Published November 1980
| Version v1
Journal article
Spectroscopic investigations in the solid state chemistry. Pt. 13
Description
The temperature dependence of the electric field gradients was measured by I. and II. order quadrupole effects of the 127I NMR signals in scheelite-structured NH4IO4 and RbIO4, in pseudo-scheelite CsIO4 and in N(CH3)4IO4, where rsub(cation) > rsub(anion). An interpretation of the anomalous positive temperature dependences of the quadrupole coupling constants in NH4IO4 and in the isostructural NH4ReO4 is proposed. (orig.)
Additional details
Additional titles
- Subtitle (English)
- Temperature dependence of the "1"2"7I-nuclear quadrupole coupling in NH_4IO_4 and other periodates
- Original title (German)
- Spektroskopische Untersuchungen in der Festkoerperchemie. Pt. 13
- Original subtitle (German)
- Temperaturabhaengigkeit der "1"2"7I-Kernquadrupolkopplung in NH_4IO_4 und anderen Periodaten.
Publishing Information
- Journal Title
- Z. Naturforsch., B
- Journal Volume
- 35
- Journal Issue
- 11
- Series
- Z. Naturforsch., B.
- Journal Page Range
- 1349-1354
- ISSN
- 0044-3174
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 13666654
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- COUPLING CONSTANTS; CRYSTAL-PHASE TRANSFORMATIONS; CRYSTALS; ELECTRIC FIELDS; IODINE 127; NUCLEAR QUADRUPOLE RESONANCE; PERIODATES; SOLID STATE PHYSICS; TEMPERATURE DEPENDENCE
- Descriptors DEC
- HALOGEN COMPOUNDS; INTERMEDIATE MASS NUCLEI; IODINE COMPOUNDS; IODINE ISOTOPES; ISOTOPES; NUCLEI; ODD-EVEN NUCLEI; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; PHYSICS; RESONANCE; STABLE ISOTOPES