Electron holography investigation of the barrier of magnetic tunnelling junctions | Zendy

Yong Wang | Zendy; Ze Zhang | Zendy; Zeng Zhong-Ming | Zendy; Han Xiu-Feng | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Electron holography investigation of the barrier of magnetic tunnelling junctions

Author(s) -

Yong Wang,

Ze Zhang,

Zeng Zhong-Ming,

Han Xiu-Feng

Publication year - 2006

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.55.1148

Subject(s) - electron holography , quantum tunnelling , holography , condensed matter physics , electron , rectangular potential barrier , phase (matter) , materials science , physics , optics , quantum mechanics

Electron holography was successfully used to investigate the distribution of the potential of the barrier in magnetic tunnelling junctions experimentally and theoretically. We got a clear profile of the potential which shows a “well” in reconstructed phase profile. We also pointed out some artefacts in electron holographic study of magnetic tunnelling junctions and suggested some possible methods to resolve them.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research