Search Results - "Ranc, Václav"

Cyanographene and Graphene Acid: Emerging Derivatives Enabling High-Yield and Selective Functionalization of Graphene by Bakandritsos, Aristides, Pykal, Martin, Błoński, Piotr, Jakubec, Petr, Chronopoulos, Demetrios D, Poláková, Kateřina, Georgakilas, Vasilios, Čépe, Klára, Tomanec, Ondřej, Ranc, Václav, Bourlinos, Athanasios B, Zbořil, Radek, Otyepka, Michal

“…Efficient and selective methods for covalent derivatization of graphene are needed because they enable tuning of graphene’s surface and electronic properties,…”
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Functional Nanosheet Synthons by Covalent Modification of Transition-Metal Dichalcogenides by Presolski, Stanislav, Wang, Lu, Loo, Adeline Huiling, Ambrosi, Adriano, Lazar, Petr, Ranc, Václav, Otyepka, Michal, Zboril, Radek, Tomanec, Ondřej, Ugolotti, Juri, Sofer, Zdeněk, Pumera, Martin

“…We report on the facile preparation of versatile MoS2–thiobarbituric acid conjugates, which, in addition to excellent electrochemical behavior, can serve as…”
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Chiral discrimination of amino acids using phosphorene assisted graphene-enhanced Raman spectroscopy by Ranc, Václav, Chaloupková, Zuzana

“…Discrimination of enantiomers poses a scientific challenge as the chemical and physical properties of enantiomers are nearly identical. The chiral analysis is…”
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Perspectives of DCDR-GERS in the analysis of amino acids by Ranc, Václav, Chaloupková, Zuzana

“…Graphene-enhanced Raman scattering (GERS) has attracted increasing attention from many scientists in recent years as a novel and potentially strong analytical…”
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Surfactant-Derived Amphiphilic Carbon Dots with Tunable Photoluminescence by Kozák, Ondřej, Datta, Kasibhatta Kumara Ramanatha, Greplová, Monika, Ranc, Václav, Kašlík, Josef, Zbořil, Radek

“…We present a new class of fluorescent carbon dots (CDs) prepared hydrothermally from cationic surfactant cetylpyridinium chloride (CPC). Because of the high…”
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Shape‐Assisted 2D MOF/Graphene Derived Hybrids as Exceptional Lithium‐Ion Battery Electrodes by Jayaramulu, Kolleboyina, Dubal, Deepak P., Schneemann, Andreas, Ranc, Václav, Perez‐Reyes, Cecilia, Stráská, Jana, Kment, Štěpán, Otyepka, Michal, Fischer, Roland A., Zbořil, Radek

“…Herein, a novel polymer‐templated strategy is described to obtain 2D nickel‐based MOF nanosheets using Ni(OH)2, squaric acid, and polyvinylpyrrolidone (PVP),…”
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Editorial: Surface enhanced raman scattering: Theory and applications by Chowdhury, Joydeep, Ranc, Václav, Sarkar, Sougata

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Formic Acid, a Ubiquitous but Overlooked Component of the Early Earth Atmosphere by Mohammadi, Elmira, Petera, Lukáš, Saeidfirozeh, Homa, Knížek, Antonín, Kubelík, Petr, Dudžák, Roman, Krůs, Miroslav, Juha, Libor, Civiš, Svatopluk, Coulon, Rémi, Malina, Ondřej, Ugolotti, Juri, Ranc, Václav, Otyepka, Michal, Šponer, Jiří, Ferus, Martin, Šponer, Judit E.

“…Terrestrial volcanism has been one of the dominant geological forces shaping our planet since its earliest existence. Its associated phenomena, like…”
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New Limits for Stability of Supercapacitor Electrode Material Based on Graphene Derivative by Šedajová, Veronika, Jakubec, Petr, Bakandritsos, Aristides, Ranc, Václav, Otyepka, Michal

“…Supercapacitors offer a promising alternative to batteries, especially due to their excellent power density and fast charging rate capability. However, the…”
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Detection of Prosthetic Joint Infection Based on Magnetically Assisted Surface Enhanced Raman Spectroscopy by Fargašová, Ariana, Balzerová, Anna, Prucek, Robert, Sedláková, Miroslava Htoutou, Bogdanová, Kateřina, Gallo, Jiří, Kolář, Milan, Ranc, Václav, Zbořil, Radek

“…Accurate and rapid diagnosis of prosthetic joint infection (PJI) is vital for rational and effective therapeutic management of this condition. Several…”
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Highly Cytotoxic Copper(II) Mixed-Ligand Quinolinonato Complexes: Pharmacokinetic Properties and Interactions with Drug Metabolizing Cytochromes P450 by Medvedíková, Martina, Ranc, Václav, Vančo, Ján, Trávníček, Zdeněk, Anzenbacher, Pavel

“…The effects of two anticancer active copper(II) mixed-ligand complexes of the type [Cu(qui)(mphen)]Y·H O, where Hqui = 2-phenyl-3-hydroxy- 1H-quinolin-4-one,…”
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Fluorinated graphenes as advanced biosensors - effect of fluorine coverage on electron transfer properties and adsorption of biomolecules by Urbanová, Veronika, Karlický, František, Matěj, Adam, Šembera, Filip, Janoušek, Zbyněk, Perman, Jason A, Ranc, Václav, Čépe, Klára, Michl, Josef, Otyepka, Michal, Zbořil, Radek

“…Graphene derivatives are promising materials for the electrochemical sensing of diverse biomolecules and development of new biosensors owing to their improved…”
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Oxidative degradation of triazine- and sulfonylurea-based herbicides using Fe(VI): The case study of atrazine and iodosulfuron with kinetics and degradation products by Zajíček, Petr, Kolář, Michal, Prucek, Robert, Ranc, Václav, Bednář, Petr, Varma, Rajender S., Sharma, Virender K., Zbořil, Radek

“…[Display omitted] •Second order rate constants for oxidative reactions decreased with increase in pH.•Species-specific kinetic model describes reasonably the…”
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Imaging of growth factors on a human tooth root canal by surface-enhanced Raman spectroscopy by Ranc, Václav, Žižka, Radovan, Chaloupková, Zuzana, Ševčík, Juraj, Zbořil, Radek

“…Endodontic treatment of immature permanent teeth with necrotic pulp poses several clinical challenges and is one of the most demanding interventions in…”
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Label-free determination of prostate specific membrane antigen in human whole blood at nanomolar levels by magnetically assisted surface enhanced Raman spectroscopy by Chaloupková, Zuzana, Balzerová, Anna, Bařinková, Jitka, Medříková, Zdenka, Šácha, Pavel, Beneš, Petr, Ranc, Václav, Konvalinka, Jan, Zbořil, Radek

“…Prostate cancer is one of the most common cancers among men and can in its later stages cause serious medical problems. Due to the limited suitability of…”
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Discrimination of circulating tumor cells of breast cancer and colorectal cancer from normal human mononuclear cells using Raman spectroscopy by Ranc, Václav, Srovnal, Josef, Kvítek, Libor, Hajduch, Marian

“…Circulating tumor cells present an important marker of the progress of several cancer diseases including breast and colorectal cancer, and enables an…”
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On-line preconcentration of perfluorooctanoic acid and perfluorooctanesulfonic acid by nonaqueous capillary electrophoresis by Knob, Radim, Maier, Vítězslav, Petr, Jan, Ranc, Václav, Ševčík, Juraj

“…Separation of major environmental pollutants as perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) by capillary electrophoresis is reported…”
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Colloidal Surface Active Maghemite Nanoparticles for Biologically Safe Cr VI Remediation: from Core‐Shell Nanostructures to Pilot Plant Development by Magro, Massimiliano, Domeneghetti, Stefania, Baratella, Davide, Jakubec, Petr, Salviulo, Gabriella, Bonaiuto, Emanuela, Venier, Paola, Malina, Ondřej, Tuček, Jiří, Ranc, Václav, Zoppellaro, Giorgio, Zbořil, Radek, Vianello, Fabio

“…The present study is aimed at the exploration of achievable improvements for Cr VI ex situ and in situ water remediation by using novel naked colloidal…”
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Label-Free Determination of PSA and Free PSA Using MA-SERS by Chaloupková, Zuzana, Medříková, Zdenka, Král, Milan, Šedajová, Veronika, Ranc, Václav

“…Prostate cancer is one of the compelling types of cancer diagnosed in men. Development of screening analytical methods, which provide fast and reliable results…”
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Ultrafine TiO2 Nanoparticle Supported Nitrogen‐Rich Graphitic Porous Carbon as an Efficient Anode Material for Potassium‐Ion Batteries by Dubal, Deepak P., Schneemann, Andreas, Ranc, Václav, Kment, Štěpán, Tomanec, Ondrej, Petr, Martin, Kmentova, Hana, Otyepka, Michal, Zbořil, Radek, Fischer, Roland A., Jayaramulu, Kolleboyina

“…Potassium‐ion batteries (KIBs) have attracted enormous attention as a next‐generation energy storage system due to their low cost, fast ionic conductivity…”
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