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Search results for: boron doped diamond
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Binding energies of Eu2+ and Eu3+ ions in β-Ca2SiO4 doped with europium
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Luminescence kinetics in silica gel doped with Tb3+ ions and ZnS:Mn2+ nanocrystals
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Doped Two-Dimensional Silicon Nanostructures as a Platform for Next-Generation Sensors
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Optoelectronic and non-linear optical properties of Lu-doped AgGaGe3Se8 crystallites
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Weak antilocalization effect and triply degenerate state in Cu-doped CaAuAs
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Structural waveguide co-doped with Yb3+/Tm3+for measurement of chlorophyll concentration
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Phase-locking of optical fiber with hexagonal cores array doped with neodymium
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Nd3+ doped titanate-germanate glasses for near-IR laser applications
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Structural and optical study on antimony-silicate glasses doped with thulium ions
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Energy conversion in 7-(Diethylamino)coumarin doped PMMA fluorescent fibre
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Side-Detecting Optical Fiber Doped with Tb3+ for Ultraviolet Sensor Application
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Optical properties of spirooxazine-doped PMMA fiber for new functional applications
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Nd3+, Yb3+and Nd3+/Yb3+: doped borosilicate glasses for luminescent thermometry
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Measurement and analysis of absolute quantum yield of Rhodamine B doped PMMA
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Superconducting Energy Gap in Hole-Doped Graphene Beyond the Migdal's Theory
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Critical Field and Specific Heat in Electron- and Hole-Doped Graphene Superconductors
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Synthesis and electronic properties of B-doped single wall carbon nanotubes
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The activity of fused-iron catalyst doped with lithium oxide for ammonia synthesis
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Nd3+/Yb3+Doped Phosphate and Antimony Glasses for Optical Fibre Source
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Luminescent Studies on Germanate Glasses Doped with Europium Ions for Photonic Applications
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Near infrared luminescence in Yb3+/Ho3+: co-doped germanate glass
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Upconversion Luminescence in Yb3+/Tm3+Doped Double Clad Optical Fibre
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Spectroscopic properties of Eu-doped antimony-germanate glass and glass-ceramics
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Application of non-metal doped titania for inverted polymer solar cells
PublicationDomieszkowany jodem oraz domieszkowany jodem ditlenek tytanu uzyto jako warstwę buforową w ogniwie ITO/X-TiO2?P3HT-PCMB /MnO2/ Ag.Warswty X-TiO2 nalożono metodą spin-coatingu z zawiesiny nanocząstek w DMSO. Jednorodne struktury scharakteryzowane pod względem morfologii mikroskopowo metodą AFM. Charakterystyka prądowo-napięciowa urzdzeń wskazuje iż domieszkowany jodem TiO2 pozwala osiągnąć lepsze parametry PCE (1,67%) i prąd zwarcia...
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Characterization and photocatalytic activity of rare earth metal-doped titanium dioxide
PublicationW publikacji została przedstawiona metoda otrzymywania fotokatalizatorów na bazie TiO2 modyfikowanego erbem i iterbem. Otrzymane nanocząstki zostały scharakteryzowane za pomocą powierzchni właściwej BET, objętości porów. Zostały przedstawione widma absorpcyjne UV-Vis oraz właściwości fluorescencyjne otrzymanych nanoproszków. Dokonano również przedstawienia wyników pomiaru aktywności fotokatalitycznej pod wpływem promieniowania...
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In Vitro Biological Characterization of Silver-Doped Anodic Oxide Coating on Titanium
PublicationDespite the high biocompatibility and clinical effectiveness of Ti-based implants, surface functionalization (with complex osteointegrative/antibacterial strategies) is still required. To enhance the dental implant surface and to provide additional osteoinductive and antibacterial properties, plasma electrolytic oxidation of a pure Ti was performed using a nitrilotriacetic acid (NTA)-based Ag nanoparticles (AgNP)-loaded calcium–phosphate...
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Synthesis, microstructure and electrical properties of nanocrystalline calcium doped lanthanum orthoniobate
PublicationThe single phase lanthanum orthoniobate with tetragonal structure has been synthesized by the means of mechanosynthesis method. The studies have shown the crystal structure of La0.98Ca0.02NbO4 depends on the synthesis stage. The samples were predominantly in the tetragonal phase with a trace amount of the monoclinic phase. The SEM studies of morphology and microstructure have shown nanocrystallinity of the materials. The Raman...
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Long-working-distance Raman system for monitoring of uPA ECR CVD process of thin diamond/DLC layers growth
PublicationW artykule przedstawiono konstrucję systemu optoelektronicznego do monitoringu ramanowskiego in-situ procesu μPA ECR CVD (ang.: Microwave Plasma Assisted Electron Cyclotron Resonance Chemical Vapour Deposition), stosowanego do osadzania cienkich warstw diamentowych i diamentopodobnych DLC. System ma budowę modułową i wyposażony jest w dedykowane sondy optyczne. Przedstawiono wyniki pomiarów testowych, potwierdzjące, że system posiada...
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Effect of nano-boron spraying on the concentration of some nutrients in leaves and dry matter of two Vicia faba L. (Partim) cultivars
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Stress-driven nonlocal elasticity for nonlinear vibration characteristics of carbon/boron-nitride hetero-nanotube subject to magneto-thermal environment
PublicationStress-driven nonlocal theory of elasticity, in its differential form, is applied to investigate the nonlinear vibrational characteristics of a hetero-nanotube in magneto-thermal environment with the help of finite element method. In order to more precisely deal with the dynamic behavior of size-dependent nanotubes, a two-node beam element with six degrees-of freedom including the nodal values of the deflection, slope and curvature...
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Photocatalytic Degradation of 4,4′-Isopropylidenebis(2,6-dibromophenol) on Sulfur-Doped Nano TiO2
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Synthesis and Characterization of Nitrogen-doped Carbon Nanotubes Derived from g-C3N4
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Size Control of Cobalt-Doped ZnO Nanoparticles Obtained in Microwave Solvothermal Synthesis
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Chapter 31. Preparation of silver doped titanium dioxide nanoparticles in microemulsion system
PublicationNanocząstki TiO2 domieszkowanego srebrem przygotowano w mikroemulsji woda-AOT-cykloheksan. Zbadano wpływ zawartości srebra (od 1,5 do 8,5% mol.) na aktywność fotokatalityczą oraz właściwości bakterio- i grzybobójcze. Stwierdzono, że TiO2 modyfikowany za 6,5% mol. Ag wykazuje najwyższą aktywność w reakcji degradacji fenolu oraz najwyższą aktywność mikrobiologiczną. Aktywność mikrobiologiczną wyznaczano jako minimalne stężenie hamujące...
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Thermoluminescence kinetics of undoped and doped (Ti, Cu, Ce) lithium aluminate crystals
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In situ optical studies of thermal stability of iodine-doped polyazomethine thin films
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Eucalyptus derived heteroatom-doped hierarchical porous carbons as electrode materials in supercapacitors
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Fabrication of anti-corrosion nitrogen doped graphene oxide coatings by electrophoretic deposition
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Silver-doped TiO2 prepared by microemulsion method: surface properties, bio- and photoactivity
PublicationOtrzymane fotokatalizatory typu Ag-TiO2 wykazywały wyższą aktywność w reakcjach fotodegradacji fenolu w obecności promieniowania z zakresu UV oraz światła widzialnego w porównaniu z komercyjnym katalizatorem Degussa P25 oraz czystym niedomieszkowanym TiO2, otrzymanym w mikroemulsji woda-AOT-cykloheksan. Powierzchnia właściwa (BET) otrzymanych katalizatorów wynosiła od 100 do 160 m2/g. Na podstawie analizy rentgenowskiej (XRD) stwierdzono,...
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Identification of yellow luminescence centers in Be-doped GaN through pressure-dependent studies
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Correlations of structural, thermal and electrical properties of sodium doped complex borophosphosilicate glass
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Laser induced elastooptics in novel Bi2O3, and Pr2O3 doped tellurite rich glasses
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Optically poled SHG and THG effects in cesium doped zinc oxide nanorods
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Extraordinary Adsorption of Methyl Blue onto Sodium-Doped Graphitic Carbon Nitride
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Energy transfer mechanisms in heavy metal oxide glasses doped with lanthanide ions
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Upconversion luminescence in bismuth-germanate oxide glasses co-doped with lanthanide ions
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2.7 μm emission in heavy metal oxide glasses doped with erbium ions
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Theoretical Investigation of Oxazine 170 Perchlorate Doped Polymeric Optical Fiber Amplifier
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Rare-earth doped optical fibers with nano-phase glass-ceramic structures
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UV Radiation Detection Using Optical Sensor Based on Eu3+ Doped PMMA
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