Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Pavel Cevc"'
Publikováno v:
International Journal of Adhesion and Adhesives. 90:9-14
The aim of this study was to evaluate the influence of chemical and physical processes at the resin-composite and composite-cement interface as a function of the resin composite's water exposure on the bond strength (BS) between these two components.
Autor:
Polona Umek, Carla Bittencourt, Denis Arčon, Pavel Cevc, Zvonko Jagličić, Alexandre Gloter, Robert Dominko
Publikováno v:
The Journal of Physical Chemistry C. 116:11357-11363
Co2+-doped sodium titanate nanoribbons were grown under hydrothermal conditions from Co2+-doped TiO2 and NaOH(aq) at 175 °C. The obtained nanoribbons, with diameters of 30–150 nm and length up to several micrometers, were determined to have a trit
Autor:
Pavel Cevc, S. I. Raevskaya, I. P. Raevski, Maja Remškar, Valentin V. Laguta, Robert Blinc, J. Rosa, L. Jastrabik, Boštjan Zalar
Publikováno v:
Materials Research Bulletin. 45:1720-1727
The 93 Nb NMR and Fe 3+ EPR spectra of a magnetoelectric Pb(Fe 1/2 Nb 1/2 )O 3 (PFN) single crystal as well as of PFN ceramics and nanopowder have been measured. The relation between the chemical disorder and the local magnetic structure has been det
Autor:
Luc Brohan, Matej Pregelj, Denis Arčon, Thomas Cottineau, Mireille Richard-Plouet, Pavel Cevc
Publikováno v:
Advanced Functional Materials
Advanced Functional Materials, Wiley, 2008, 18 (17), pp.2602. ⟨10.1002/adfm.200800185⟩
Advanced Functional Materials, Wiley, 2008, 18 (17), pp.2602-2610. ⟨10.1002/adfm.200800185⟩
Advanced Functional Materials, Wiley, 2008, 18 (17), pp.2602. ⟨10.1002/adfm.200800185⟩
Advanced Functional Materials, Wiley, 2008, 18 (17), pp.2602-2610. ⟨10.1002/adfm.200800185⟩
We report on the combined magnetization and electron paramagnetic resonance characterization of a novel Ti-O organic-inorganic gel hybrid and the related electron-hole generation process upon UV illumination. We find that electrons are injected into
Autor:
Matej Pregelj, Denis Arčon, Miran Čeh, Pavel Cevc, Polona Umek, Alexandre Gloter, Urša Pirnat, Zvonko Jagličić
Publikováno v:
The Journal of Physical Chemistry C. 112:15311-15319
Copper doped sodium titanate nanotubes and nanoribbons were prepared via two different doping methods called in situ and ex situ. In the applied in situ method, titanate nanotubes were grown from anatase TiO2 doped with Cu2+, while in the ex situ met
Publikováno v:
Applied Magnetic Resonance. 33:323-332
The setting processes in KetacCem, AquaCem and Fuji I glass-ionomer dental cements (GIC) as well as in the resin-modified glass-ionomer dental cement (RM-GIC) Fuji Plus have been studied by proton spin–lattice, T1, and spin–spin, T2, relaxation.
Autor:
Andrej Zorko, Andrei Rode, Andrew G. Christy, F Milia, Denis Arčon, Boštjan Zalar, Robert Blinc, Nathan Madsen, Pavel Cevc, Tomaž Apih
Publikováno v:
physica status solidi (b). 243:3069-3072
The 13C NMR spectra of a carbon nanofoam sample, exhibiting a peak in the ZFC magnetic susceptibility, show a single 13C line at room temperature and a two peak structure at 100 K. The splitting and the NMR shifts are however much too small to be ass
Publikováno v:
Chemistry of Materials. 17:5945-5950
We report on the synthesis of titania-based nanotubes and nanoribbons prepared by hydrothermal methods, as well as evaluating their structure and adsorption properties. Nanotubes were found to be hollow scrolls with a typical outer diameter of about
Autor:
Andrej Zorko, Hans van Tool, Pavel Cevc, Zvonko Jagličić, Jin Won Seo, Denis Arčon, Polona Umek, Louis Claude Brunel, László Forró, Miha Škarabot
Publikováno v:
Nanotechnology. 16:1623-1629
We report a comparative study of structural, morphological and magnetic properties of freshly prepared and aged Cu(OH)2 nanoribbons. Microscopy studies, performed with a transmission electron microscope, a scanning electron microscope and an atomic f
Autor:
Alexandros Lappas, Pavel Cevc, Andrej Zorko, Etienne Wortham, Denis Arčon, Emmanuel P. Giannelis, Rabindra N. Das
Publikováno v:
Chemistry of Materials. 17:1199-1207
Hybrid organic−inorganic layered perovskites (RnNH3)2MnCl4 of lyophilic aliphatic cations RnNH3+ (Rn = CnH2n+1; n = 2, 9) have been studied for their potential as functional additives in poly(dimet...