Engineering & Materials Science
Ionic liquids
100%
Negative ions
97%
Alkalinity
94%
Positive ions
89%
Protonation
88%
Nuclear magnetic resonance spectroscopy
73%
Protons
57%
Atoms
49%
Impurities
46%
Proton transfer
43%
Chemical shift
40%
Electronic structure
35%
Hydrogen bonds
33%
Acidity
33%
Liquids
32%
Urea
29%
Isotopes
29%
Nuclear magnetic resonance
28%
Nitrogen
22%
Acids
21%
Oxygen
19%
Hydrogen
19%
Chemical Compounds
Ionic Liquid
54%
Anion
42%
Cation
42%
NMR Spectroscopy
32%
Liquid
26%
Proton Transfer
21%
Isotope
20%
Chemical Shift
19%
Urea
19%
Electronic State
17%
Donor
16%
Proton
15%
Strength
15%
Hydrogen Bond
14%
Dioxygen
11%
Time
8%
Acid
8%