Simultaneous measurement of electric field gradient both at 111Cd and 181Ta sites in a single perturbed γ–γ angular correlation measurement
| Autor: | S. V. Thakare, Dayamoy Banerjee, Sadananda Das |
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| Rok vydání: | 2017 |
| Předmět: |
Health
Toxicology and Mutagenesis media_common.quotation_subject Analytical chemistry chemistry.chemical_element 02 engineering and technology 010402 general chemistry 01 natural sciences Molecular physics Asymmetry Analytical Chemistry Crystal Condensed Matter::Materials Science chemistry.chemical_compound Radiology Nuclear Medicine and imaging Hyperfine structure Spectroscopy media_common Public Health Environmental and Occupational Health 021001 nanoscience & nanotechnology Pollution 0104 chemical sciences Hafnium Nuclear Energy and Engineering chemistry Rutile Titanium dioxide Quadrupole 0210 nano-technology Electric field gradient |
| Zdroj: | Journal of Radioanalytical and Nuclear Chemistry. 313:677-682 |
| ISSN: | 1588-2780 0236-5731 |
| Popis: | Present work demonstrates, for the first time, the use of multiple probes in a single time differential perturbed angular correlation (TDPAC) measurement. Two different probes, viz., 111In/111Cd and 181Hf/181Ta, simultaneously have been incorporated in both pure rutile and Hafnium (Hf)-doped rutile Titanium Dioxide (TiO2) systems following a soft chemical method. The rutile structure was identified by the hyperfine parameters, viz., quadrupole frequency (ω Q) and asymmetry (η). Due to the doping of Hf at 5 and 10 at.%, the sample partially lost the purity of the crystal and the fact has been reflected at both the probe sites. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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