Engineering & Materials Science
Aerogels
16%
Annealing
22%
Coating techniques
15%
Coatings
16%
Crystalline materials
21%
Crystallite size
11%
Crystallites
11%
Crystallization
15%
Doping (additives)
22%
Europium
77%
Fourier transform infrared spectroscopy
11%
Gadolinium
31%
Glass ceramics
18%
Heat treatment
13%
Hydrothermal synthesis
14%
Infrared spectroscopy
11%
Ions
14%
Luminescence
46%
Lutetium
25%
Metalorganic frameworks
11%
Molar ratio
14%
Nanocrystals
11%
Nanoparticles
16%
Nitrates
17%
Optical properties
33%
Oxide films
11%
Oxides
14%
Phosphors
35%
Photoluminescence
11%
Powders
44%
Raman spectroscopy
16%
Rare earths
15%
Refractive index
13%
Scanning electron microscopy
12%
Scintillation
15%
Silica
17%
Sol-gel process
100%
Sol-gels
87%
Sols
21%
Structural properties
21%
Temperature
18%
Terbium
19%
Thin films
34%
Transmission electron microscopy
24%
Waveguides
14%
X ray diffraction
26%
X rays
23%
Xerogels
11%
Yttrium
13%
Chemistry
4-Chlorophenol
9%
Aerogel
12%
Annealing
16%
Application
8%
Barium Chloride
5%
Ceramic
14%
Coating Agent
9%
Crystal Structure
7%
Crystallite
13%
Crystallization
7%
Cubic Space Group
24%
Emission Spectrum
7%
Erbium
6%
Ethanol
5%
Fourier Transform Infrared Spectroscopy
7%
Gel
6%
Glass Ceramic
18%
Heat Treatment
10%
Hydrothermal Method
12%
Ion
5%
Lanthanoid Atom
10%
Liquid Film
40%
Luminiscence Type
50%
Microstructure
5%
Monoclinic Space Group
6%
Nanocrystal
7%
Nanoparticle
7%
Nitrate
9%
Optical Property
21%
Oxide
12%
Petroleum
6%
pH Value
5%
Photoluminescence
12%
Polycrystalline Solid
7%
Purity
6%
Raman Spectroscopy
8%
Red
8%
Refractive Index
6%
Scanning Electron Microscopy
6%
Scintillation
7%
Silicone Polymer
5%
Sol
14%
Sol Gel Process
55%
Solvothermal Method
6%
Spectroscopy
6%
Tetragonal Space Group
6%
Transmission Electron Microscopy
6%
X-Ray
8%
X-Ray Diffraction
15%
Ytterbium
9%
Physics & Astronomy
annealing
10%
ceramics
12%
characterization
7%
coating
9%
crystallites
8%
crystallization
6%
diffraction
10%
emission spectra
6%
ethyl alcohol
6%
europium
34%
excitation
10%
gadolinium
22%
gels
51%
glass
8%
heat treatment
5%
infrared spectroscopy
9%
ions
5%
ligands
5%
luminescence
13%
lutetium
10%
methylene blue
5%
nanocrystals
6%
nanoparticles
8%
nitrates
12%
optical properties
14%
oxides
6%
phosphors
15%
preparation
14%
refractivity
5%
routes
5%
scanning electron microscopy
5%
scintillation
8%
scintillation counters
7%
silicon dioxide
9%
sol-gel processes
23%
synthesis
36%
temperature
5%
terbium
10%
thick films
5%
thin films
12%
transmission electron microscopy
10%
waveguides
6%
x rays
17%
yttrium
7%