Room-Temperature Spin Transport in C60-Based Spin Valves

被引:149
作者
Gobbi, Marco [1 ]
Golmar, Federico [1 ]
Llopis, Roger [1 ]
Casanova, Felix [1 ,2 ]
Hueso, Luis E. [1 ,2 ]
机构
[1] CIC nanoGUNE Consolider, Donostia San Sebastian 20018, Spain
[2] Basque Fdn Sci, IKERBASQUE, Bilbao 48011, Spain
关键词
ORGANIC SEMICONDUCTORS; DEVICES; MAGNETORESISTANCE; SPINTRONICS; INJECTION; FILMS;
D O I
10.1002/adma.201004672
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Carbon-based spin valves, composed of a C-60 layer sandwiched between two magnetic materials show room temperature spin transport for a fullerene thickness up to 30 nm. This result, interpreted by a multistep tunnelling transport model, represents an advance in the field of carbon spintronics.
引用
收藏
页码:1609 / +
页数:6
相关论文
共 27 条
  • [11] Distinguishing between tunneling and injection regimes of ferromagnet/organic semiconductor/ferromagnet junctions
    Lin, R.
    Wang, F.
    Rybicki, J.
    Wohlgenannt, M.
    Hutchinson, K. A.
    [J]. PHYSICAL REVIEW B, 2010, 81 (19)
  • [12] Correlation between microstructure and magnetotransport in organic semiconductor spin-valve structures
    Liu, Yaohua
    Watson, Shannon M.
    Lee, Taegweon
    Gorham, Justin M.
    Katz, Howard E.
    Borchers, Julie A.
    Fairbrother, Howard D.
    Reich, Daniel H.
    [J]. PHYSICAL REVIEW B, 2009, 79 (07)
  • [13] Application of regioregular polythiophene in spintronic devices:: Effect of interface
    Majumdar, Sayani
    Laiho, R.
    Laukkanen, P.
    Vayrynen, I. J.
    Majumdar, Himadri S.
    Osterbacka, R.
    [J]. APPLIED PHYSICS LETTERS, 2006, 89 (12)
  • [14] Spin Rabi flopping in the photocurrent of a polymer light-emitting diode
    McCamey, D. R.
    Seipel, H. A.
    Paik, S. -Y.
    Walter, M. J.
    Borys, N. J.
    Lupton, J. M.
    Boehme, C.
    [J]. NATURE MATERIALS, 2008, 7 (09) : 723 - 728
  • [15] LARGE MAGNETORESISTANCE AT ROOM-TEMPERATURE IN FERROMAGNETIC THIN-FILM TUNNEL-JUNCTIONS
    MOODERA, JS
    KINDER, LR
    WONG, TM
    MESERVEY, R
    [J]. PHYSICAL REVIEW LETTERS, 1995, 74 (16) : 3273 - 3276
  • [16] Nguyen TD, 2010, NAT MATER, V9, P345, DOI [10.1038/NMAT2633, 10.1038/nmat2633]
  • [17] COHESIVE MECHANISM AND ENERGY-BANDS OF SOLID C60
    SAITO, S
    OSHIYAMA, A
    [J]. PHYSICAL REVIEW LETTERS, 1991, 66 (20) : 2637 - 2640
  • [18] Room-temperature tunnel magnetoresistance and spin-polarized tunneling through an organic semiconductor barrier
    Santos, T. S.
    Lee, J. S.
    Migdal, P.
    Lekshmi, I. C.
    Satpati, B.
    Moodera, J. S.
    [J]. PHYSICAL REVIEW LETTERS, 2007, 98 (01)
  • [19] Magnetoresistance in Hybrid Organic Spin Valves at the Onset of Multiple-Step Tunneling
    Schoonus, J. J. H. M.
    Lumens, P. G. E.
    Wagemans, W.
    Kohlhepp, J. T.
    Bobbert, P. A.
    Swagten, H. J. M.
    Koopmans, B.
    [J]. PHYSICAL REVIEW LETTERS, 2009, 103 (14)
  • [20] Large spin diffusion length in an amorphous organic semiconductor
    Shim, J. H.
    Raman, K. V.
    Park, Y. J.
    Santos, T. S.
    Miao, G. X.
    Satpati, B.
    Moodera, J. S.
    [J]. PHYSICAL REVIEW LETTERS, 2008, 100 (22)