Structural, electronic and magnetic properties of the Mn–Ni(110)
                    <i>c</i>
                    (2 × 2) surface alloy

李登峰,; 肖海燕,; 祖小涛,; 董会宁,; 高飞,

doi:10.1088/1674-1056/19/8/087102

Cited by 4 publications

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References 28 publications

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“…Depending on factors like, for example, temperature, thickness, substrate material, and symmetry, Mn could intermix with the substrate atoms and form ordered or disordered alloys . In some cases, alloys are only limited to the surface, such as Mn on Cu(100), Cu(110), Co(001), Ni(100), and Ni(110), while some alloys involve a few atomic layers, as in Mn/Ag(001) . In other cases, like Mn on Fe(100) and Fe(110), no alloy is formed and only a pure Mn adlayer is found.…”

Section: Introductionmentioning

confidence: 99%

The Growth and Crystalline Structure of Ultrathin Mn Films on Ni(111)

Song

Kuch

2018

Physica Status Solidi (b)

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The growth and crystalline structure of ultrathin Mn films are studied in terms of thickness and temperature by scanning tunneling microscopy (STM) as well as medium‐ and low‐energy electron diffraction. We show that the Mn films deposited at room temperature exhibit a thickness‐dependent growth behavior with a layer‐by‐layer growth mode up to 5.3 monolayers. Two transitions in the growth mode can be observed in this range. Atomically resolved STM images of a submonolayer of Mn on Ni(111) reveal a lateral lattice distortion which becomes less significant after the islands form a wetting layer at room temperature. The low‐temperature‐deposited wetting layer shows a metastable lattice distortion which vanishes after annealing to room or higher temperatures. This phenomenon may be attributed to a temperature‐dependent metastable arrangement of the Mn adlayer as well as the distinct interaction strength between Mn–Mn and Mn–Ni atoms. Low‐temperature‐grown thick Mn films exhibit a Stranski–Krastanov growth mode with a stable (3×3)R 30° reconstruction, which remains stable up to room temperature.

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Section: Introductionmentioning

confidence: 99%

The Growth and Crystalline Structure of Ultrathin Mn Films on Ni(111)

Song

Kuch

2018

Physica Status Solidi (b)

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Mechanical stability, electronic, and optical properties of bulk and (001)-surfaces of Sr2RuO4-xFx quaternary alloy.

2022

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Electronic structure of twinned ZnS nanowires

李登峰¹,

李柏林²,

肖海燕³

et al. 2011

Chinese Phys. B

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The electronic properties of twinned ZnS nanowires (NWs) with different diameters were investigated based on first-principles calculations. The energy band structures, projected density of states and the spatial distributions of the bottom of conduction band and the top of the valence band were presented. The results show that the twinned nanowires exhibit a semiconducting character and the band gap decreases with increasing nanowire diameter due to quantum confinement effects. The valence band maximum and conduction band minimum originate mainly from the S-p and Zn-s orbitals at the core of the nanowires, respectively, which was confirmed by their spatial charge density distribution. We also found that no heterostructure is formed in the twinned ZnS NWs since the valence band maximum and conduction band minimum states are distributed along the NW axis uniformly. We suggest that the hexagonal (2H) stacking inside the cubic (3C) stacking has no effect on the electronic properties of thin ZnS NWs.

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Structural, electronic and magnetic properties of the Mn–Ni(110) c (2 × 2) surface alloy

Abstract: Structural, electronic and magnetic properties of the Mn Ni(110) c(2×2) surface alloy * Li Deng-Feng(李登峰) a)b) † , Xiao Hai-Yan(肖海燕) b) , Zu Xiao-Tao(祖小涛) b) , Dong Hui-Ning(董会宁) a) , and Gao Fei(高飞) c)

Cited by 4 publications

References 28 publications

The Growth and Crystalline Structure of Ultrathin Mn Films on Ni(111)

The Growth and Crystalline Structure of Ultrathin Mn Films on Ni(111)

Mechanical stability, electronic, and optical properties of bulk and (001)-surfaces of Sr2RuO4-xFx quaternary alloy.

Electronic structure of twinned ZnS nanowires

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Structural, electronic and magnetic properties of the Mn–Ni(110) c (2 × 2) surface alloy

Abstract: Structural, electronic and magnetic properties of the Mn Ni(110) c(2×2) surface alloy * Li Deng-Feng(李登峰) a)b) † , Xiao Hai-Yan(肖海燕) b) , Zu Xiao-Tao(祖小涛) b) , Dong Hui-Ning(董会宁) a) , and Gao Fei(高 飞) c)

Cited by 4 publications

References 28 publications

The Growth and Crystalline Structure of Ultrathin Mn Films on Ni(111)

The Growth and Crystalline Structure of Ultrathin Mn Films on Ni(111)

Mechanical stability, electronic, and optical properties of bulk and (001)-surfaces of Sr2RuO4-xFx quaternary alloy.

Electronic structure of twinned ZnS nanowires

Contact Info

Product

Resources

About

Abstract: Structural, electronic and magnetic properties of the Mn Ni(110) c(2×2) surface alloy * Li Deng-Feng(李登峰) a)b) † , Xiao Hai-Yan(肖海燕) b) , Zu Xiao-Tao(祖小涛) b) , Dong Hui-Ning(董会宁) a) , and Gao Fei(高飞) c)