Electronic properties and phase transitions in the Mo-chain compound Mo2S3

Rashid, M.H.; Sellmyer, David J.; Katkanant, V.; Kirby, Roger D.

doi:10.1016/0038-1098(82)90769-4

Cited by 13 publications

(4 citation statements)

References 15 publications

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“…Electronic properties and phase transitions in the Mo-chain compound Mo 2 S 3 were studied in Ref. [15]. The results of electrical resistivity, magnetic susceptibility, and Raman scattering measurements were presented.…”

Section: Molybdenum Sulfides With Mo Oxidation State Lower Than IVmentioning

confidence: 99%

Synthetic approaches to the molybdenum sulfide materials

Afanasiev

2007

Comptes Rendus. Chimie

106

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Section: Molybdenum Sulfides With Mo Oxidation State Lower Than IVmentioning

confidence: 99%

Synthetic approaches to the molybdenum sulfide materials

Afanasiev

2007

Comptes Rendus. Chimie

106

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“…These modes correspond to the ( ) --A out of plane of Mo and S in opposite directions [77,78]. Furthermore, the phonon frequency peaks at 108 cm -1 , 123 cm -1 , 143 cm -1 , and 232 cm -1 are attributed to the crystal orthormiclinic Mo 2 S 3 phase [79]. Certain peaks exhibit significant sharpening at room temperature, becoming more symmetrical and welldefined.…”

Section: Resultsmentioning

confidence: 92%

Synthesis of multi-phases MoO₃-MoS₂-Mo₂S₃ nanostructure catalyst for degradation of methylene blue, rhodamine B, and crystal violet dyes

Nang,

Vu,

Nguyen

et al. 2024

Phys. Scr.

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In this work, we present the synthesis of multi-phase MoO3–MoSx (Mo–O–S) nanostructure as an outstanding photocatalyst through the straightforward hydrothermal method. The as-synthesized Mo–O–S nanostructure exhibited high purity and well-defined crystallite phases, featuring rods with average diameters ranging from 100–200 nm and thick flakes of 10–25 nm. The optical characterization of the as-prepared Mo–O–S nanostructure reveals four distinct emission peaks within the 520–680 nm wavelength range. The photocatalytic activity of the Mo–O–S nanostructure was evaluated through the degradation of rhodamine B (RhB), methylene blue (MB), and crystal violet (CV) dyes. The results unveil impressive degradation efficiencies, achieving 65%, 82%, and 89% after 180 min of exposure to UV irradiation for RhB, MB, and CV dyes, respectively. This pioneer investigation underscores the potential of the MoO3–MoSx nanostructure as a promising catalyst for the effective degradation of multiple dyes

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“…Because of the temperature limits of our equipment, it was not possible to determine the saturation magnetization. The parent compound Mo 2 S 3 , with the Mo atoms having d 3 configuration, itself exhibits two phase transitions associated with symmetry reductions caused by different Mo atom ordering, namely at 182 and 145 K 8 Magnetic susceptibility measurements of Mo 2 SbS 2 .The inset emphasizes the phase transition.…”

Section: Resultsmentioning

confidence: 99%

Synthesis, Structure, and Physical Properties of Mixed Valent Mo₂SbS₂, the First Superconducting Antimonide-Sulfide

et al. 2003

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We identified a new ternary molybdenum antimonide-sulfide, Mo2SbS2. Black, needle-shaped crystals of Mo2SbS2 can be synthesized by reacting stoichiometric amounts of the elements at 850 °C for 7 days with I2 (<2 wt %) as the transporting reagent; however, the crystals of Mo2SbS2 are too small for a single-crystal structure investigation. Therefore, the crystal structure of Mo2SbS2 was analyzed by powder X-ray diffraction using Rietveld refinements. The compound crystallizes in a monoclinic system (space group P21/m, a = 6.50920(7) Å, b = 3.18231(4) Å, c = 9.3548(1) Å, β = 105.4430(8)°, Z = 2). The title compound is isostructural with Mo2S3; and the Mo−Mo, Mo−Sb, and Mo−S distances are comparable with those in MoSb2S. The results from the Seebeck coefficient and magnetic susceptibility measurements and electronic band structure calculations suggest metallic behavior. The band structure of Mo2SbS2 exhibits van Hove singularities hinting at superconductivity, which was subsequently confirmed via magnetic susceptibility measurements.

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Electronic properties and phase transitions in the Mo-chain compound Mo2S3

Cited by 13 publications

References 15 publications

Synthetic approaches to the molybdenum sulfide materials

Synthetic approaches to the molybdenum sulfide materials

Synthesis of multi-phases MoO₃-MoS₂-Mo₂S₃ nanostructure catalyst for degradation of methylene blue, rhodamine B, and crystal violet dyes

Synthesis, Structure, and Physical Properties of Mixed Valent Mo₂SbS₂, the First Superconducting Antimonide-Sulfide

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Electronic properties and phase transitions in the Mo-chain compound Mo2S3

Cited by 13 publications

References 15 publications

Synthetic approaches to the molybdenum sulfide materials

Synthetic approaches to the molybdenum sulfide materials

Synthesis of multi-phases MoO3-MoS2-Mo2S3 nanostructure catalyst for degradation of methylene blue, rhodamine B, and crystal violet dyes

Synthesis, Structure, and Physical Properties of Mixed Valent Mo2SbS2, the First Superconducting Antimonide-Sulfide

Contact Info

Product

Resources

About

Synthesis of multi-phases MoO₃-MoS₂-Mo₂S₃ nanostructure catalyst for degradation of methylene blue, rhodamine B, and crystal violet dyes

Synthesis, Structure, and Physical Properties of Mixed Valent Mo₂SbS₂, the First Superconducting Antimonide-Sulfide