Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
|
| gptkbp:affects |
Chemical reaction rates
Vibrational spectra |
| gptkbp:dependsOn |
Isotopic mass
Nuclear properties |
| gptkbp:discoveredIn |
1932
|
| gptkbp:explains |
gptkb:Quantum_mechanics
Vibrational energy levels |
| gptkbp:field |
gptkb:Physics
Chemistry |
| gptkbp:firstObserved |
William Urey
|
| gptkbp:hasType |
Equilibrium isotope effect
Kinetic isotope effect Mass-independent isotope effect |
| https://www.w3.org/2000/01/rdf-schema#label |
Isotope Effect
|
| gptkbp:notableExample |
Hydrogen-deuterium exchange
Oxygen isotope effect in superconductors |
| gptkbp:relatedTo |
gptkb:Tritium
gptkb:Deuterium Isotopes |
| gptkbp:usedIn |
gptkb:Environmental_science
Biochemistry Geochemistry Isotope labeling Mechanistic studies |
| gptkbp:bfsParent |
gptkb:Molecular_Vibrations
|
| gptkbp:bfsLayer |
6
|