Претраживање
Приказ резултата 1-5 од 5
Synthesis, characterization and cytotoxicity of surface amino-functionalized water-dispersible multi-walled carbon nanotubes
(Elsevier Science Bv, Amsterdam, 2009)
Surface functionalization of multi-walled carbon nanotubes (MWCNTs), with amino groups via chemical modification of carboxyl groups introduced on the nanotube surface, using O-(7-azabenzotriazol-1-yl)-N, N,N',N'-tetramethyluronium ...
STM image visualization of Si(111) 7 x 7 surface (graphic simulation and implementation)
(Elsevier Science Bv, Amsterdam, 2007)
The possibilities of graphic STM image simulation of a clean Si(1 1 1) 7 x 7 surface at atomic level are indicated. The presented procedure takes into account various types of deformation on the surface near the Fermi level ...
Bioactive glass and hydroxyapatite thin films obtained by pulsed laser deposition
(Elsevier, Amsterdam, 2007)
Bioactive glass (BG), calcium hydroxyapatite (HA), and ZrO2 doped HA thin films were grown by pulsed laser deposition on Ti substrates. An UV KrF* (lambda = 248 nm, tau gt = 7 ns) excimer laser was used for the multi-pulse ...
Biocompatible and bioactive nanostructured glass coatings synthesized by pulsed laser deposition: In vitro biological tests
(Elsevier, Amsterdam, 2009)
We report on the synthesis by pulsed laser deposition with a KrF* excimer laser source (lambda = 248 nm, tau = 25 ns) of bioglass thin films of 6P57 and 6P61 types. Physiology, viability, and proliferation of human osteoblast ...
Synthesis of functionally graded bioactive glass-apatite multistructures on Ti substrates by pulsed laser deposition
(Elsevier Science Bv, Amsterdam, 2007)
Functionally graded glass-apatite multistructures were synthesized by pulsed laser deposition on Ti substrates. We used sintered targets of hydroxyapatite Ca-10(PO4)(6)(OH)(2), or bioglasses in the system SiO2-Na2O-K2O-C ...