Study on the electronic structure and Fermi surface of 3d-transition-metal disilisides CoSi2

Hamid, A. S.

doi:10.1007/s00339-012-6980-9

Cited by 3 publications

(6 citation statements)

References 38 publications

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“…Several band structure calculations and various spectroscopic methods have been applied to probe their electronic structure [6][7][8]. Amongst those materials, the β-FeSi2 with orthorhombic structure has become one of the most used materials in the optoelectronic technology [1][2][3][4][5][6][7][8]. The electronic structure of β-FeSi2 has been well established by several authors using various density-functional methods [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

“…Amongst those materials, the β-FeSi2 with orthorhombic structure has become one of the most used materials in the optoelectronic technology [1][2][3][4][5][6][7][8]. The electronic structure of β-FeSi2 has been well established by several authors using various density-functional methods [1][2][3]. β-FeSi2 films have been prepared using many methods such as the SPE method in an ultrahigh vacuum (UHV) system and RF sputter deposition, and the structural and electronic structure were investigated experimentally [6][7].…”

Section: Introductionmentioning

confidence: 99%

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Study on the electronic structures and optical properties of -FeSi2 using the pseudopotential method

Zhang¹,

Zhao²,

Pan³

et al. 2018

Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)

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Abstract. Electronic structures and optical properties of bulk β-FeSi2 are investigated in detail by first principles pseudo-potential methods based on the density function theory. The calculated results show that β-FeSi2 is a quasidirect band gap material with gap value of 0.74eV. The density of states is mainly composed of Fe 3d and Si 3p states. The dielectric constant, absorption coefficient, and the conductivity are also given. The results are compared with previous theoretical calculation and the available experimental data.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Study on the electronic structures and optical properties of -FeSi2 using the pseudopotential method

Zhang¹,

Zhao²,

Pan³

et al. 2018

Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)

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“…Transition-metal disilisides have recently attracted much interest due to their fundamental physics in structural materials and potential microelectronic application [1][2][3][4][5]. Several band structure calculations and various spectroscopic methods have been applied to probe their electronic structure [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

“…Several band structure calculations and various spectroscopic methods have been applied to probe their electronic structure [6][7][8]. Amongst those materials, the β-FeSi 2 with orthorhombic structure has become one of the most used materials in the optoelectronic technology [1][2][3][4][5][6][7][8]. The electronic structure of β-FeSi 2 has been well established by several authors using various density-functional methods [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

“…Amongst those materials, the β-FeSi 2 with orthorhombic structure has become one of the most used materials in the optoelectronic technology [1][2][3][4][5][6][7][8]. The electronic structure of β-FeSi 2 has been well established by several authors using various density-functional methods [1][2][3]. β-FeSi 2 films have been prepared using many methods such as the SPE method in an ultrahigh vacuum (UHV) system and RF sputter deposition, and the structural and electronic structure were investigated experimentally [6][7].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Study on the electronic structures and optical properties of -FeSi2 using the pseudopotential method

Qiu¹,

Yuan²,

Cao³

et al. 2015

Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering

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Keywords: FeSi 2 , first-principle, band structure, density of state. Abstract. Electronic structures and optical properties of bulk β-FeSi 2 are investigated in detail by first principles pseudo-potential methods based on the density function theory. The calculated results show that β-FeSi 2 is a quasidirect band gap material with gap value of 0.74eV. The density of states is mainly composed of Fe 3d and Si 3p states. The dielectric constant, absorption coefficient, and the conductivity are also given. The results are compared with previous theoretical calculation and the available experimental data.

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Synthesis and Characterization of Pb‐Doped MnS Thin Films

Sonavane¹,

Jare²,

Shaikh³

et al. 2019

Macromolecular Symposia

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Pure and Pb‐doped MnS thin films are prepared by chemical bath deposition (CBD) method onto glass substrates at 60 °C temperature. The films are characterized by X‐ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X‐ray analysis, and optical absorption spectroscopy. The particle size of the crystalline is determined from the XRD patterns using Scherrer formula and is 47 nm for MnS thin films. The particle size shows a change in the case of the Pb‐doped film. The optical band gap of MnS thin film is found to be 3.1 eV, which decreases on doping with Pb. SEM graphs of doping of Pb in MnS confirmed the formation of spherical superstructure and indicate that the Pb2+ is successfully substituted into the MnS host structure of the Mn2+ site.

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Study on the electronic structure and Fermi surface of 3d-transition-metal disilisides CoSi2

Cited by 3 publications

References 38 publications

Study on the electronic structures and optical properties of -FeSi2 using the pseudopotential method

Study on the electronic structures and optical properties of -FeSi2 using the pseudopotential method

Study on the electronic structures and optical properties of -FeSi2 using the pseudopotential method

Synthesis and Characterization of Pb‐Doped MnS Thin Films

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