Physics & Astronomy
accelerators
20%
acids
14%
amplifiers
14%
angular momentum
16%
astrophysics
17%
atoms
34%
bandwidth
16%
Bose-Einstein condensates
12%
broadband
15%
cathodoluminescence
19%
cavities
57%
cells
23%
characterization
25%
chips
17%
configurations
13%
crystal structure
13%
crystals
23%
cyclotrons
13%
defects
18%
detectors
17%
diamonds
18%
drugs
13%
electromagnetic radiation
14%
electron beams
45%
electrons
55%
energy
33%
excitation
32%
fluids
16%
fluorescence
34%
foils
16%
free electron lasers
22%
geometry
14%
gold
14%
gravitational waves
36%
gyroscopes
15%
harmonics
14%
high power lasers
16%
hydrogen
13%
injection
18%
interactions
50%
ions
44%
kinetics
13%
laser plasmas
19%
lasers
100%
life (durability)
16%
ligands
26%
light emitting diodes
38%
LIGO (observatory)
35%
liquid crystals
30%
luminescence
19%
magnetic fields
20%
masers
19%
microscopy
17%
microwaves
18%
mirrors
18%
molecules
32%
nanoparticles
22%
nitrides
13%
optical communication
13%
optical properties
15%
oscillators
14%
output
30%
performance
18%
photoluminescence
20%
photonics
22%
photons
41%
physics
17%
plasma accelerators
20%
plasma density
14%
polarization
23%
polymers
18%
probes
14%
products
13%
profiles
14%
propagation
15%
proteins
15%
protons
17%
pulses
57%
pumps
22%
quantum dots
22%
quantum wells
24%
radiation
28%
Raman spectra
13%
resonators
13%
rings
25%
scattering
14%
semiconductor lasers
14%
sensors
13%
silicon
16%
simulation
41%
solitary waves
27%
spectroscopy
28%
surface emitting lasers
31%
synthesis
28%
temperature
17%
thresholds
16%
water
16%
waveguides
18%
wavelengths
32%
x rays
28%
Medicine & Life Sciences
Acetylcholine
12%
Acids
12%
Amides
15%
Amino Acids
13%
Animals
15%
Anions
12%
Anti-Bacterial Agents
28%
Antigens
12%
Bacteria
13%
Biological Products
22%
Blood Vessels
12%
Brain
15%
Brazil
12%
Breast Neoplasms
15%
Cattle
12%
Cell Line
12%
Child
14%
Coronavirus
13%
Costs and Cost Analysis
24%
Crystallization
17%
Databases
12%
Datasets
13%
Delivery of Health Care
29%
DNA
22%
Drug Discovery
13%
Drug Liberation
12%
Electrons
15%
Enzymes
27%
Equipment and Supplies
16%
Fluorescence
17%
Fungi
13%
Genes
22%
Genome
15%
Glucose
13%
Growth
22%
Guidelines
17%
Health
27%
Health Expenditures
12%
Helminths
12%
In Vitro Techniques
27%
Infections
30%
Ions
19%
Kinetics
14%
Lasers
12%
Leishmania mexicana
13%
Ligands
22%
Light
17%
Lipids
19%
Liposomes
23%
Mass Spectrometry
18%
Medicine
13%
Membranes
16%
Meta-Analysis
13%
Metabolomics
26%
Metals
21%
Microfluidics
14%
Microscopy
12%
Mortality
15%
Nanomedicine
12%
Nanoparticles
37%
Neoplasms
28%
Neurons
11%
Pandemics
21%
Parasites
31%
Particle Size
13%
Pedunculopontine Tegmental Nucleus
12%
Peptides
22%
Pharmaceutical Preparations
69%
Pharmaceutical Services
20%
Pharmacies
22%
Pharmacists
32%
Pharmacology
15%
Pharmacy
21%
Phosphotransferases
12%
Polymers
34%
Population
30%
Porifera
12%
Pressure
12%
Primary Health Care
20%
Proteins
36%
Raman Spectrum Analysis
24%
Salts
12%
SARS Virus
13%
Schizophrenia
14%
Scotland
88%
Smooth Muscle Myocytes
15%
Solubility
15%
Spectrum Analysis
23%
sphingosine 1-phosphate
16%
sphingosine kinase
19%
Systematic Reviews
18%
Tablets
21%
Technology
27%
Temperature
23%
Therapeutics
27%
Toxoplasma
15%
Vaccination
20%
Vaccines
34%
Venoms
15%
Water
22%
Chemical Compounds
Acid
19%
Adjuvant
10%
Alkali Metal
16%
Ambient Reaction Temperature
11%
Anion
15%
Antimicrobial Agent
19%
Application
52%
Biological Marker
11%
Block Like Crystal
15%
Catalyst
13%
Cathodoluminescence
16%
Cation
10%
Chemical Transformation
15%
Chemistry
28%
Communication
18%
Crystal Structure
21%
Crystallization
17%
Density Functional Theory
10%
Diamond
10%
Disorder
15%
Dissolution
12%
Donor
14%
Dose
13%
Drug
66%
Dye
12%
Electron Beam
12%
Electron Particle
16%
Energy
25%
Environment
22%
Error
10%
Fiber
16%
Flow
21%
Fluorescence
17%
Force
13%
Glass
11%
Glucose
10%
Hydrogel
13%
Hydrogen
15%
Ion
19%
Length
16%
Ligand
35%
Lipid
16%
Liposome
16%
Liquid
15%
Liquid Crystal
16%
Liquid Film
24%
Luminiscence Type
16%
Magnesium Atom
13%
Metabolic
14%
Metabolite
18%
Metal
20%
Metalation
12%
Mixture
14%
Modification
12%
Molecular Cluster
12%
Monomer
10%
N-Heterocyclic Carbene
10%
Nanomaterial
14%
Nanoparticle
32%
Neuromuscular
13%
Nitride
10%
NMR Spectroscopy
12%
Nucleation
11%
Occurrence in Nature
12%
Optical Property
14%
Peptide
24%
Pharmaceutical
42%
Pharmacological Metabolism
13%
Photoluminescence
15%
Photon
16%
Plasma
19%
Polarization
13%
Pressure
16%
Probe
19%
Protein
49%
Quantum Dot
12%
Reaction Yield
20%
Reduction
18%
Resistance
10%
Resonance
21%
Safety
11%
Semiconductor
25%
Shape
14%
Simulation
29%
Sodium Atom
15%
Solubility
13%
Solvent
22%
Spectroscopy
20%
Strain
14%
Strength
12%
Surface
35%
Time
36%
Toxin
15%
Venom
15%
Volume
12%
Wave
15%
Wavelength
23%
X-Ray
13%