Search Results - "Červenka, Jiří"

High-Temperature Fire Resistance and Self-Extinguishing Behavior of Cellular Graphene by Šilhavík, Martin, Kumar, Prabhat, Zafar, Zahid Ali, Král, Robert, Zemenová, Petra, Falvey, Alexandra, Jiříček, Petr, Houdková, Jana, Červenka, Jiří

“…The ability to protect materials from fire is vital to many industrial applications and life safety systems. Although various chemical treatments and…”
Get full text

Electrostatic Gating of Monolayer Graphene by Concentrated Aqueous Electrolytes by Abbas, Ghulam, Sonia, Farjana J., Jindra, Martin, Červenka, Jiří, Kalbáč, Martin, Frank, Otakar, Velický, Matěj

“…Electrostatic gating using electrolytes is a powerful approach for controlling the electronic properties of atomically thin two-dimensional materials such as…”
Get full text

3D Graphene Straintronics for Broadband Terahertz Modulation by Kumar, Prabhat, Šilhavík, Martin, Parida, Manas R., Kužel, Petr, Červenka, Jiří

“…The increasing utilization of terahertz (THz) bandwidth in both industrial and private sectors highlights the significance of efficient terahertz shielding and…”
Get full text

Anomalous elasticity and damping in covalently cross-linked graphene aerogels by Šilhavík, Martin, Kumar, Prabhat, Zafar, Zahid Ali, Míšek, Martin, Čičala, Martin, Piliarik, Marek, Červenka, Jiří

“…Elasticity in materials is a phenomenon that provides a basis for widespread practical applications in engineering, medicine, and electronics. Most of the…”
Get full text

Comparative study of catalyst-induced doping and metal incorporation in silicon nanowires by Šilhavík, Martin, Müller, Martin, Stuchlík, Jiří, Stuchlíková, Ha, Klementová, Mariana, Kočka, Jan, Fejfar, Antonín, Červenka, Jiří

“…Foreign atoms incorporated into the crystal structure of a semiconductor have profound effects on the electronic structure and charge transport in the…”
Get full text

The Effects of Ultrasound Treatment of Graphite on the Reversibility of the (De)Intercalation of an Anion from Aqueous Electrolyte Solution by Abbas, Ghulam, Zafar, Zahid Ali, Sonia, Farjana J, Knížek, Karel, Houdková, Jana, Jiříček, Petr, Kalbáč, Martin, Červenka, Jiří, Frank, Otakar

“…Low cycling stability is one of the most crucial issues in rechargeable batteries. Herein, we study the effects of a simple ultrasound treatment of graphite…”
Get full text

Universal Strategy for Reversing Aging and Defects in Graphene Oxide for Highly Conductive Graphene Aerogels by Kumar, Prabhat, Šilhavík, Martin, Zafar, Zahid Ali, Červenka, Jiří

“…The production of highly stable, defect-free, and electrically conducting 3D graphene structures from graphene oxide precursors is challenging. This is because…”
Get full text

Strong Oxidation Resistance of Atomically Thin Boron Nitride Nanosheets by Li, Lu Hua, Cervenka, Jiri, Watanabe, Kenji, Taniguchi, Takashi, Chen, Ying

“…Investigation of oxidation resistance of two-dimensional (2D) materials is critical for many of their applications because 2D materials could have higher…”
Get full text

Aqueous Supercapacitor with Wide-Temperature Operability and over 100,000 Cycles Enabled by Water-in-Salt Electrolyte by Zafar, Zahid Ali, Weisser, Radim, Abbas, Ghulam, Šilhavík, Martin, Kumar, Prabhat, Cervenka, Jiri

“…Supercapacitors are crucial in renewable energy integration, satellite power systems, and rapid power delivery applications for mitigating voltage fluctuations…”
Get full text

Influence of structural properties on (de-)intercalation of ClO4− anion in graphite from concentrated aqueous electrolyte by Abbas, Ghulam, Sonia, Farjana J., Zafar, Zahid Ali, Knížek, Karel, Houdková, Jana, Jiříček, Petr, Bouša, Milan, Plšek, Jan, Kalbáč, Martin, Červenka, Jiří, Frank, Otakar

“…Graphite intercalation compounds (GICs) are widely known for their remarkable multifold physico-chemical properties and their numerous state-of-the-art…”
Get full text

A graphene field-effect transistor as a molecule-specific probe of DNA nucleobases by Dontschuk, Nikolai, Stacey, Alastair, Tadich, Anton, Rietwyk, Kevin J., Schenk, Alex, Edmonds, Mark T., Shimoni, Olga, Pakes, Chris I., Prawer, Steven, Cervenka, Jiri

“…Fast and reliable DNA sequencing is a long-standing target in biomedical research. Recent advances in graphene-based electrical sensors have demonstrated their…”
Get full text

Anderson Localization of Phonons in Thermally Superinsulating Graphene Aerogels with Metal‐Like Electrical Conductivity by Šilhavík, Martin, Kumar, Prabhat, Levinský, Petr, Zafar, Zahid Ali, Hejtmánek, Jiří, Červenka, Jiří

“…In the quest to improve energy efficiency and design better thermal insulators, various engineering strategies have been extensively investigated to minimize…”
Get full text

Spin–Orbit Interaction in a Two-Dimensional Hole Gas at the Surface of Hydrogenated Diamond by Edmonds, Mark T, Willems van Beveren, Laurens H, Klochan, Oleh, Cervenka, Jiri, Ganesan, Kumar, Prawer, Steven, Ley, Lothar, Hamilton, Alexander R, Pakes, Christopher I

“…Hydrogenated diamond possesses a unique surface conductivity as a result of transfer doping by surface acceptors. Yet, despite being extensively studied for…”
Get full text

Terahertz charge transport dynamics in 3D graphene networks with localization and band regimes by Kumar, Prabhat, Šilhavík, Martin, Parida, Manas R, N mec, Hynek, ervenka, Ji í, Ku el, Petr

“…Terahertz steady-state and time-resolved conductivity and permittivity spectra were measured in 3D graphene networks assembled in free-standing covalently…”
Get full text

Role of a-Si:H in lateral growth of crystalline silicon nanowires using Pb and In catalysts by Kočka, Jan, Müller, Martin, Stuchlík, Jiří, Stuchlíková, Ha, Červenka, Jiří, Fejfar, Antonín

“…Growth of crystalline silicon nanowires at low temperatures by chemical vapour deposition is an important technological challenge for electronic and sensor…”
Get full text

Effect of local doping on the electronic properties of epitaxial graphene on SiC by Červenka, Jiří, van der Ruit, Kevin, Flipse, Kees

“…Graphene grown on silicon carbide (SiC) is a promising material for high speed electronic devices. However, for possible future applications it is important to…”
Get full text

Fabrication of nanostructures on Si(1 0 0) and GaAs(1 0 0) by local anodic oxidation by Červenka, Jiří, Kalousek, Radek, Bartošík, Miroslav, Škoda, David, Tomanec, Ondřej, Šikola, Tomáš

“…Atomic force microscopes have become useful tools not only for observing surface morphology and nanostructure topography but also for fabrication of various…”
Get full text

TiO2/CNT nanocomposite as an improved anode material for aqueous rechargeable aluminum batteries by Kazazi, Mahdi, Zafar, Zahid Ali, Delshad, Mehdi, Cervenka, Jiri, Chen, Changxin

“…Quest for inexpensive, high capacity and sustainable energy storage systems (ESS) is a key objective of the scientific society. Recently, rechargeable aluminum…”
Get full text

AS "UVIDĚT ZNOJMO" (2008) by ČERVENKA, JIŘI, Theinová, Daniela, Ó Ciosáin, Éamon

Get full text

Molecular Dipole-Driven Electronic Structure Modifications of DNA/RNA Nucleobases on Graphene by Yin, Yuefeng, Cervenka, Jiri, Medhekar, Nikhil V

“…The emergence of graphene in recent years provides exciting avenues for achieving fast, reliable DNA/RNA sensing and sequencing. Here we explore the…”
Get full text