National Repository of Grey Literature 17 records found  1 - 10next  jump to record: Search took 0.06 seconds. 
Microstructure and photocatalytic properties if anatase/rutile mixture TiO2 nanocrystalline mixtures
Bakardjieva, Snejana ; Štengl, Václav ; Šubrt, Jan ; Bezdička, Petr ; Maříková, Monika
Nanocrystalline titania catalyst with relatively high surface area and varying amound of anatase and rutile were synthesized and tested during photodegradation of 4-clorophenol.
Photocatalytic active TiO2 and self-cleaning effect
Štengl, Václav ; Bakardjieva, Snejana ; Šubrt, Jan ; Maříková, Monika
Preparation and characterization of titanium oxide (anatase) with photocatalyticaly properties. This pigment can be us in coatings with self-cleaning effects.
Synthesis of lamellar ZnO as anticorrosive pigment for corrosion propertion of metals
Štengl, Václav ; Bakardjieva, Snejana ; Šubrt, Jan
Synthesis of lamellar ZnO as anticorrosive pigment for corrosion propertion of metals.
Vrstvy na bázi SnO2 připravené spreyováním
Koten, S. ; Maršík, P. ; Vondrák, Jiří ; Macalík, M. ; Sedlaříková, M. ; Dvořák, J. ; Velická, Jana
Thin layer SNO2 transparent electrodes were prepared and their electrochemical properties were studied. Their application includes many branches of electrochemistry and electrotechnology.
Novinky v chemii trikarbollidových komplexů [9-R-2-(.eta.-C5H5)-2,1,7,9-FeC3B8H10]
Grüner, Bohumír ; Mikulášek, Libor ; Císařová, I. ; Štíbr, Bohumil
The resulting 12-vertex open-cage nido dianion 2 is very reactive and prone to a variety of reaction, serving thus as a valuable source of stable matallatricarbollides, inclusive of new supracosahedral clusters.
Nový typ klecové struktury : první jedenáctivrcholový trikarbaborán hypho-[C3B8H15](-)
Londesborough, Michael Geoffrey Stephen ; Janoušek, Zbyněk
The polyhedral geometries that the majority of boranes adopt are related to the number of electron pairs available to it for cluster bonding, a relationship that has allowed the classification of boron-containing clusters into the closo, nido, arachno, etc "families" that we are all familiar with.
Jedenáctivrcholová difosfakarboranová chemie
Bakardjiev, Mario ; Holub, Josef ; Carr, MJ. ; Hnyk, Drahomír ; Kennedy, JD. ; Štíbr, Bohumil
The molecular geometries of the non metallic compounds were optimized ab initio at a correlated level of theory (RMP2(fc))/6-31G* and the structure of 4 was determined by an X-ray diffraction analysis.
(Tetramethylcyklobutadien)kobaltové komplexy s fosfadikarbollidovými a trikarbollidovýmy ligandy
Mutseneck, EV. ; Holub, Josef ; Petrovskii, PV. ; Starikova, ZA. ; Zanello, P. ; Štíbr, Bohumil ; Kudinova, AR.
(Cyclopentadienyl)iron complexes with phosphadicarbollide and tricarbollide ligands have been prepared recently.
Chemie "helmet" aniontu : hypho--[C2B6H13](-)
Londesborough, Michael Geoffrey Stephen ; Janoušek, Zbyněk ; Hnyk, Drahomír ; Štíbr, Bohumil
The geometries and electron-counts of the vast majority of known carborane species fall under the structural catagories of closo, nido and arachno carboranes.
Postupná degradace dekaboranu na malé monokarbaboranové sloučeniny
Holub, Josef ; Bakardjiev, Mario ; Hnyk, Drahomír ; Štíbr, Bohumil
How much difficult is the life of a boron-cluster chemist wanting to prepare smaller-cage monocarboranes from the commercially available decaborane is demonstrated by the Scheme.

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