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pro vyhledávání: '"S. N. A. Jaffrey"'
Publikováno v:
Hyperfine Interactions. 99:347-351
BaHfO3 is prepared by sintering a mixture of BaCO3 and HfO2 giving the same heat treatments as for YBa2Cu3O7−δ (YBCO). X-ray diffraction analysis confirms the formation of cubic BaHfO3 along with some unreacted HfO2. A181Ta TDPAC study of the samp
Autor:
D. R. S. Somayajulu, K. C. Sebastian, S. S. Sharma, S. N. A. Jaffrey, J. Verma, K. Venugopalan
Publikováno v:
Hyperfine Interactions. 34:239-242
The nuclear quadrupole interaction of Ta-181 in selenium was measured using perturbed angular correlation technique. The electric field gradient at room temperature is 4.56(32) × 1017 V/cm2. The temperature dependence of EFG follows the usual T3/2 b