Agriculture & Biology
hydrofluoric acid
97%
hydroxyapatite
74%
silicon
70%
synthesis
36%
scanning electron microscopy
20%
wafers
17%
dimethylformamide
17%
atomic force microscopy
15%
sampling
14%
topography
14%
reflectance
13%
X-ray diffraction
13%
ethanol
9%
gels
9%
methodology
3%
Medicine & Life Sciences
Hydrofluoric Acid
100%
Silicon
80%
Durapatite
71%
Electron Scanning Microscopy
25%
Dimethylformamide
21%
Atomic Force Microscopy
16%
X-Ray Diffraction
15%
Polymethyl Methacrylate
15%
Ethanol
11%
Gels
10%
Growth
6%
Chemical Compounds
Porosity
38%
Pore Size
33%
Acid
23%
Application
20%
Current Density
19%
Scanning Electron Microscopy
15%
Time
14%
Etching
11%
Sol Gel Process
10%
Atomic Force Microscopy
10%
Pore
8%
Surface
8%
X-Ray Diffraction
6%