Syntheses, structures, selected physical properties and band electronic structures of the bis(ethylenediseleno)tetrathiafulvalene salts, (BEDSe-TTF)2X, X- = I3-, AuI2-, and IBr2-

Under the tuning of an external electric field, the variation of the geometric structures and the band gaps of the wurtzite semiconductors ZnS, ZnO, BeO, AlN, SiC and GaN have been investigated by the first-principles method based on density functional theory. The stability, density of states, band structures and the charge distribution have been analyzed under the electric field along (001) and (00[Formula: see text]) directions. Furthermore, the corresponding results have been compared without the electric field. According to our calculation, we find that the magnitude and the direction of the electric field have a great influence on the electronic structures of the wurtzite materials we mentioned above, which induce a phase transition from semiconductor to metal under a certain electric field. Therefore, we can regulate their physical properties of this type of semiconductor materials by tuning the magnitude and the direction of the electric field.

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Electronic Structures and Physical Properties in the Alloy Systems Nickel-Copper and Palladium-Silver

Proceedings of the Physical Society Section B ◽

10.1088/0370-1301/65/3/308 ◽

1952 ◽

Vol 65 (3) ◽

pp. 221-229 ◽

Cited By ~ 41

Author(s):

B R Coles

Keyword(s):

Physical Properties ◽

Electronic Structures ◽

Nickel Copper ◽

Alloy Systems ◽

Palladium Silver

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Influence of Structural Transition on the Electronic Structures and Physical Properties of Ni2MnGa Alloy Films

Journal of the Korean Physical Society ◽

10.3938/jkps.44.712 ◽

2004 ◽

Vol 44 (3) ◽

pp. 712 ◽

Cited By ~ 1

Author(s):

Kim K. W. ◽

Kudryavtsev Y. V. ◽

Rhee J. Y. ◽

Lee N. N. ◽

Lee Y. P.

Keyword(s):

Physical Properties ◽

Electronic Structures ◽

Structural Transition ◽

Alloy Films

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Development of approximate spin projection method and its application for elucidation of electronic structures, molecular structures and physical properties of polynuclear metal complexes

Bulletin of Japan Society of Coordination Chemistry ◽

10.4019/bjscc.71.57 ◽

2018 ◽

Vol 71 (0) ◽

pp. 57-68

Author(s):

Yasutaka Kitagawa ◽

Toru Saito ◽

Kizashi Yamaguchi

Keyword(s):

Physical Properties ◽

Metal Complexes ◽

Projection Method ◽

Electronic Structures ◽

Molecular Structures ◽

Spin Projection ◽

Polynuclear Metal Complexes

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Synthesis and Application of One-Dimensional La(OH)3Nanostructures: An Overview

Journal of Chemistry ◽

10.1155/2014/305986 ◽

2014 ◽

Vol 2014 ◽

pp. 1-9 ◽

Cited By ~ 4

Author(s):

Xiang Xiao ◽

Yu Huang ◽

Fan Dong

Keyword(s):

Physical Properties ◽

Electronic Structures ◽

Growth Mechanisms ◽

One Dimensional ◽

New Directions ◽

Potential Applications ◽

Transition Modes ◽

Semiconductor Nanomaterials ◽

Comprehensive Introduction ◽

Solvothermal Methods

One-dimensional (1D) semiconductor nanomaterials are of particular importance owing to their unique properties and potential applications. This review attempts to provide a comprehensive introduction of 1D La(OH)3nanostructures including nanowires, nanoneedles, nanobelts, and nanorods. Firstly, various strategies developed to fabricate the 1D La(OH)3nanostructures are discussed, such as precipitation and composite-hydroxide-mediated, hydrothermal, and solvothermal methods, accompanying the description of the corresponding growth mechanisms. Then, the unique properties such as novel physical properties of 1D La(OH)3nanostructures resulting from their unique electronic structures and numerous transition modes involving the 4f shells of these ions are represented in detail. Also, the wide applications in photocatalyst, capacitors, and photoluminescence based on the unique properties are discussed. Finally, the paper ends with a summary and some perspectives on the challenges and new directions in this emerging area.

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