electron spin resonance spectroscopy
GPTKB entity
Statements (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
analytical technique
|
| gptkbp:abbreviation |
gptkb:ESR
gptkb:EPR |
| gptkbp:alsoKnownAs |
electron paramagnetic resonance spectroscopy
|
| gptkbp:appliesTo |
biology
chemistry materials science physics |
| gptkbp:canBe |
dosimetry
dating of archaeological samples study of organic radicals study of catalysis study of metalloproteins study of defects in solids study of oxidative stress study of photosynthesis study of reaction mechanisms |
| gptkbp:detects |
free radicals
paramagnetic species transition metal ions |
| gptkbp:discoveredBy |
gptkb:Yevgeny_Zavoisky
|
| gptkbp:discoveredIn |
1944
|
| https://www.w3.org/2000/01/rdf-schema#label |
electron spin resonance spectroscopy
|
| gptkbp:measures |
gptkb:g-factor
hyperfine splitting spin concentration |
| gptkbp:operatesIn |
L-band frequencies
Q-band frequencies X-band frequencies S-band frequencies |
| gptkbp:principle |
resonance absorption of microwaves by unpaired electrons in a magnetic field
|
| gptkbp:relatedTo |
nuclear magnetic resonance spectroscopy
|
| gptkbp:requires |
magnetometer
microwave radiation |
| gptkbp:sensitivity |
paired electrons
unpaired electrons |
| gptkbp:spectralType |
first derivative absorption spectrum
|
| gptkbp:usedFor |
characterization of transition metal complexes
detection of free radicals study of materials with unpaired electrons |
| gptkbp:uses |
gptkb:battery
gptkb:personal_computer detector magnetometer microwave cavity recorder sample tube frequency counter modulation coil |
| gptkbp:bfsParent |
gptkb:EPR_spectroscopy
|
| gptkbp:bfsLayer |
8
|