A5059531803- Bone Tissue Engineering Materials
- Titanium Alloys Microstructure and Properties
- Atomic and Subatomic Physics Research
- Dental materials and restorations
- Quantum, superfluid, helium dynamics
- Dental Implant Techniques and Outcomes
- Calcium Carbonate Crystallization and Inhibition
- TiO2 Photocatalysis and Solar Cells
- Orthopaedic implants and arthroplasty
- Metal and Thin Film Mechanics
- Advanced NMR Techniques and Applications
- Polymer Nanocomposite Synthesis and Irradiation
- Anodic Oxide Films and Nanostructures
- Analytical Chemistry and Sensors
- Laser-induced spectroscopy and plasma
- Advanced MRI Techniques and Applications
- Photonic Crystals and Applications
- Hydrogen embrittlement and corrosion behaviors in metals
- Laser-Ablation Synthesis of Nanoparticles
- Semiconductor materials and devices
- Catalytic Processes in Materials Science
- Cold Atom Physics and Bose-Einstein Condensates
- Polymer Surface Interaction Studies
- Glass properties and applications
- Advanced materials and composites
Cracow University of Technology
2019-2025
Institute of Physics
2005-2020
Institute of Nuclear Physics, Polish Academy of Sciences
2012-2018
The Institute of the Polish Language of the Polish Academy of Sciences
2016
Polish Academy of Sciences
2013-2015
Jagiellonian University
2005-2007
Calcium phosphates offer outstanding biological adaptability. Thanks to their specific physico-chemical properties they are one of the most widely used materials in bone tissue engineering applications. The search for an innovative and economic strategy synthesizing different forms has been drawing considerable attention field. Herein, we report on a facile hydrothermal process presence ethylenediamine tetraacetic acid monoethanolamine obtain various calcium phosphates. served as alkaline...
Abstract The article deals with the preparation and characterization of titanium dioxide thin films containing pyrolytic carbon as potential UV protection for photovoltaic devices. used an additive was obtained by pyrolysis methane, main product which is turquoise hydrogen, a by-product process. resulting material characterized Raman spectroscopy, scanning electron microscopy energy dispersive spectroscopy. Titanium dioxide/pyrolytic composite were prepared sol-gel method, followed...
Surface modification of medical implants is often required to improve their biocompatibility or, through bioactive properties the surface material, facilitate its intergrowth with living tissue.Bioactive-glass coatings can serve that purpose for bone implants.We report a successful preparation silicate-phosphate bioactive-glass coating on titanium substrate using pulsed laser deposition method and present characterization in terms bonding configuration chemical activity.The former was...
Abstract This work thoroughly investigates chemical solvent-particles interactions during the formation of composite particles by pulsed laser melting α-Fe 2 O 3 . Two solvents, with different dielectric constants, such as ethyl acetate (ε r = 6) and ethanol 24.6), were examined in terms their effect on morphology, size, phase composition iron oxide composites. We calculated fluence curves using heating-melting-evaporation approach to identify critical particle size that undergoes changes...
The surface modification of titanium alloys is an effective method to improve their biocompatibility and tailor the material desired profile implant functionality. In this work, technologically-advanced alloys—Ti-15Mo, Ti-13Nb-13Zr Ti-6Al-7Nb—were anodized in suspensions, followed by treatment alkali solutions, with wollastonite deposition from powder phase suspended solution. samples were immersed NaOH or KOH solution various concentrations a different set temperatures exposure times. Based...
Crack-free binary SiOx:TiOy composite films with the refractive index of ~1.94 at wavelength 632.8 nm were fabricated on soda-lime glass substrates, using sol-gel method and dip-coating technique. With use transmission spectrophotometry Tauc method, energy optical band gap 3.6 eV 4.0 determined for indirect direct allowed transitions, respectively. Using reflectance homogeneity was confirmed. The complex by spectroscopic ellipsometry confirmed good properties developed in Vis-NIR spectral...
Direct laser interference lithography is a new and low cost technique which can generate the line-or dot-like periodic patterns over large areas.In present work, we report on direct fabrication of micrometer structures Si surface.In experiments pulsed high power Nd:YAG operating at 1064 nm wavelength was used.Two-beam configuration with an angle incidence 40 • employed different fluences up to 2.11 J/cm 2 were tested.Areas about 1 cm in diameter have been processed single pulse 10 ns.The...
Controlled growth of hydroxyapatite (HAp) coatings on titanium substrate plays an important role in the fabrication composites for bone tissue engineering. We describe synthesis crystalline Ti/TiO2 through a hydrothermal method by using ethylenediamine tetraacetic acid disodium salt (Na2EDTA) and varying concentrations ammonium hydroxide (NH4OH) calcium-phosphate precursor solution. Na2EDTA serves as chelating agent, while NH4OH is used alkaline source crystal modifier. characterized HAp...
A low magnetic field resonance imaging system for small animal lung using hyperpolarized 3 He gas is presented.The at 1 mbar pressure and 30% polarization obtained by the metastability exchange optical pumping technique.The unit based on a permanent magnet of open geometry, built from new generation Nd-B-Fe material.It produces 88 mT with homogeneity better than 50 ppm in 10 cm diameter sphere, after application passive shimming.The gradients 30 mT/m are generated set biplanar, actively...
The article concerns the proposal of a new method managing carbon being by-product methane pyrolysis process. Methane is one methods for producing turquoise hydrogen. Its greatest advantage lack CO2 sequestration, which greatly simplifies process and makes this economically ecologically competitive compared to other obtaining Carbon material in form flake was characterized using Raman spectroscopy, SEM EDS. obtained pyrolytic then used as an admixture titanium dioxide. Thin films dioxide...