Physics & Astronomy
hematite
66%
magnetite
54%
hollow
48%
gels
42%
synthesis
38%
nanoparticles
36%
magnetization
35%
characterization
29%
annealing
24%
preparation
22%
x rays
22%
heat treatment
21%
magnetic permeability
19%
citric acid
18%
temperature
17%
coercivity
16%
spectroscopy
16%
acids
16%
hydrates
15%
nitrates
15%
iron oxides
14%
profiles
14%
electric potential
14%
adjusting
14%
metals
13%
colloids
13%
magnetic properties
12%
transmission electron microscopy
11%
room temperature
9%
curves
9%
atmospheres
9%
scanning electron microscopy
8%
diffraction
7%
Chemical Compounds
Hematite
58%
Magnetite
50%
Magnetization
50%
Sphere
45%
Annealing
31%
Nanoparticle
27%
X-Ray
21%
Coercivity
20%
Spectroscopy
20%
TEM Image
20%
Magnetic Nanoparticle
17%
Magnetic Property
14%
Citric Acid
12%
Iron Oxide
12%
Sol Gel Process
10%
Nitrate
10%
Ambient Reaction Temperature
10%
Amorphous Material
9%
Gel
8%
Scanning Electron Microscopy
8%
Porosity
7%
pH Value
7%
Purity
6%
X-Ray Diffraction
6%
Acid
6%
Medicine & Life Sciences
TiO2-SiO2
100%
Nanoparticles
48%
Cell Survival
41%
Bone Marrow
39%
Gene Expression
32%
Granulocyte-Macrophage Colony-Stimulating Factor
21%
Interleukin-7
17%
Interleukin-3
16%
Polymerase Chain Reaction
8%