Engineering & Materials Science
Adsorption
23%
Catalysts
61%
Crystallites
34%
Density functional theory
36%
Desorption
27%
Ethanol
73%
Fractal dimension
29%
Heat treatment
21%
Hematite
69%
Hydrogen
19%
Hydrogen production
81%
Impregnation
29%
Ions
66%
Iron
65%
Iron oxides
31%
Isotherms
29%
Magnetite
66%
Nitrogen
22%
Photocatalysts
73%
Photocatalytic activity
41%
Rietveld refinement
86%
Specific surface area
31%
Spectroscopy
27%
Structural properties
26%
Substrates
17%
X ray diffraction
23%
X ray diffraction analysis
30%
Medicine & Life Sciences
Adsorption
26%
Density Functional Theory
42%
Ethanol
61%
ferric oxide
91%
Ferrosoferric Oxide
74%
ferrous oxide
100%
Fractals
32%
Hot Temperature
18%
Hydrogen
84%
Ions
60%
Iron
61%
Least-Squares Analysis
54%
Nitrogen
24%
Spectrum Analysis
23%
X-Ray Diffraction
58%
Chemistry
Adsorption and Desorption Isotherm
40%
Catalyst
30%
Crystallite
30%
Density Functional Theory
22%
Dimension
27%
Ethanol
47%
Hematite
79%
Hydrogen
18%
Impregnation
31%
Ion
28%
Iron Oxide
34%
Magnetite
74%
Nitrogen
21%
Photocatalytic Activity
28%
Rietveld Refinement
72%
Specific Surface Area
28%
Spectroscopy
23%
Surface
11%
UV/VIS Spectroscopy
22%
X-Ray Diffraction
36%
Earth & Environmental Sciences
adsorption
16%
catalyst
65%
desorption
21%
ethanol
68%
hematite
47%
hydrogen
56%
iron
48%
iron oxide
23%
isotherm
20%
magnetite
44%
method
5%
nitrogen
14%
spectroscopy
20%
substrate
16%
surface area
18%
thermal treatment
27%
X-ray diffraction
37%