Structural and magnetic analysis of the transformation of Sn-doped magnetite to Sn-doped hematite by mechanical milling

被引：10
|
作者：
Widatallah, HM
Gismelseed, AM
Yousif, AA
Al-Rawas, AD
Al-Omari, IA
Al-Tai, S
Elzain, ME
Johnson, C
机构：
[1] Sultan Qaboos Univ, Dept Phys, Muscat, Oman
[2] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England
来源：
JOURNAL OF APPLIED PHYSICS | 2005年 / 97卷 / 10期
关键词：
D O I：
10.1063/1.1850407
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Spinel-related Sn-doped Fe3O4 has been ball milled for different times up to 35 h. Milling was found to transform the material to corundum-related Sn-doped alpha-Fe2O3. The influence of the milling time, the crystallite size, and the cationic distribution on transformation process is being analyzed with x-ray diffraction, Mossbauer spectroscopy, and magnetic measurements. The relatively fast spinel-to-corundum structural transformation observed is associated with more Fe 3, ions being reduced to Fe2+ due to doping with Sn4+ ions. (c) 2005 American Institute of Physics.
引用
收藏
页数：3
相关论文
共 50 条
  • [21] Enhancing the Water Splitting Efficiency of Sn-Doped Hematite Nanoflakes by Flame Annealing
    Wang, Lei
    Lee, Chong-Yong
    Mazare, Anca
    Lee, Kiyoung
    Mueller, Julian
    Spiecker, Erdmann
    Schmuki, Patrik
    CHEMISTRY-A EUROPEAN JOURNAL, 2014, 20 (01) : 77 - 82
  • [22] Effect of Sn-doped on crystal shape and magnetic property of ZnO
    Wei, Zhi-Ren
    Wang, Wei-Wei
    Cai, Shu-Zhen
    Fu, San-Ling
    Li, Jun
    Liu, Chao
    Dong, Guo-Yi
    Rengong Jingti Xuebao/Journal of Synthetic Crystals, 2007, 36 (01): : 81 - 84
  • [23] Structural Study of Sn-doped In2O3
    Tkalcec, Emilija
    Grzeta, Biserka
    Goebbert, Christian
    Popovic, Jasminka
    Ksenofontov, Vadim
    Reiman, Sergey
    Felser, Claudia
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2005, 61 : C394 - C394
  • [24] Sputter deposition of Sn-doped ZnO/Ag/Sn-doped ZnO transparent contact layer for GaN LED applications
    Park, Nae-Man
    Oh, Munsik
    Na, Yun-Been
    Cheong, Woo-Seok
    Kim, Hyunsoo
    MATERIALS LETTERS, 2016, 180 : 72 - 76
  • [25] Superconducting and magnetic properties of Sn-doped Ru-1222
    Balchev, N.
    Nenkov, K.
    Mihova, G.
    Kunev, B.
    Pirov, J.
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2007, 467 (1-2): : 174 - 178
  • [26] Theoretical analysis of an intermediate band in Sn-doped hematite with wide-spectrum solar response
    Wilayat Khan
    Jan Minar
    Saleem A. Khan
    Haroon Asghar
    Journal of Solid State Electrochemistry, 2021, 25 : 731 - 742
  • [27] Theoretical analysis of an intermediate band in Sn-doped hematite with wide-spectrum solar response
    Khan, Wilayat
    Minar, Jan
    Khan, Saleem A.
    Asghar, Haroon
    JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2021, 25 (02) : 731 - 742
  • [28] Impurity levels in Sn-doped GaSe semiconductor
    Micocci, G
    Serra, A
    Tepore, A
    PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1997, 162 (02): : 649 - 659
  • [29] Synthesis and properties of Sn-doped α-FeOOH nanoparticles
    Popov, Nina
    Ristic, Mira
    Robic, Marko
    Gilja, Vanja
    Krehula, Ljerka Kratofil
    Music, Svetozar
    Krehula, Stjepko
    CHEMICAL PAPERS, 2021, 75 (12) : 6355 - 6366
  • [30] Synthesis and properties of Sn-doped α-FeOOH nanoparticles
    Nina Popov
    Mira Ristić
    Marko Robić
    Vanja Gilja
    Ljerka Kratofil Krehula
    Svetozar Musić
    Stjepko Krehula
    Chemical Papers, 2021, 75 : 6355 - 6366
12345