Engineering & Materials Science
Acoustic waves
15%
Adatoms
20%
Adsorption
14%
Ammonia
23%
Atomic force microscopy
14%
Atoms
19%
Big data
25%
Binding sites
21%
Boundary conditions
15%
Carbon
14%
Carbon nanotubes
51%
Charge transfer
27%
Chemical activation
22%
Chemical sensors
19%
Chemical vapor deposition
16%
Coatings
15%
Computer simulation
23%
Cones
14%
Core levels
26%
Costs
14%
Crystalline materials
22%
Crystals
20%
Data mining
16%
Decomposition
38%
Dimers
22%
Doping (additives)
24%
Electric loads
27%
Electron spectroscopy
17%
Electronic properties
33%
Electronic states
31%
Electronic structure
37%
Electrons
45%
Energy gap
27%
Excited states
23%
Experiments
34%
Fermi liquids
15%
Film growth
17%
Fluids
65%
Fluxes
30%
Gases
27%
Geometry
20%
Graphene
34%
Graphite
31%
Ground state
56%
Hamiltonians
20%
Hemodynamics
15%
Heterojunctions
44%
Honeycomb structures
15%
Hot Temperature
18%
Ions
16%
Ligands
18%
Low energy electron diffraction
26%
Magnetic fields
49%
Magnetohydrodynamics
37%
Metals
17%
Molecules
51%
Monolayers
35%
Nanoparticles
47%
Nanorods
19%
Nanostructures
47%
Nanowires
15%
Nitrogen
14%
Nonlinear equations
25%
Ontology
33%
Optical properties
19%
Oxides
31%
Ozone
90%
Partial differential equations
28%
Phonons
16%
Photoelectron spectroscopy
75%
Photoelectrons
15%
Photoemission
100%
Photons
24%
Polymorphism
19%
Positive ions
14%
Potassium
21%
Proteins
33%
Scanning tunneling microscopy
48%
Scheduling
28%
Schrodinger equation
97%
Semantics
31%
Silver nanoparticles
22%
Single-walled carbon nanotubes (SWCN)
18%
Sobolev spaces
24%
Solitons
22%
Spectroscopy
40%
Substrates
53%
Superconductivity
15%
Superradiance
48%
Temperature
42%
Thin films
31%
Tomography
22%
Ultrashort pulses
20%
Ultrathin films
37%
Uncertainty
21%
Valence bands
45%
Wavelet transforms
20%
Websites
14%
X ray spectroscopy
16%
X rays
25%
Mathematics
Algebra
17%
Anisotropy
17%
Approximation
21%
Bosons
17%
Braid Group
16%
BV Functions
21%
Calculus of variations
21%
Character
25%
Characterization
21%
Class
77%
Coherent States
28%
Compactness
26%
Critical Group
25%
Critical Growth
60%
Critical point
35%
Curvature
22%
Dirac Equation
36%
Discrete Tomography
20%
Eigenvalue
21%
Elliptic Equations
16%
Elliptic Problems
22%
Energy
31%
Estimate
20%
Existence Results
26%
External Field
28%
Finite Group
25%
Finite Simple Group
25%
Fluid
26%
Fractional
98%
Fractional Laplacian
27%
Framework
33%
Gamma Convergence
17%
Geometric Quantization
26%
Gradient
18%
Ground State
41%
Ground State Solution
22%
Group Representation
16%
Infinity
26%
Interaction
17%
Interpretation
18%
Invariant
23%
Involution
22%
Irreducible Character
17%
Kinematics
18%
Knot
20%
Linking
21%
Linking number
16%
Magnetic Field
53%
Mean Curvature
17%
Mean Curvature Flow
29%
MHD Flow
17%
Micropolar Fluid
32%
Minimization Problem
18%
Minimizer
22%
Model
33%
Morse Theory
25%
Motion
21%
Mountain Pass
21%
Multiple Solutions
26%
Multiplicity Results
17%
Newtonian Fluid
24%
Nonlinear Equations
22%
Nonlinear Schrodinger Equation
19%
Nonlinearity
78%
Nonlocal Equations
18%
Nonlocal Problems
32%
Nonsmooth Critical Point Theory
24%
Nontrivial Solution
38%
Numerical Simulation
25%
Oblique
19%
Operator
21%
P-Laplace Operator
19%
P-Laplacian
69%
P-Laplacian Operator
17%
Parallelism
24%
Paul Adrien Maurice Dirac
18%
Proper Orthogonal Decomposition
27%
Quantum Mechanics
17%
Quasilinear Elliptic Equation
61%
Quasilinear Equations
37%
Quasilinear Problems
19%
Reduced Order Model
22%
Regularity
29%
Riemann Surface
19%
Schrodinger Equation
63%
Semiclassical Limit
16%
Semilinear
20%
Singular Limit
23%
Singularly Perturbed
29%
Sobolev Embedding
18%
Solitons
27%
Stagnation Point Flow
52%
Standing Wave
28%
Subgroup
26%
Symmetry
32%
Term
21%
Three-dimensional
21%
Variational Methods
24%
Vortex
21%
Weak Solution
19%
Physics & Astronomy
acoustics
18%
adatoms
11%
adsorption
14%
algebra
19%
anomalies
16%
assembling
11%
atomic force microscopy
12%
atoms
12%
bismuth
14%
bosons
13%
carbon nanotubes
16%
chaos
23%
characterization
12%
charge transfer
15%
cones
23%
configurations
12%
continuums
12%
crystal surfaces
15%
cuprates
29%
curvature
17%
defects
11%
degrees of freedom
15%
dimers
14%
Dirac equation
15%
disorders
28%
eigenvectors
11%
electron spectroscopy
13%
electronic structure
18%
electronics
56%
electrons
26%
embedding
12%
energy
38%
entropy
11%
excitation
47%
excitons
10%
fermions
16%
fluids
13%
formulations
10%
gases
10%
gauge theory
23%
geometry
17%
glues
12%
graphene
29%
graphite
16%
gravitation
27%
heterojunctions
16%
high resolution
12%
Hilbert space
13%
hypersonics
14%
insulators
23%
interactions
44%
mediation
22%
metal oxides
13%
metals
17%
molecular chains
12%
molecules
26%
momentum
12%
nanoparticles
38%
newton
10%
nonlinearity
15%
operators
11%
optical properties
16%
orbits
11%
oxides
18%
phonons
12%
photoelectric emission
81%
photoelectron spectroscopy
11%
photoelectrons
10%
photoexcitation
11%
photons
13%
physics
14%
platforms
13%
potassium
17%
Poynting-Robertson effect
10%
probes
15%
propagation
10%
pulses
16%
quantum mechanics
12%
regularity
11%
room temperature
19%
scalars
20%
scanning tunneling microscopy
28%
sensors
12%
simulation
17%
single crystals
11%
spectroscopy
49%
strings
16%
superconductivity
18%
symmetry
28%
temperature
22%
templates
11%
theorems
18%
thin films
18%
transition metals
15%
tuning
13%
valence
20%
vortices
34%
wavelet analysis
14%
x rays
14%
Yang-Mills theory
20%