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results found
Samarium-doped barium and lanthanum tungstates of the composition Ba(La1−xSmx)2WO7 were obtained by solid-phase synthesis at x = 0.01 and 0.03. X-ray analysis revealed that the samples are single-phas...
samarium
tungsten
ternary oxides
XRD
EPMA
adiabatic calorimetry
magnetometry
The catalytic hydrogenation of CO₂ to light olefins offers a promising route for converting greenhouse gases into value-added chemicals. In this work, a series of carbon nanosphere (CNS)-encapsulated ...
CO2 hydrogenation
carbon nanosphere (CNS)
bimetallic Fe-Co
monometallic Fe
monometallic Co
light olefins
XRD
H2-TPR
XPS
TGA
Raman spectroscopy
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