Física y astronomía
Peru
100%
x rays
75%
spectroscopy
52%
synthesis
50%
magnetic fields
49%
hematite
43%
characterization
41%
gold
40%
nanoparticles
38%
magnetite
37%
limonite
35%
superconductivity
35%
obsidian
33%
diffraction
33%
magnetization
32%
annealing
31%
temperature
29%
quantum dots
29%
electronic structure
28%
diffraction patterns
27%
electroless deposition
27%
thin films
24%
crystallization
23%
oxidation
23%
photons
22%
preparation
21%
minerals
20%
oxides
20%
copper
19%
magnetic measurement
19%
Raman spectroscopy
19%
fluorescence
18%
borates
18%
Ecuador
18%
electron gas
18%
oscillations
18%
electrodes
18%
signatures
17%
critical temperature
17%
hollow
17%
iron oxides
17%
portable equipment
17%
germanium
16%
oleic acid
16%
alternating current
16%
volcanoes
16%
thiols
16%
graphene
15%
room temperature
15%
rings
15%
substitutes
15%
frequency ranges
14%
atoms
14%
metals
13%
crossed fields
13%
electronics
13%
gold alloys
13%
air
13%
bubbles
13%
polysaccharides
12%
oxygen
12%
oxalates
12%
anisotropy
12%
microwaves
12%
ceramics
12%
approximation
12%
solid state
12%
soils
12%
ferrites
12%
octanes
12%
Curie-Weiss law
12%
barium
12%
scanning electron microscopy
12%
outgassing
12%
dimerization
11%
lysine
11%
kinetics
11%
electric potential
11%
ions
11%
breakdown
11%
amino acids
11%
resonant tunneling
11%
retarding
10%
insulators
10%
magnetic permeability
10%
radiation
10%
quartz
10%
transmission electron microscopy
10%
energy
10%
sulfates
10%
templates
10%
electrodeposition
9%
iron
9%
symmetry
9%
phosphates
9%
magnetometers
9%
retraining
9%
excavation
9%
line shape
9%
kaolinite
9%
Compuestos químicos
Magnetic Field
73%
Spectroscopy
67%
X-Ray Diffraction
60%
Hematite
54%
Superconductivity
50%
Superconductor
48%
Energy Dispersive X-Ray Fluorescence Spectroscopy
45%
Effective Mass
44%
Lattice Model
41%
Magnetization
40%
Tetragonal Space Group
38%
Gold Alloy
37%
Hamiltonian
36%
Annealing
36%
X-Ray
34%
Landau Level
33%
Rietveld Refinement
28%
Mineral
27%
Curie-Weiss Law
26%
Lattice Constant
26%
Magnetoresistance
26%
Quantum Dot
25%
Nanoparticle
23%
Ambient Reaction Temperature
23%
Magnetite
23%
Magnetite Nanoparticle
22%
Pressure
22%
Crystallization
21%
Electronic State
21%
Magnetism
20%
Silver Alloy
20%
Quartz
19%
Surface
19%
Anisotropy
19%
Tunneling
19%
Amorphous Material
18%
Chemical Transformation
18%
Meissner Effect
17%
Two-Dimensional Electron Gas
17%
Soil
16%
Microsphere
16%
Ceramic
14%
Oxide
14%
Amount
14%
Metal Insulator Transition
13%
Weiss Annulation
13%
Graphene
13%
Sphere
13%
Oleic Acid
12%
Metal
12%
Energy State
12%
Metallurgy
12%
Degasification
12%
Substitution Reaction
12%
Electron Particle
11%
Magnetic Property
11%
Oxyanion
11%
Time
11%
Graphite Oxide
11%
Magnetometry
11%
Oxidation Reaction
10%
Magnetic Moment
10%
Electric Field
10%
Bubble
9%
X-Ray Fluorescence
9%
Behavior as Electrode
9%
Composite Material
9%
Scanning Electron Microscopy
9%
X-Ray Photoemission
9%
Photon
9%
Montmorillonite
9%
Metalworking
9%
Borate
9%
13C Solid-State Nuclear Magnetic Resonance Spectroscopy
9%
Iron Oxide
8%
Spray
8%
Sol
8%
Pink
8%
Cooling
8%
Flame
8%
Polysaccharide
8%
White
8%
Alloy
8%
Decoration
8%
Electrodeposition
8%
Copper Alloy
8%
Electron Spin
7%
Raw Material
7%
Optical Microscopy
7%
Hydroxide
7%
Microwave
7%
Glass
7%
Gel
7%
Liquid Film
7%
Coprecipitation
7%
Sulfate
7%
Polarization
7%
Photoelectron Spectroscopy
7%
Industry
7%
Application
7%
Ciencias ambientales y de la tierra
superconductivity
73%
spectroscopy
73%
X-ray diffraction
66%
gold
50%
temperature
47%
annealing
42%
obsidian
37%
nanoparticle
37%
copper
34%
science
31%
magnetization
30%
X-ray fluorescence
27%
provenance
27%
hematite
24%
silver
23%
magnetism
23%
magnetite
23%
crystallization
22%
Raman spectroscopy
21%
electron spin resonance
21%
particle
20%
goethite
18%
solid state
18%
method
18%
electronics
17%
material
17%
energy
17%
province
16%
substrate
16%
Rietveld analysis
15%
archaeological site
15%
bubble
15%
phosphate
14%
oxidation
14%
artifact
13%
ferrite
13%
substitution
12%
glauconite
12%
borate
12%
germanium
12%
iron oxide
11%
crystal
11%
aluminosilicate
10%
welding
10%
mineral
10%
barium
10%
acid
10%
magnetic susceptibility
10%
scanning electron microscopy
10%
multivariate analysis
10%
chemical analysis
10%
montmorillonite
10%
polysaccharide
10%
cobalt
9%
iron
9%
gas
9%
titanium
9%
air
9%
kaolinite
9%
melt
8%
coordination
8%
kinetics
8%
effect
8%
furnace
8%
ceramics
8%
radiation
8%
oxide
8%
electrical resistivity
8%
mercury
7%
measuring
7%
oscillation
7%
coating
7%
magnetic field
7%
detection
7%
quartz
7%
magnetometer
7%
glass
7%
ion
7%
nickel
6%
ceramics industry
6%
electrode
5%
materials science
5%
matrix
5%
amalgam
5%
impactite
5%
transmission electron microscopy
5%
excavation
5%
metal
5%
albite
5%
chemical
5%
in situ
5%
cultural heritage
5%
economic activity
5%
electron
5%