Atomic-scale control of graphene magnetism by using hydrogen atoms

被引：532
|
作者：
Gonzalez-Herrero, Hector [1 ,2 ]
Gomez-Rodriguez, Jose M. [1 ,2 ,3 ]
Mallet, Pierre [4 ,5 ]
Moaied, Mohamed [1 ,6 ]
Jose Palacios, Juan [1 ,2 ,3 ]
Salgado, Carlos [1 ]
Ugeda, Miguel M. [7 ,8 ]
Veuillen, Jean-Yves [4 ,5 ]
Yndurain, Felix [1 ,2 ,3 ]
Brihuega, Ivan [1 ,2 ,3 ]
机构：
[1] Univ Autonoma Madrid, Dept Fis Mat Condensada, Cantoblanco, E-28049 Madrid, Spain
[2] Univ Autonoma Madrid, Condensed Matter Phys Ctr IFIMAC, E-28049 Madrid, Spain
[3] Univ Autonoma Madrid, Inst Nicolas Cabrera, E-28049 Madrid, Spain
[4] Univ Grenoble Alpes, Inst NEEL, F-38042 Grenoble, France
[5] CNRS, Inst NEEL, F-38042 Grenoble, France
[6] Zagazig Univ, Dept Phys, Fac Sci, Zagazig 44519, Egypt
[7] CIC NanoGUNE, Donostia San Sebastian 20018, Spain
[8] Basque Fdn Sci, Ikerbasque, Bilbao 48013, Spain
来源：
SCIENCE | 2016年 / 352卷 / 6284期
关键词：
GRAPHITE; DEFECTS; SURFACE; STATES; MODEL; EDGE;
D O I：
10.1126/science.aad8038
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Isolated hydrogen atoms absorbed on graphene are predicted to induce magnetic moments. Here we demonstrate that the adsorption of a single hydrogen atom on graphene induces a magnetic moment characterized by a similar to 20-millielectron volt spin-split state at the Fermi energy. Our scanning tunneling microscopy (STM) experiments, complemented by first-principles calculations, show that such a spin-polarized state is essentially localized on the carbon sublattice opposite to the one where the hydrogen atom is chemisorbed. This atomically modulated spin texture, which extends several nanometers away from the hydrogen atom, drives the direct coupling between the magnetic moments at unusually long distances. By using the STM tip to manipulate hydrogen atoms with atomic precision, it is possible to tailor the magnetism of selected graphene regions.
引用
收藏
页码：437 / 441
页数：5
相关论文
共 50 条
  • [31] Atomic-scale dynamics of atoms and dimers on the Si(001) surface
    Swartzentruber, BS
    SURFACE SCIENCE, 1997, 386 (1-3) : 195 - 206
  • [32] Atomic-scale phase separation induced clustering of solute atoms
    Zou, Lianfeng
    Cao, Penghui
    Lei, Yinkai
    Zakharov, Dmitri
    Sun, Xianhu
    House, Stephen D.
    Luo, Langli
    Li, Jonathan
    Yang, Yang
    Yin, Qiyue
    Chen, Xiaobo
    Li, Chaoran
    Qin, Hailang
    Stach, Eric A.
    Yang, Judith C.
    Wang, Guofeng
    Zhou, Guangwen
    NATURE COMMUNICATIONS, 2020, 11 (01)
  • [33] Operando visualization of the hydrogen evolution reaction with atomic-scale precision at different metal–graphene interfaces
    Tomasz Kosmala
    Anu Baby
    Marco Lunardon
    Daniele Perilli
    Hongsheng Liu
    Christian Durante
    Cristiana Di Valentin
    Stefano Agnoli
    Gaetano Granozzi
    Nature Catalysis, 2021, 4 : 850 - 859
  • [34] Atomic-scale Observation of the Generation and Dispersion of Iron Single Atoms
    Ting Lin
    Yang Shen
    Mengshu Ge
    Yangfan Li
    Zhe Jiang
    Zhen-Hua Lyu
    Jian Liu
    Lin Gu
    Xiaozhi Liu
    Chemical Research in Chinese Universities, 2025, 41 (2): : 281 - 287
  • [35] Atomic-scale desorption of hydrogen from hydrogenated diamond surfaces using the STM
    Bobrov, K
    Mayne, AJ
    Hoffman, A
    Dujardin, G
    SURFACE SCIENCE, 2003, 528 (1-3) : 138 - 143
  • [36] Atomic-scale friction control by vibration using friction force microscope
    Guo, Yi
    Wang, Zheng
    Qu, Zhihua
    Braiman, Yehuda
    CONTROL ENGINEERING PRACTICE, 2011, 19 (11) : 1387 - 1397
  • [37] Atomic-Scale Control of Coherent Thermal Radiation
    Zhao, Bo
    Song, Jung-Hwan
    Brongersma, Mark
    Fan, Shanhui
    ACS PHOTONICS, 2021, 8 (03) : 872 - 878
  • [38] Doping transition-metal atoms in graphene for atomic-scale tailoring of electronic, magnetic, and quantum topological properties
    Dyck, Ondrej
    Zhang, Lizhi
    Yoon, Mina
    Swett, Jacob L.
    Hensley, Dale
    Zhang, Cheng
    Rack, Philip D.
    Fowlkes, Jason D.
    Lupini, Andrew R.
    Jesse, Stephen
    CARBON, 2021, 173 (173) : 205 - 214
  • [39] Quantized edge modes in atomic-scale point contacts in graphene
    Kinikar, Amogh
    Sai, T. Phanindra
    Bhattacharyya, Semonti
    Agarwala, Adhip
    Biswas, Tathagata
    Sarker, Sanjoy K.
    Krishnamurthy, H. R.
    Jain, Manish
    Shenoy, Vijay B.
    Ghosh, Arindam
    NATURE NANOTECHNOLOGY, 2017, 12 (06) : 564 - +
  • [40] Visualizing Atomic-Scale Negative Differential Resistance in Bilayer Graphene
    Kim, Keun Su
    Kim, Tae-Hwan
    Walter, Andrew L.
    Seyller, Thomas
    Yeom, Han Woong
    Rotenberg, Eli
    Bostwick, Aaron
    PHYSICAL REVIEW LETTERS, 2013, 110 (03)
12345