ESR Absorption in a High-T_c Bi(Pb)-Sr-Ca-Cu-O Superconductor
スポンサーリンク
概要
- 論文の詳細を見る
ESR absorption at 22.9 GHz of the high-T_c phase of a Bi(Pb)-Sr-Ca-Cu-O ceramic superconductor has been studied under two different spectrometer modes: a conventional field-modulation mode and a direct reflection-amplitude mode. Owing to the effect of hysteresis in the microwave response, the field modulation did not provide the proper field derivative of ESR absorption. By employing the direct mode, we were able to obtain more reliable data for the temperature dependence of the g value, linewidth and integral intensity. The spin susceptibility followed the Curie-Weiss behavior with the negative Weiss temperature around -4 K.
- 社団法人応用物理学会の論文
- 1990-01-20
著者
-
Horai Kazumi
Department Od Applled Ohysias Facully Of Science
-
Nishida Akihiko
Department Od Applled Ohysias Facully Of Science
関連論文
- EPR,^F-ENDOR and^Mn-ENDOR of Mn^ Impurity Center in MgF_2 Single Crystal
- Observation of Microwave Magnetoabsorption in the High-T_c Phase of a Bi(Pb)-Sr-Ca-Cu-O Superconductor
- EPR and ^F-ENDOR of Cr^ Impurity Centres in K_2ZnF_4 and K_2MgF_4
- Electron Paramagnetic Resonance of Gd^ Centres in Several Perovskite Fluorides
- EPR of Several Iron-Group Impurities in LiBaF_3 Having Inverse Perovskite Structure
- An Investigation of V^ Impurity Center in KMgF_3 and KZnF_3 by ^V-ENDOR Measurements
- Evidence for Fluorine Distortion in KCdF_3 Doped with Mn^ Derived from Ligand Fluorine ENDOR Measurement
- Equilibrium Spin Configuration and Antiferromagnetic Resonance of KMnF_3 at the Low Temperature Phase
- Electron Spin Resonance of (KMnF_3)_x(KMgF_3)_
- Experimental Studies of Rhombohedral Cr_2S_3 Single Crystal.
- Orientation of Pyridine in TaS_2(Py)_
- Electron Spin Resonance of Eu^ in Natural CaF_2
- A Modified Pound-Watkins Type NMR Spectrometer at 100 Mc Region
- Study of Fluorine Hyperfine Interactions in KZnF_3:V^ and Cr^ by ENDOR
- EPR and ^F Endor Investigations in KZnF_3: V^
- Upper and Lower Critical Fields of TaS_2(Pyridine)_
- Conauctivity Increase of Reduced Rutile with the Saturation of Electron Spin Resonance
- Electron Spin Resonance of Mn^ in SrCl_2, CdCl_2 and CdBr_2
- Investigation of the Temperature Dependence of the Conduction-Electron-Spin-Resonance Transmission in Aluminum
- ESR Absorption in a High-T_c Bi(Pb)-Sr-Ca-Cu-O Superconductor
- Parallel-Field Study of the Temperature Dependence of the Conduction Electron Spin Resonance in Silver with Many-Body and g Anisotropy Effects
- Combined Effects of Impurity and Thickness on the Conduction Electron Spin Resonance Linewidth in Silver
- Sample Size Effects on the Conduction Electron Spin Resonance Transmission in Aluminium and Silver
- Superconducting Inhomogeneity and Local Field Variation in YBa_2Cu_3O_ Investigated through ESR Observations
- Investigation of the Temperature Dependence of the Conduction Electron Spin Resonance Parameters in Silver with Many-Body Effects and g Anisotropy
- Transmission Electron Spin Resonance Investigations in Aluminium
- Electron Spin Resonance of Eu^ and Gd^ in CaF_2
- Examinations of Superconducting Transition Width, Oxygen Deficiency and Crystallographic Quality in YBa_2Cu_3O_
- Effects of Ca Substitution in High-Temperature Superconducting YbBa_2Cu_3O_7-δCeramics
- Effects of Oxygen Ion Implantation on the Conduction Electron Spin Resonance in Aluminum