Results 21 to 30 of about 15,555 (214)
Synthesis, Structure, and Electrical Property of Ce1−xSr1+xGa3O7−δ
Advances in Materials Science and Engineering, 2015 Ce1−xSr1+xGa3O7−δ powders were synthesized by a solid state reaction method under reducing atmosphere. Single melilite phase was obtained for x≤0.2.
Xiaohui Li +3 more
doaj +1 more source
Comparison of properties of silver-metal oxide electrical contact materials [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2012 Changes in physical properties such as density, porosity, hardness and electrical conductivity of the Ag-SnO2 and Ag-SnO2In2O3 electrical contact materials induced by introduction of metal oxide nanoparticles were investigated.
Ćosović V. +4 more
doaj +1 more source
Complexity of the Nano-Bio Interface and the Tortuous Path of Metal Oxides in Biological Systems
Antioxidants, 2021 Metal oxide nanoparticles (NPs) have received a great deal of attention as potential theranostic agents. Despite extensive work on a wide variety of metal oxide NPs, few chemically active metal oxide NPs have received Food and Drug Administration (FDA ...
Joseph S. Erlichman, James C. Leiter
doaj +1 more source
Journal of MateriomicsThe low dielectric constant (εr < 15) is the key to improving the signal transmission speed of microwave communication devices. However, the resonant frequency temperature coefficient (τf) of most low-εr microwave dielectric ceramics is usually negative.
Qingfeng Li +6 more
doaj +1 more source
Action of Nitric Oxide upon the Metals and Metallic Oxides [PDF]
Scientific American, 1892 n ...
Sabatier, Paul, Senderens, J. B.
openaire +1 more source
Journal of Advanced Research in Natural and Applied Sciences, 2022 The electrodeposition coated graphene oxide (GO) sheets on semiconductor metal oxide substrates are reduced to produce transparent, flexible, and conductive electrodes.
Fatma Bayrakçeken Nişancı
doaj +1 more source
Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer
Molecular Oncology, EarlyView.Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley +1 more source
NMR in Copper-Oxide Metals [PDF]
Physical Review Letters, 1996 13 pages, latex, two figures available by ordinary mail on request, to be published in Physical review ...
openaire +3 more sources
Gas-sensitive properties of PECVD nanocrystalline Ga2O3 thin films doped with Zn
Results in Surfaces and InterfacesNanocrystalline Ga2O3 thin films doped by Zn (nc-ZGO) were synthesized by plasma-enhanced chemical vapor deposition. Their gas-sensitive properties have been comprehensively investigated.
Aleksei Almaev +6 more
doaj +1 more source
FEBS Open Bio, EarlyView.Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn +4 more
wiley +1 more source