Search Results - "Sonia, Farjana J."

Electrical Contact Resistance of Large-Area Graphene on Pre-Patterned Cu and Au Electrodes by Blecha, Tomáš, Vlčková Živcová, Zuzana, Sonia, Farjana J, Mergl, Martin, Volochanskyi, Oleksandr, Bodnár, Michal, Rous, Pavel, Mizohata, Kenichiro, Kalbáč, Martin, Frank, Otakar

“…Contact resistance between electrically connected parts of electronic elements can negatively affect their resulting properties and parameters. The contact…”
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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…”
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Understanding the processing-structure-performance relationship of graphene and its variants as anode material for Li-ion batteries: A critical review by Sonia, Farjana J., Aslam, M., Mukhopadhyay, Amartya

“…Graphenic carbon, as the lower (or nano-) dimensional form of graphitic carbon, is expected to allow lithiation/delithiation of an electrode constituted by the…”
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Insights into the effects of multi-layered graphene as buffer/interlayer for a-Si during lithiation/delithiation by Jangid, Manoj K., Sonia, Farjana J., Kali, Ravi, Ananthoju, Balakrishna, Mukhopadhyay, Amartya

“…With the usage of well-ordered multi-layered graphene film (MLG; ∼9/10 layers) as interlayer between continuous films of a-Si (active electrode material) and…”
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Enhanced and Faster Potassium Storage in Graphene with Respect to Graphite: A Comparative Study with Lithium Storage by Sonia, Farjana J, Jangid, Manoj K, Aslam, M, Johari, Priya, Mukhopadhyay, Amartya

“…The mechanisms, extent, and rate of K-storage in graphenic and graphitic carbons, as direct comparisons with Li-storage in the same structures/materials, in…”
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Lower limit to Si-dimension for retaining graphenic carbon based ‘buffer’ effective towards bestowing Si-electrodes with cyclic stability by Jangid, Manoj K., Sonia, Farjana J., Aslam, M., Mukhopadhyay, Amartya

“…The main avenue towards improving cyclic stability of Si-based anodes for Li-ion batteries has been the incorporation of graphene-based ‘buffer’ interlayer. In…”
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Reversible anion intercalation into graphite from aluminum perchlorate “water‐in‐salt” electrolyte by Zafar, Zahid Ali, Abbas, Ghulam, Silhavik, Martin, Knizek, Karel, Kaman, Ondrej, Sonia, Farjana J., Kumar, Prabhat, Jiricek, Petr, Houdková, Jana, Frank, Otakar, Cervenka, Jiri

“…•Aluminum perchlorate-based “Water-in-Salt” electrolyte with a wide electrochemical stability window of 4 V.•Reversible ClO4− anion (de)intercalation into HOPG…”
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Interface and Morphology Engineered Amorphous Si for Ultrafast Electrochemical Lithium Storage by Sonia, Farjana J., Haider, Golam, Ghosh, Subrata, Müller, Martin, Volochanskyi, Oleksandr, Bouša, Milan, Plšek, Jan, Kamruddin, Mohammed, Fejfar, Antonín, Kalbáč, Martin, Frank, Otakar

“…Ultrafast high‐capacity lithium‐ion batteries are extremely desirable for portable electronic devices, where Si is the most promising alternative to the…”
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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…”
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Isotope Engineered Fluorinated Single and Bilayer Graphene: Insights into Fluorination Selectivity, Stability, and Defect Passivation by Thakur, Mukesh Kumar, Haider, Golam, Sonia, Farjana J., Plšek, Jan, Rodriguez, Alvaro, Mishra, Vipin, Panda, Jaganandha, Gedeon, Ondrej, Mergl, Martin, Volochanskyi, Oleksandr, Valeš, Václav, Frank, Otakar, Vejpravova, Jana, Kalbáč, Martin

“…Tailoring the physicochemical properties of graphene through functionalization remains a major interest for next‐generation technological applications…”
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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…”
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Superradiant Emission from Coherent Excitons in van Der Waals Heterostructures by Haider, Golam, Sampathkumar, Krishna, Verhagen, Tim, Nádvorník, Lukáš, Sonia, Farjana J., Valeš, Václav, Sýkora, Jan, Kapusta, Peter, Němec, Petr, Hof, Martin, Frank, Otakar, Chen, Yang‐Fang, Vejpravová, Jana, Kalbáč, Martin

“…Recent advancements in isolation and stacking of layered van der Waals materials have created an unprecedented paradigm for demonstrating varieties of 2D…”
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Insight into the mechanical integrity of few-layers graphene upon lithiation/delithiation via in situ monitoring of stress development by Sonia, Farjana J., Ananthoju, Balakrishna, Jangid, Manoj K., Kali, Ravi, Aslam, M., Mukhopadhyay, Amartya

“…By monitoring the stress developments in situ during lithiation/delithiation of few layers graphene films, we report here for the first time an interesting…”
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Effect of the presence of Si-oxide/sub-oxide surface layer(s) on ‘micron-sized’ Si wires towards the electrochemical behavior as anode material for Li-ion battery by Jangid, Manoj K., Sinha, Somika, Lakhnot, Aniruddha S., Sonia, Farjana J., Kumar, Ajay, Dusane, Rajiv O., Mukhopadhyay, Amartya

“…We report here a systematic study concerning the effects of different Si oxides and sub-oxides (viz., SiO2, Si2O3, SiO, Si2O), in varying contents, as present…”
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Wear damage and effects of graphene-based lubricants/coatings during linear reciprocating sliding wear at high contact pressure by Mishra, Dewika, Sonia, Farjana J., Srivastava, Dinesh, Ganesha, G.N., Singha, Utpal, Mukhopadhyay, Amartya

“…The present study reports on the ‘wear damages’ caused at inner surfaces (and sub-surfaces) of extruded zircaloy-4 tube specimens (as half cylinders) during…”
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Improved structural and optical properties of Cu2ZnSnS4 thin films via optimized potential in single bath electrodeposition by Ananthoju, Balakrishna, Sonia, Farjana J., Kushwaha, Ajay, Bahadur, D., Medhekar, N.V., Aslam, M.

“…•We investigate the role of deposition potential over compositional, structural and optical properties of the CZTS films.•A single bath electrodeposition…”
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Toward Graphene‐Enhanced Spectroelectrochemical Sensors by Kaushik, Preeti, Sonia, Farjana J., Haider, Golam, Thakur, Mukesh Kumar, Valeš, Václav, Kong, Jing, Kalbáč, Martin

“…Spectroelectrochemical sensors (SPECSs) sensitive to the least amount of sample are crucial for widespread applications, including early‐stage detection of…”
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Rippled Metallic‐Nanowire/Graphene/Semiconductor Nanostack for a Gate‐Tunable Ultrahigh‐Performance Stretchable Phototransistor by Haider, Golam, Wang, Yen‐Hsiang, Sonia, Farjana J., Chiang, Chia‐Wei, Frank, Otakar, Vejpravova, Jana, Kalbáč, Martin, Chen, Yang‐Fang

“…Despite being one of the most robust materials with intriguing optoelectronic properties, the practical use of single‐layer graphene (SLG) in soft‐electronic…”
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Rippled Nanostack Phototransistor: Rippled Metallic‐Nanowire/Graphene/Semiconductor Nanostack for a Gate‐Tunable Ultrahigh‐Performance Stretchable Phototransistor (Advanced Optical Materials 19/2020) by Haider, Golam, Wang, Yen‐Hsiang, Sonia, Farjana J., Chiang, Chia‐Wei, Frank, Otakar, Vejpravova, Jana, Kalbáč, Martin, Chen, Yang‐Fang

“…Phototransistors are extensively used in modern technology, including optical communication, imaging, etc. In article number 2000859, Golam Haider, Martin…”
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