Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Aimo Rautiainen"'
Publikováno v:
Applied Catalysis A: General. 360:183-191
Alumina supported cobalt catalysts were prepared by atomic layer deposition (ALD) of cobalt acetylacetonate precursors (Co(acac) 2 and Co(acac) 3 ). The main modes of interaction between the acetylacetonate precursors and the support were found to be
Autor:
Tomasz Nowak, Robert Sekula, Karol Kaczmarek, Kimmo Forsman, Josef Grindling, Aimo Rautiainen, Piotr Saj
Publikováno v:
Advances in Polymer Technology. 22:42-55
Reactive molding process of thermosetting materials is an area where advanced computer simulations can provide useful information to detect molding problems prior to the mold making. Examples of such problems are premature gelation, undesired weld-li
Publikováno v:
Physical Chemistry Chemical Physics. 4:2466-2472
Silica-supported cobalt catalysts, Co/SiO2, were prepared by the saturating chemisorption of gaseous cobalt acetylacetonate reactants, Co(acac)2 and Co(acac)3. Thermoanalytical investigation indicated that both reactants are suitable for the preparat
Autor:
Arla Kytökivi, Marina Lindblad, Tuomo Suntola, Eeva-Liisa Lakomaa, Aimo Rautiainen, Suvi Haukka
Publikováno v:
Applied Surface Science. :286-291
Different supports were modified with titania, zirconia and chromia by the atomic layer epitaxy technique (ALE). In ALE, a metal precursor is bound to the support in saturating gas-solid reactions. Surface oxides are grown by alternating reactions of
Publikováno v:
Journal of the Chemical Society, Faraday Transactions. 93:4079-4084
Acetylacetone (pentane-2,4-dione, Hacac) has been adsorbed on preheated γ-alumina support from the gas phase at 200 and 270°C. In the surface reactions, formation of Al(acac)x, acetates and 3,5-dimethylphenol was observed using diffuse reflectance
Publikováno v:
Rosenberg, R, Zilliacus, R, Lakomaa, E-L, Rautiainen, A & Mäkelä, A 1996, ' Study of CdTe/CdS-thin films by isotope dilution, neutron activation analysis, inductively coupled plasma mass spectrometry and secondary ion mass spectrometry ', Fresenius' Journal of Analytical Chemistry, vol. 354, no. 1, pp. 6-10 . https://doi.org/10.1007/s002169600001
Thin polycrystalline CdTe films can be used as materials for solar cells. The CdTe surface is etched with H3PO4/HNO3 solution to remove soluble Cd compounds and to leave insoluble Te compounds on the surface and thus creating a layer between CdTe and
Publikováno v:
MRS Proceedings. 222
Polycrystalline CdTe films up to 2 μm thick were grown by Atomic Layer Epitaxy (ALE) at 350–450°C. The growth was carried out in a lateral flow reactor, using the elements as source materials and 25 cm2 glass/ITO and glass/ITO/SnO2 as substrates.
Publikováno v:
MRS Proceedings. 222
Polycrystalline cadmium sulphide (CdS) thin films were grown by Atomic Layer Epitaxy (ALE) using indium tin oxide and tin oxide coated glass substrates. Some of the experiments were made using elemental reactants, and others with inorganic compounds
Autor:
Robert Sekula, Piotr Saj, Tomasz Nowak, Karol Kaczmarek, Kimmo Forsman, Aimo Rautiainen, Josef Grindling
Publikováno v:
Advances in Polymer Technology; Spring2003, Vol. 22 Issue 1, p42, 14p