Cu-63,Cu-65 NQR study of Zn and Ni doped YBa2Cu2O3O7

Han KS.; Lee KH.; Kim DH.; Seo SW.; Lee M.; Lee WC.; Cho JS.; Mean BJ.

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Cu-63,Cu-65 NQR study of Zn and Ni doped YBa2Cu2O3O7

机译：Zn和Ni掺杂YBa2Cu2O3O7的Cu-63，Cu-65 NQR研究

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Cu-63,Cu-65 NQR measurements have been performed on Zn and Ni doped. YBCO (YBa2Cu3-xMxO7, M=Zn or Ni, x=0.0 similar to 0.09). Distinctive differences due to the nonmagnetic Zn and the magnetic Ni dopants substituted for copper are compared microscopically based on. the plane and the chain Cu-63,Cu-65 NQR data. Both spin-lattice and spin-spin relaxation rates decrease for Zn doped YBCO whereas they increase for Ni doped YBCO. From the isotopic ratio of Cu-63,Cu-65 spin-lattice relaxation rate, a dominant relaxation mechanism is determined as a function of concentration and discussed in conjunction with magnetic moments of the dopants. [References: 5]

机译：已对掺杂的Zn和Ni进行了Cu-63，Cu-65 NQR测量。 YBCO（YBa2Cu3-xMxO7，M = Zn或Ni，x = 0.0类似于0.09）。在微观上比较了由非磁性Zn和磁性Ni掺杂剂替代铜引起的显着差异。平面和链式Cu-63，Cu-65 NQR数据。对于Zn掺杂的YBCO，自旋晶格和自旋自旋弛豫率均降低，而对于Ni掺杂的YBCO，自旋晶格和自旋自旋弛豫率均降低。根据Cu-63，Cu-65自旋晶格弛豫速率的同位素比，确定了一种主要的弛豫机理，作为浓度的函数，并结合掺杂剂的磁矩进行了讨论。 [参考：5]

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《Physica, C. Superconductivity and its applications》 |2000年第4期|共2页
作者
Han KS.; Lee KH.; Kim DH.; Seo SW.; Lee M.; Lee WC.; Cho JS.; Mean BJ.;
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正文语种 eng
中图分类超导电性;
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Nmr;

机译：核磁共振;

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1. Cu-63,Cu-65 NQR study of Zn and Ni doped YBa2Cu2O3O7 [J] . Han KS., Lee KH., Kim DH., Physica, C. Superconductivity and its applications . 2000,第Pta4期

机译：Zn和Ni掺杂YBa2Cu2O3O7的Cu-63，Cu-65 NQR研究
2. Cu-63,Cu-65 nuclear quadrupole resonance study of Ni-doped YBa2Cu3O7 [J] . Lee M., Poeppelmeier K., Halperin WP. Physica, C. Superconductivity and its applications . 2000,第3期

机译：掺Ni的YBa2Cu3O7的Cu-63，Cu-65核四极共振研究
3. Combined Cu-63,Cu-65 NQR and NMR study of Y1-xCaxBa2Cu3Oy [J] . Potrepka DM., Moodenbaugh AR., Fischer DA., Physica, C. Superconductivity and its applications . 2000,第Pta1期

机译：Y1-xCaxBa2Cu3Oy的Cu-63，Cu-65 NQR和NMR结合研究
4. Optical Study of the Transition Metals (M=Cr, Mn, Co, Ni, Cu) Doped M-CdS/ZnS Core/Shell Nanoparticles [C] . Nadeem Sabir, Wahid Qayyum, Faizan Ali, Colloidal Nanoparticles for Biomedical Applications XIV . 2019

机译：过渡金属（M = Cr，Mn，Co，Ni，Cu）掺杂的M-CdS / ZnS核/壳纳米粒子的光学研究
5. Integrated Computational Materials Engineering (ICME) Investigation of Electrical Conductivity and Thermodynamic Stability for Precipitation Strengthened Al-Zn-Zr and Al-Zn-Ni Ternary Alloys [D] . Fadayomi, Oladeji 2019

机译：集成计算材料工程（ICME）研究沉淀强化的Al-Zn-Zr和Al-Zn-Ni三元合金的电导率和热力学稳定性
6. Influence of Zn+2 Doping on Ni-Based Nanoferrites; (Ni1−x ZnxFe2O4) [O] . Sadaf Bashir Khan, Syed Irfan, Shern-Long Lee 2019

机译：Zn + 2掺杂对镍基纳米铁氧体的影响；（Ni1-x ZnxFe2O4）
7. Cu NQR Wipeout Effect versus Charge Pseudogap in Zn/Ni Doped NdBa$_{2}$Cu$_{3}$O$_{6+y}$ [O] . Grafe, H. -J., Hammerath, F., Vyalikh, A., 2007

机译：Zn / Ni掺杂中Cu NQR擦除效应与电荷pseudogap的关系 NDBa $ _ {2} $铜$ _ {3} $ö$ _ {6 + Y} $

Cu-63,Cu-65 NQR study of Zn and Ni doped YBa2Cu2O3O7

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