electron paramagnetic resonance (EPR)
GPTKB entity
Statements (48)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
analytical technique
|
| gptkbp:alsoKnownAs |
gptkb:electron_spin_resonance_(ESR)
|
| gptkbp:analyzes |
transition metal complexes
free radicals metalloenzymes |
| gptkbp:appliesTo |
archaeology
structural biology medical diagnostics catalysis research dosimetry |
| gptkbp:canBe |
gptkb:continuous_wave_(CW)_EPR
gptkb:high-frequency_EPR pulsed EPR low-frequency EPR |
| gptkbp:compatibleWith |
diamagnetic substances
|
| gptkbp:detects |
paramagnetic species
|
| gptkbp:discoveredBy |
gptkb:Yevgeny_Zavoisky
|
| gptkbp:discoveredIn |
1944
|
| https://www.w3.org/2000/01/rdf-schema#label |
electron paramagnetic resonance (EPR)
|
| gptkbp:measures |
magnetic properties of electrons
|
| gptkbp:provides |
information on electronic structure
information on molecular dynamics information on local environment of paramagnetic centers |
| gptkbp:relatedTo |
gptkb:nuclear_magnetic_resonance_(NMR)
|
| gptkbp:requires |
magnetometer
microwave radiation sample with unpaired electrons |
| gptkbp:sensitivity |
gptkb:temperature
microwave frequency magnetic field strength |
| gptkbp:studies |
materials with unpaired electrons
|
| gptkbp:usedFor |
analyze environmental samples
analyze oxidation states determine distances between paramagnetic centers identify radical species investigate defects in solids study metalloproteins study reaction mechanisms |
| gptkbp:usedIn |
biology
chemistry materials science physics |
| gptkbp:uses |
gptkb:Zeeman_effect
g-factor measurement hyperfine splitting |
| gptkbp:bfsParent |
gptkb:electron_spin_resonance_(ESR)
gptkb:nuclear_magnetic_resonance_(NMR) |
| gptkbp:bfsLayer |
6
|