G
G. Lalev
Researcher at Cardiff University
Publications - 42
Citations - 919
G. Lalev is an academic researcher from Cardiff University. The author has contributed to research in topics: Focused ion beam & Sputtering. The author has an hindex of 14, co-authored 42 publications receiving 751 citations. Previous affiliations of G. Lalev include Bulgarian Academy of Sciences.
Papers
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Journal ArticleDOI
Pd/ZnO catalysts for direct CO2 hydrogenation to methanol
Hasliza Bahruji,Michael Bowker,Graham J. Hutchings,Nikolaos Dimitratos,Peter P. Wells,Emma K. Gibson,Wilm Jones,Catherine Brookes,David J. Morgan,G. Lalev +9 more
TL;DR: In this paper, two series of Pd/ZnO catalysts were used to investigate structure activity relationships for direct CO2 hydrogenation and the results illustrate the importance of controlling the PdZn particle size and its surface structure for the catalysts to achieve high methanol selectivity.
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Synthesis of CuS and CuS/ZnS core/shell nanocrystals for photocatalytic degradation of dyes under visible light
TL;DR: In this paper, high quality CuS and CuS/ZnS core/shell nanocrystals (NCs) were synthesized in a large quantity using a facile hydrothermal method at low temperatures of 60 C and evaluated in the photodegradation of Rhodamine B (RhB) under visible light irradiation.
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Low temperature selective oxidation of methane to methanol using titania supported gold palladium copper catalysts
Mohd Hasbi Ab. Rahim,Robert Armstrong,Ceri Hammond,Nikolaos Dimitratos,Simon J. Freakley,Michael M. Forde,David J. Morgan,G. Lalev,Robert Leyshon Jenkins,Jose Antonio Lopez-Sanchez,Stuart Hamilton Taylor,Graham J. Hutchings +11 more
TL;DR: In this article, the selective oxidation of methane to methanol has been studied using trimetallic AuPdCu/TiO2 catalysts prepared by incipient wetness impregnation.
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Patterning of amorphous and polycrystalline Ni78B14Si8 with a focused-ion-beam
TL;DR: In this article, the machining response of amorphous and crystalline Ni 78 B 14 Si 8 was investigated when structuring substrates using focused-ion-beam (FIB) milling.
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Initial attachment and spreading of MG63 cells on nanopatterned titanium surfaces via through-mask anodization
TL;DR: The results found in this study agree with previous studies that cells response better to surfaces with smaller (<20 nm) features and prevent the cells to conform to the surface topography leaving voids in between the cells and the substrates.