Electronic And Magnetic Properties Of NdVSb3: A First Principles Study

被引：1
|
作者：
Sandeep [1 ]
Ghimire, M. P. [2 ]
Rai, D. P. [1 ]
Shankar, A. [1 ]
Mohanty, A. K.
Ernst, Arthur [3 ]
Deka, D. [4 ]
Rahman, A. [4 ]
Thapa, R. K. [1 ]
机构：
[1] Mizoram Univ, Dept Phys, Aizawl 796009, Mizoram, India
[2] Nepal Acad Sci & Technol, Fac Sci, Kathmandu 3323, Nepal
[3] Max Planck Inst Mikrostrukturphys, D-06120 Halle, Germany
[4] Gauhati Univ, Dept Phys, Gauhati 781014, Assam, India
来源：
SOLID STATE PHYSICS, PTS 1 AND 2 | 2012年 / 1447卷
关键词：
Rare-earth antimonides; DFT; DOS; Magnetic moment; LN=LA-ND; SM;
D O I：
10.1063/1.4710417
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The electronic density of states (DOS) and magnetic moments of rare-earth antimonides (NdVSb3) has been studied by the first principles full-potential linearized augmented plane wave (FP-LAPW) method based on density functional theory (DFT). For the exchange-correlation potential, the GGA+U method is used. The effective moments of NdVSb3 was found to be 4.50 mu(B). The exchange-splittings of V-3d state electrons and 4f-states of Nd atoms were analyzed to explain the magnetic nature of these systems. The V atom plays a significant role on the magnetic properties due to the hybridization between V-3d and Sb-5p state orbitals. The results obtained are compared and found to be in qualitative agreement with the available results.
引用
收藏
页码：1153 / +
页数：2
相关论文
共 50 条
  • [41] Electronic and magnetic properties of disordered AuCr alloys: A first-principles study
    Ghosh, Tanmoy
    Ganguly, Shreemoyee
    Mukhopadhyay, P. K.
    Mookerjee, Abhijit
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2013, 332 : 199 - 204
  • [42] First-principles study on the electronic and magnetic properties of BN/CrOBr heterostructures
    Xu, Chunyan
    Zhang, Jing
    Wang, Yanjie
    PHYSICS LETTERS A, 2023, 471
  • [43] Magnetic and electronic properties of half-metallic NiTbSb: a first principles study
    Sandeep
    Ghimire, M. P.
    Deka, D.
    Rai, D. P.
    Shankar, A.
    Thapa, R. K.
    INDIAN JOURNAL OF PHYSICS, 2012, 86 (04) : 301 - 305
  • [44] First-principles study on the electronic and magnetic properties of hydrogenated CdS nanosheets
    Zhang, Chang-wen
    Yan, Shi-shen
    Wang, Pei-ji
    Li, Ping
    Zheng, Fu-bao
    JOURNAL OF APPLIED PHYSICS, 2011, 109 (09)
  • [45] First Principles Study of Electronic, Magnetic, and Optical Properties of TbN and ErN Nanolayers
    Nourbakhsh, M.
    Vaez, A.
    JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2015, 28 (03) : 949 - 954
  • [46] Magnetic and electronic properties of half-metallic NiTbSb: a first principles study
    M. P. Sandeep
    D. Ghimire
    D. P. Deka
    A. Rai
    R. K. Shankar
    Indian Journal of Physics, 2012, 86 : 301 - 305
  • [47] First-principles calculations of structural, electronic and magnetic properties of SeNiO3
    Cao, Y. L.
    Cai, M. Q.
    Yang, G. W.
    APPLIED PHYSICS LETTERS, 2008, 92 (13)
  • [48] Effect of Li doping on the electronic and magnetic properties of BiFeO3 by first principles
    Ameer, Shaan
    Jindal, Kajal
    Tomar, Monika
    Jha, Pradip K.
    Gupta, Vinay
    INTEGRATED FERROELECTRICS, 2018, 193 (01) : 123 - 128
  • [49] First-principles study on the electronic and magnetic properties of monolayer FeSe on Cu3N(001)
    He, Hui-Hui
    Qiu, Xiao-Le
    Gong, Ben-Chao
    Lu, Zhong-Yi
    Liu, Kai
    PHYSICAL REVIEW B, 2023, 108 (11)
  • [50] First-principles study of electronic and magnetic properties of FeCl3-based graphite intercalation compounds
    Li, Yan
    Yue, Qu
    PHYSICA B-CONDENSED MATTER, 2013, 425 : 72 - 77
12345