Engineering & Materials Science
Absorption spectra
17%
Acids
57%
Adsorbents
20%
Adsorption
60%
Aluminum oxide
38%
Asphaltenes
38%
Atoms
43%
Batch reactors
18%
Boltzmann equation
17%
Carbon
29%
Catalyst supports
23%
Catalysts
87%
Cerium
17%
Characterization (materials science)
26%
Charge transfer
24%
Chemical analysis
26%
Cobalt
19%
Composite materials
28%
Copper
25%
Coprecipitation
17%
Crude oil
39%
Crystal structure
49%
Crystalline materials
42%
Degradation
38%
Doping (additives)
24%
Electrons
25%
Energy gap
24%
Europium
21%
Glass
17%
Heterojunctions
32%
Hot Temperature
22%
Hydrocracking
30%
Hydrogen
39%
Hydrogen production
29%
Hydrogen storage
26%
Infrared spectroscopy
30%
Ions
53%
Iron
25%
Irradiation
32%
Lattice constants
23%
Ligands
32%
Light absorption
27%
Magnetic properties
28%
Magnetite nanoparticles
21%
Metal-Organic Frameworks
17%
Metalorganic frameworks
31%
Metals
41%
Molecules
75%
Nanocomposites
22%
Nanoparticles
50%
Nanostructures
22%
Nitrogen
17%
Oleic acid
18%
Optical properties
48%
Oxidation-Reduction
20%
Oxide films
21%
Oxides
29%
Photoacoustic effect
33%
Photocatalysis
22%
Photocatalysts
100%
Photocatalytic activity
18%
Photoconductivity
25%
Photodegradation
43%
Photoluminescence
35%
Positive ions
18%
Powders
38%
Pyridine
45%
Raman spectroscopy
19%
Reduced Graphene Oxide
20%
Scanning electron microscopy
33%
Silica
19%
Sol-gel process
37%
Sol-gels
51%
Solid solutions
21%
Solid state reactions
21%
Spectroscopy
44%
Spray pyrolysis
26%
Sputtering
25%
Starch
20%
Structural properties
33%
Substrates
25%
Supercapacitor
21%
Temperature
54%
Terbium
19%
Thermal diffusivity
18%
Thermogravimetric analysis
17%
Thermoluminescence
40%
Thin films
51%
Titanium dioxide
18%
Transition metals
58%
Transmission electron microscopy
37%
Ultrasonics
17%
Ultraviolet radiation
28%
Water
46%
X ray diffraction
69%
X ray photoelectron spectroscopy
66%
X ray powder diffraction
27%
X rays
27%
Zeolites
19%
Zinc
26%
Chemistry
(1+)
11%
Absorptivity
13%
Acid
16%
Adsorption
32%
Alloy
18%
Ambient Reaction Temperature
11%
Amorphous Material
20%
Application
26%
Band Gap
24%
Batch Reactor
15%
Biofuel
11%
Blue
23%
Boltzmann Equation
15%
Carbon Atom
11%
Catalyst
38%
Cation
12%
Charge Carrier
14%
Charge Transfer
11%
Composite Material
24%
Conductivity
13%
Copper(2+)
13%
Coprecipitation
13%
Crystal Structure
38%
Cubic Space Group
30%
Electrical Property
15%
Electron Density
17%
Electron Particle
13%
Electron Spin
23%
Energy
17%
Environment
13%
Fe(CN)2
23%
Ferricyanide
11%
Fuel
15%
Gas
16%
Glass Substrate
15%
Grain Size
19%
Graphene Oxide
13%
Hexagonal Space Group
18%
Hydrocracking
27%
Hydrodesulfurization
16%
Hydrogen
27%
Imidazole
13%
Ion
18%
IR Spectroscopy
20%
Iron Atom
16%
Lattice Parameter
14%
Ligand
19%
Liquid Film
70%
Luminiscence Type
23%
Magnetic Property
20%
Magnetite Nanoparticle
16%
Metal
33%
Mixture
16%
Modification
15%
Molecule
30%
Monoclinic Space Group
23%
Nanocomposite
18%
Nanomaterial
15%
Nanoparticle
31%
Nanoporosity
12%
Nitroprusside
90%
Oleic Acid
11%
Optical Property
34%
Organic Molecule
17%
Oxide
30%
Petroleum
38%
Photocatalytic Activity
16%
Photoconductivity
16%
Photodegradation
26%
Photoluminescence
20%
Pore
13%
Porosity
23%
Powder X-Ray Diffraction
15%
Pyrazine
19%
Pyridine
18%
Raman Spectroscopy
13%
Reaction Yield
11%
Reduction
12%
Scanning Electron Microscopy
12%
Semiconductor
13%
Shape
11%
Silver Nanoparticle
11%
Sol Gel Process
21%
Solid Solution
24%
Space Group
14%
Spectroscopy
22%
Spin Transition
34%
Spray Pyrolysis
24%
Sputtering
12%
Starch
24%
Surface
31%
Surface Modification
11%
Thermal Diffusivity
13%
Thermoluminescence
26%
Time
20%
Transition Element
36%
Ultraviolet Irradiation
16%
UV/VIS Spectroscopy
20%
X-Ray Diffraction
40%
X-Ray Photoelectron Spectroscopy
13%
Physics & Astronomy
acetates
9%
acids
24%
adsorption
32%
aluminum oxides
10%
aquatic plants
10%
atoms
12%
baths
17%
Bragg angle
11%
carbon
9%
catalysts
19%
catalytic activity
9%
cells
18%
characterization
41%
cobalt
12%
composite materials
16%
configurations
13%
coordination polymers
9%
copper
17%
crystal structure
22%
curves
9%
degradation
17%
desorption
9%
diffraction
32%
dosage
12%
dosimeters
19%
dynamical systems
11%
education
17%
europium
20%
gels
31%
glass
14%
grain size
8%
graphene
13%
hafnium oxides
10%
heat
11%
heating
9%
hydrogen
26%
hydrogen production
15%
imidazoles
11%
infrared spectroscopy
11%
instructors
13%
interactions
18%
ions
17%
iron cyanides
16%
irradiation
22%
kinetics
12%
lattice parameters
13%
learning
10%
ligands
20%
liquids
9%
luminescence
18%
magnetic measurement
9%
matrices
10%
metals
21%
methodology
14%
methylene blue
17%
Mexico
19%
mixed oxides
9%
molecules
29%
nanocomposites
10%
nanoparticles
21%
optical absorption
12%
optical properties
18%
oxides
21%
photoacoustic spectroscopy
22%
photoluminescence
11%
photosynthesis
10%
physics
12%
pigments
8%
porosity
10%
preparation
11%
pyrazines
11%
pyridines
15%
pyrolysis
14%
routes
8%
scalars
10%
scanning electron microscopy
16%
shift
9%
solid solutions
8%
solid state
14%
spectroscopy
28%
sprayers
14%
sputtering
12%
students
14%
synthesis
51%
temperature
18%
thermal diffusivity
17%
thermal lensing
9%
thermodynamic properties
16%
thermoluminescence
32%
thin films
25%
transition metals
23%
transmission electron microscopy
11%
ultrasonics
12%
valence
8%
water
26%
x rays
41%
zeolites
10%
zinc
19%
zinc oxides
11%
zirconium oxides
11%