Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Sari Suvanto"'
Autor:
Isaac Appiah Otoo, Aleksandr Saushin, Seth Owusu, Petri Karvinen, Sari Suvanto, Yuri Svirko, Polina Kuzhir, Georgy Fedorov
Publikováno v:
Crystals, Vol 14, Iss 7, p 595 (2024)
Tunability of properties is one of the most important features of 2D materials, among which graphene is attracting the most attention due to wide variety of its possible applications. Here, we demonstrated that the carrier concentration in graphene c
Externí odkaz:
https://doaj.org/article/48b68b44f0e247f8b98f497b765ef297
Publikováno v:
Inorganics, Vol 11, Iss 7, p 298 (2023)
Geopolymers are amorphous inorganic polymers that are mainly used in the construction industry as an environmentally friendly alternative to ordinary cement. This study compared selected mechanical properties (setting time, shrinkage, strength) of ge
Externí odkaz:
https://doaj.org/article/9dc4723f20234f5a904ce935078c0cc7
Autor:
Elmeri Lahtinen, Esa Kukkonen, Virva Kinnunen, Manu Lahtinen, Kimmo Kinnunen, Sari Suvanto, Ari Väisänen, Matti Haukka
Publikováno v:
ACS Omega, Vol 4, Iss 16, Pp 16891-16898 (2019)
Externí odkaz:
https://doaj.org/article/53f162c954dd46b9b50c0623a66b87a0
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-6 (2017)
Abstract We propose direct synthesis of ultra-thin graphitic films on a dielectric substrate using sacrificial Ni catalyst layer, which significantly increases the crystallinity of the photoresist pyrolyzed at the temperature of 800 °C and above. A
Externí odkaz:
https://doaj.org/article/eaa97ad79bdb4fd0b9d70fbac44d0220
Publikováno v:
Physical Sciences Reviews.
Natural clay extracted from the Central Region of Ghana was used for this study. Energy dispersive X-ray and powder X-ray diffraction analysis showed the composition of the clay to be 67.5% kaolinite and 32.5% muscovite. The samples were successfully
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80c5dbfaaf8ea60f452e20b0ed17c228
https://doi.org/10.1515/psr-2021-0145
https://doi.org/10.1515/psr-2021-0145
Publikováno v:
Catalysts, Vol 3, Iss 1, Pp 324-337 (2013)
The effect of nanostructured supports on the activity of Rh catalysts was studied by comparing the catalytic performance of nano- and bulk-oxide supported Rh/ZnO, Rh/SiO2 and Rh/TiO2 systems in 1-hexene hydroformylation. The highest activity with 100
Externí odkaz:
https://doaj.org/article/111d52974d5c45448ea9346cda31b13b
Autor:
Andrius Biciunas, Sari Suvanto, Marian Baah, Polina Kuzhir, Alesia Paddubskaya, Yuri Svirko, Tommi Kaplas, Petr A. Obraztsov
Publikováno v:
ACS Applied Materials & Interfaces
We demonstrate that predepositing a nanometrically thin nickel film on a dielectric surface is sufficient to transform an amorphous pyrolyzed photoresist film (PPF) into a graphitic film (GRF) enriched with nickel particles. The GRF shows 3 orders of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a19df970f8499112a686107d46dac73f
https://doi.org/10.1021/acsami.9b18906
https://doi.org/10.1021/acsami.9b18906
Publikováno v:
New Journal of Chemistry. 44:12762-12770
The coordination modes of 1-vinylimidazole to platinum and gold were studied. Complexes [PtCl3(Hvinylimidazole)]·H2O (1), [Au(vinylimidazole)2]+[AuBr2]− (2), [Hvinylimidazole]+[AuCl4]− (3), and [Hvinylimidazole]+[AuBr4]− (4) were prepared and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d20a5477e82124685005d2ab05dfef6
https://doi.org/10.1039/d0nj00845a
https://doi.org/10.1039/d0nj00845a
Autor:
Changling Xu, Veikko Möttönen, Sari Suvanto, Petri Kilpeläinen, Hanna Brännström, Ossi Turunen, Anuj Kumar
Publikováno v:
Industrial Crops and Products. 187:115370
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28026dacccafb528103ca6b77f52c028
https://doi.org/10.1016/j.indcrop.2022.115370
https://doi.org/10.1016/j.indcrop.2022.115370