• Acta Physica Sinica
  • Vol. 69, Issue 2, 027501-1 (2020)
Gui-De Tang1、2、*, Zhuang-Zhi Li2, Li Ma2, Guang-Heng Wu1, and Feng-Xia Hu1
Author Affiliations
  • 1State Key Laboratory of Magnetism, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
  • 2Hebei Advanced Thin Film Laboratory, College of Physics and Information Engineering, Hebei Normal University, Shijiazhuang 050024, China
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    DOI: 10.7498/aps.69.20191655 Cite this Article
    Gui-De Tang, Zhuang-Zhi Li, Li Ma, Guang-Heng Wu, Feng-Xia Hu. Opportunity and challenge for study of valence electron structure in typical magnetic materials[J]. Acta Physica Sinica, 2020, 69(2): 027501-1 Copy Citation Text show less
    La1–xSrxMnO3 reported by Ju et al.[11]: (a) Curves of the resistivity ρ versus the test temperature T; (b) electron energy loss spectra.由Ju等[11]报道的La1–xSrxMnO3系列样品 (a)电阻率ρ随测试温度T的变化关系; (b)电子能量损失谱
    Fig. 1. La1–xSrxMnO3 reported by Ju et al.[11]: (a) Curves of the resistivity ρ versus the test temperature T; (b) electron energy loss spectra. 由Ju等[11]报道的La1–xSrxMnO3系列样品 (a)电阻率ρ随测试温度T的变化关系; (b)电子能量损失谱
    A binding energy scale for valence state of oxygen at the O 1s peaks, proposed by Dupin et al. [17]Dupin等[17]提出的O 1s谱峰所对应的氧离子价态示意图
    Fig. 2. A binding energy scale for valence state of oxygen at the O 1s peaks, proposed by Dupin et al. [17]Dupin等[17]提出的O 1s谱峰所对应的氧离子价态示意图
    Illustrations of (a) a Weiss electron pair and (b) and (c) itinerant electrons in the outer orbits of adjacent ions[33].近邻离子外层电子轨道的(a)外斯电子对和(b), (c)巡游电子示意图[33]
    Fig. 3. Illustrations of (a) a Weiss electron pair and (b) and (c) itinerant electrons in the outer orbits of adjacent ions[33]. 近邻离子外层电子轨道的(a)外斯电子对和(b), (c)巡游电子示意图[33]
    Dependences on the atom number (N) of the binding energy (Eb) of 1 s electron in a crystal and the ionization energy (VN) of 1 s electron in an free atom[52,53]晶体中离子对1s电子的束缚能Eb和自由原子中1s电子的电离能VN随原子序数N的变化[52,53]
    Fig. 4. Dependences on the atom number (N) of the binding energy (Eb) of 1 s electron in a crystal and the ionization energy (VN) of 1 s electron in an free atom[52,53]晶体中离子对1s电子的束缚能Eb和自由原子中1s电子的电离能VN随原子序数N的变化[52,53]
    Valence band photoelectron spectra of samples CaO, ZnO, MnFe2O4 and ZnFe2O4[55]CaO, ZnO, MnFe2O4, ZnFe2O4的价带光电子谱[55]
    Fig. 5. Valence band photoelectron spectra of samples CaO, ZnO, MnFe2O4 and ZnFe2O4[55]CaO, ZnO, MnFe2O4, ZnFe2O4的价带光电子谱[55]
    Gui-De Tang, Zhuang-Zhi Li, Li Ma, Guang-Heng Wu, Feng-Xia Hu. Opportunity and challenge for study of valence electron structure in typical magnetic materials[J]. Acta Physica Sinica, 2020, 69(2): 027501-1
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