Effective Charges of Atoms of HTSC La2 – xSrxCuO4 Ceramics Determined from the Analysis of the Parameters of the Nuclear Quadrupole Interaction

2018 ◽  
Vol 44 (5) ◽  
pp. 412-417
Author(s):  
A. V. Marchenko ◽  
F. S. Nasredinov ◽  
V. S. Kiselev ◽  
P. P. Seregin ◽  
K. B. Shakhovich
Keyword(s):  
Quadrupole Interaction ◽  
Nuclear Quadrupole Interaction ◽  
Effective Charges ◽  
Nuclear Quadrupole

scholarly journals Параметры ядерного квадрупольного взаимодействия и пространственное распределение электронных дефектов в решетках YBa-=SUB=-2-=/SUB=-Cu-=SUB=-3-=/SUB=-O-=SUB=-7-=/SUB=- и La-=SUB=-2-x-=/SUB=-Sr-=SUB=-x-=/SUB=-CuO-=SUB=-4-=/SUB=-

2018 ◽  
Vol 60 (10) ◽  
pp. 1866
Author(s):  
Е.И. Теруков ◽  
А.В. Марченко ◽  
П.П. Серегин ◽  
В.С. Киселев ◽  
К.Б. Шахович
Keyword(s):  
Metal Oxides ◽  
Crystal Lattice ◽  
Quadrupole Interaction ◽  
Nuclear Quadrupole Interaction ◽  
Copper Metal ◽  
Experimental Parameters ◽  
Effective Charges ◽  
Nuclear Quadrupole ◽  
Superconducting Ceramic ◽  
Hole Localization

AbstractThe comparison of calculated and experimental parameters of nuclear quadrupole interaction in the sites of crystal lattice of YBa_2Cu_3O_7 and La_2– x Sr_ x CuO_4 superconducting copper metal oxides has shown that effective charges of all atoms of superconducting ceramic lattices correspond to standard rates of their oxidation, except the atoms of chain and planar oxygen in YBa_2Cu_3O_7 lattice and atoms of planar oxygen in La_2– x Sr_ x CuO_4 lattice, whose decreased charge is interpreted as a result of hole localization in the corresponding sublattices.

51V ESE-ENDOR Studies of Oxovanadium(IV) Complexes:  Investigation of the Nuclear Quadrupole Interaction

1998 ◽  
Vol 102 (42) ◽  
pp. 8145-8150 ◽  
Author(s):  
Christopher V. Grant ◽  
James A. Ball ◽  
Brent J. Hamstra ◽  
Vincent L. Pecoraro ◽  
R. David Britt
Keyword(s):  
Quadrupole Interaction ◽  
Nuclear Quadrupole Interaction ◽  
Nuclear Quadrupole

Nuclear quadrupole interaction at99Tc in molybdenum compounds

1983 ◽  
Vol 16 (1-4) ◽  
pp. 915-920 ◽  
Author(s):  
T. Butz ◽  
A. Lerf ◽  
C. Vogdt ◽  
A. M. M. Eid
Keyword(s):  
Quadrupole Interaction ◽  
Nuclear Quadrupole Interaction ◽  
Nuclear Quadrupole

The Experimental Nuclear Quadrupole Interaction in Synthetic Al-Goethites of Varying Crystallinity

2003 ◽  
Vol 148/149 (1-4) ◽  
pp. 337-344 ◽  
Author(s):  
C. A. Barrero ◽  
R. E. Vandenberghe ◽  
E. De Grave ◽  
A. L. Morales ◽  
G. Pérez
Keyword(s):  
Quadrupole Interaction ◽  
Nuclear Quadrupole Interaction ◽  
Nuclear Quadrupole
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