Search results for: nanotechnology
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Nanotechnology Science and Applications
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Spectroscopy Methods in Nanotechnology - laboratory 2022
e-Learning CoursesCourse for 2nd degree Students of Nanotechnology, specialization Nanostructures and computer simulations in materials science, sem. 2.
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Spectroscopy Methods in Nanotechnology - laboratory 2023
e-Learning CoursesCourse for 2nd degree Students of Nanotechnology, specialization Nanostructures and computer simulations in materials science, sem. 2.
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Spectroscopy Methods in Nanotechnology - laboratory 2024
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Synthesis Methods of nanomaterials & Experimental nanotechnology
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Nanotechnology and the human environment "Nanotechnologia a środowisko człowieka"
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Environmental Nanotechnology, Monitoring and Management
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Journal of Vacuum Science and Technology B: Nanotechnology and Microelectronics
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Structural, optical and magnetic properties of Y3−0.02−xEr0.02Yb x Al5O12 (0 < x < 0.20) nanocrystals: effect of Yb content
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Magnetic anisotropy in the exchange-biased laser-patterned thin Co/CoO films
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Hierarchical porous carbon sheets derived on a MgO template for high-performance supercapacitor applications
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Synthesis of carbon nanotubes and nanospheres with controlled morphology using different catalyst precursors
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Sustainable recycling of waste polystyrene into hierarchical porous carbon nanosheets with potential applications in supercapacitors
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The impact of environmental water on the potential application of core−shell titania−silica nanospheres as photocatalysts
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0D, 1D, 2D molybdenum disulfide functionalized by 2D polymeric carbon nitride for photocatalytic water splitting
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Low temperature growth of carbon nanotubes from methane catalytic decomposition over nickel supported on a zeolite
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Facilitating the CVD synthesis of seamless double-walled carbon nanotubes
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Advances in engineering of diameter and distribution of the number of walls of carbon nanotubes in alcohol CVD
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Oxygen evolution reaction on MoS2/C rods—robust and highly active electrocatalyst
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Silver filled single-wall carbon nanotubes—synthesis, structural and electronic properties
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Fabrication of flexible highly ordered porous alumina templates by combined nanosphere lithography and anodization
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Ordered FePdCu nanoisland arrays made by templated solid-state dewetting
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Size control mechanism of ZnO nanoparticles obtained in microwave solvothermal synthesis
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Mechanical exfoliation and layer number identification of single crystal monoclinic CrCl3
PublicationAfter the recent finding that CrI3, displays ferromagnetic order down to its monolayer, extensive studies have followed to pursue new two-dimensional (2D) magnetic materials. In this article, we report on the growth of single crystal CrCl3 in the layered monoclinic phase. The system after mechanical exfoliation exhibits stability in ambient air (the degradation occurs on a time scale at least four orders of magnitude longer than...
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A dual-control strategy based on electrode material and electrolyte optimization to construct an asymmetric supercapacitor with high energy density
PublicationMetal-organic frames (MOFs) are regarded as excellent candidates for supercapacitors that have attracted much attention because of their diversity, adjustability and porosity. However, both poor structural stability in aqueous alkaline electrolytes and the low electrical conductivity of MOF materials constrain their practical implementation in supercapacitors. In this study, bimetallic CoNi-MOF were synthesized to enhance the electrical...
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Nanostructure of the laser-modified transition metal nanocomposites for water splitting
PublicationAlthough hydrogen is considered by many to be the green fuel of the future, nowadays it is primarily produced through steam reforming, which is a process far from ecological. Therefore, emphasis is being put on the development of electrodes capable of the efficient production of hydrogen and oxygen from water. To make the green alternative possible, the solution should be cost-efficient and well processable, generating less waste...
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Influence of B/N co-doping on electrical and photoluminescence properties of CVD grown homoepitaxial diamond films
PublicationBoron doped diamond (BDD) has great potential in electrical, and electrochemical sensing applications. The growth parameters, substrates, and synthesis method play a vital role in the preparation of semiconducting BDD to metallic BDD. Doping of other elements along with boron (B) into diamond demonstrated improved efficacy of B doping and exceptional properties. In the present study, B and nitrogen (N) co-doped diamond has been...
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Representing and describing nanomaterials in predictive nanoinformatics
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An ancestral molecular response to nanomaterial particulates
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On the sensitivity, selectivity, sensory information and optimalsize of resistive chemical sensors
PublicationWykorzystano pojęcia teorii informacji do określenia możliwości poprawy selektywności i czujności rezystancyjnych sensorów gazu. Podano ogólne rozważania dotyczące limitu selektywnoœci dla tych sensorów. Porównano iloraz sygnału do szumów oraz pojemność kanału informacyjnego dla sensorów chemicznych wykorzystujących jako sygnał zjawiska fluktuacyjne z klasycznymi sensorami charakteryzowanymi jedną wartością. Ogólne rozważania wsparto...
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Gold nanoparticles for cancer radiotherapy: a review
PublicationRadiotherapy is currently used in around 50% of cancer treatments and relies on the deposition of energy directly into tumour tissue. Although it is generally effective, some of the deposited energy can adversely affect healthy tissue outside the tumour volume, especially in the case of photon radiation (gamma and X-rays). Improved radiotherapy outcomes can be achieved by employing ion beams due to the characteristic energy deposition...
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Preparation, Structure and Catalytic Activity of Pt–Pd Bimetallic Nanoparticles on Multi-Walled Carbon Nanotubes
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Mesoporous Silica Nanospheres Functionalized by Tio2 as a Photoactive Antibacterial Agent
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Fast dynamics in the optical storage with Langmuira-Blodgett films of a diazocrown ether molecule
PublicationMolekuły z resztą azobenzenu badano z punktu widzenia licznych aplikacji wykorzystujących cykle fotoizomeryzacji trans-cis-trans, wiodących do uporządkowania cząsteczek, a nawet do transportu masy w mikroskali. Ważnym ograniczeniem dla tych materiałów jest powolna dynamika procesu porządkowania, wymagającego molekularnych przekształceń. W tej pracy informujemy o filmach Langmuira-Blodgett (LB) pochodnej eteru azokoronowego (29-membered...
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Non-stoichiometric magnetite as catalyst for the photocatalytic degradation of phenol and 2,6-dibromo-4-methylphenol – a new approach in water treatment
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A biofunctionalizable ink platform composed of catechol-modified chitosan and reduced graphene oxide/platinum nanocomposite
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Boosting of photocatalytic hydrogen evolution via chlorine doping of polymeric carbon nitride
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Effect of Functionalization of Carbon Nanotubes with Psychosine on Complement Activation and Protein Adsorption
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Noble metal-modified titania with visible-light activity for the decomposition of microorganisms
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Bactericidal Properties of Plasmonic Photocatalysts Composed of Noble Metal Nanoparticles on Faceted Anatase Titania
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Influence of Sulfation Treatment on Photocatalytic Performance of Mesoporous Bi<SUB>2</SUB>O<SUB>3</SUB>–TiO<SUB>2</SUB> Composites
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Paramagnetism of cobalt-doped ZnO nanoparticles obtained by microwave solvothermal synthesis
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Zinc Oxide Nanoparticles Impair the Integrity of Human Umbilical Vein Endothelial Cell Monolayer <I>In</I> <I>Vitro</I>
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Evaluation of the Antibacterial Activity of Ag- and Au-Nanoparticles Loaded TiO2 Nanotubes
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Influence of Thermal Modification and Morphology of TiO2 Nanotubes on Their Electrochemical Properties for Biosensors Applications
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Microwave solvothermal synthesis and characterization of manganese-doped ZnO nanoparticles
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Influence of hydrothermal synthesis parameters on the properties of hydroxyapatite nanoparticles
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Influence of conductive carbon and MnCo2O4 on morphological and electrical properties of hydrogels for electrochemical energy conversion
PublicationIn this work, a strategy for one-stage synthesis of polymer composites based on PNIPAAm hydrogel was presented. Both conductive particles in the form of conductive carbon black (cCB) and MnCo2O4 (MCO) spinel particles were suspended in the three-dimensional structure of the hydrogel. The MCO particles in the resulting hydrogel composite acted as an electrocatalyst in the oxygen evolution reaction. Morphological studies confirmed...
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P3HT:PCBM blend films phase diagram on the base of variable-temperature spectroscopic ellipsometry
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Manufacturing and investigation of physical properties of polyacrylonitrile nanofibre composites with SiO2, TiO2and Bi2O3nanoparticles
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