander V, Fons, Paul J, Saito, Yuta, Hatayama, Shogo, Shuang, Yi, Sutou, Yuji, Rozhkov, Stepan A, Stellhorn, Jens R, Hayakawa, Shinjiro, Pis, Igor, Bondino, Federica

“…Two-dimensional (2D) transition metal dichalcogenides (TMDCs) have demonstrated a very strong application potential. In order to realize it, the synthesis of…”
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Molybdenum and Nickel Nanoparticles Synthesis by Laser Ablation towards the Preparation of a Hydrodesulfurization Catalyst by Viviana Londoño-Calderón, Rogelio Ospina, Jhonatan Rodriguez-Pereira, Sergio A. Rincón-Ortiz, Elisabeth Restrepo-Parra

“…A clean straightforward laser ablation method in deionized (DI) water is reported for the synthesis of Molybdenum (Mo) and Nickel (Ni) nanoparticles (NPs). The…”
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