Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Metka Hajzeri"'
Publikováno v:
Solar Energy Materials and Solar Cells. 220:110863
Stable function of hybrid electrochromic devices (ECDs) is achieved by the application of quasi-solid-state redox electrolytes with high ionic conductivity and electrochemical stability. For this purpose, a polymeric gel electrolyte based on an imida
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 127:55-61
Leuco dye–developer–solvent composites with thermochromic properties were studied. The applied 1-dodecanol solvent shows β crystalline, α solid (rotator) and liquid phases. The inclusion of the crystal violet lactone dye increases transition te
Publikováno v:
Solar Energy Materials and Solar Cells. 139:51-64
Electrochromic (EC) devices assembled using two complementary optically active electrodes, i.e. sputtered tungsten (VI) oxide (WO3) and sol–gel substoichiometric nickel oxide–polyaniline (NiO1−x–PANI) films, were used for the evaluation of se
Publikováno v:
Dyes and Pigments. 113:754-762
Thermochromic composites of benzofluoran dye, bisphenol A developer and octadecanol solvent were investigated to analyse how different molar ratios of developer influences the structural, optical and thermal properties. Increasing the amount of devel
Publikováno v:
Materials Research Bulletin. 47:3160-3169
A new sol–gel polymerisable ionic liquid 1-(2-(2-methoxyethoxy)ethoxy)ethyl)-3-(3-(trimethoxysilyl)propylimidazolium iodide was synthesised with the aim of preparing an I − /I 3 − redox electrolyte. The processes of hydrolysis and condensation
Autor:
Metka Hajzeri, Angela Šurca Vuk, Bettina Herbig, Marija Čolović, Marjeta Maček Kržmanc, Uwe Posset, Lidija Slemenik Perše, Boris Orel
Publikováno v:
Solar Energy Materials and Solar Cells. 99:62-72
Vanadium oxide nanocrystalline films were prepared by spin-coating from vanadium (V) oxoisopropoxide sol and thermally treated at 150 °C, in order to deposit them on PET–ITO substrates. The sols were made from either isopropanol or its mixture wit
Publikováno v:
Solar Energy Materials and Solar Cells. 99:14-25
Electrochromic nickel oxide (Ni(1−x)O) thin films and composite nickel oxide–polyaniline (Ni(1−x)O–PANI) thin films were prepared by a new peroxo soft chemistry route based on a nickel acetate ionic solution precursor. The ionic solution was
Foil-based TiO2/gel electrolyte/Ni1-xO electrochromic device made of electrochromic pigment coatings
Autor:
Mohor, Mihelčič, Angela, Šurca-Vuk, Dejan, Vrhovšk, Franc, Švegl, Metka, Hajzeri, Boris, Orel
Publikováno v:
Acta chimica Slovenica. 61(3)
Thin electrochromic coatings were obtained by co-grinding the mTiA particle aggregates (300 nm in size) with open-corner heptaisobutyl trisilanol POSS (T(8) IB(7)(OH)(3) POSS) acting as dispersant. After the addition of titanium tetraisopropoxide (3-
Publikováno v:
Acta chimica Slovenica. 57(4)
Different models are an indispensable part of teaching and learning chemistry for students to develop adequate mental models of solid states of matter. The aim of this study was to establish the importance of using physical models (teachers' demonstr
Publikováno v:
Soft Matter. 10:5532
Ionic liquids can be successfully used as electrolytes in electrochemical devices when they are in their quasi-solid state. Among several methods of solidification, a sol-gel process was chosen and a set of alkoxysilyl-functionalized iodide imidazoli