Small-diameter thin-layer tungsten disulfide dispersionconcentration0.1 mg/mL(Send stock solution)
Price range: $125.00 through $250.00
High-purity Thin Layer Nano WS₂ Dispersion, 0.1 mg/mL concentration, 20-500 nm flake size, 1-5 nm thickness. 1T-2H hybrid phase nanosheets with nano-scale dimensions and strong NIR absorption. Ideal for layer-tunable electronic devices, high-sensitivity biosensing platforms, advanced energy storage electrodes, and photothermal therapy applications.
Structure: 1T-2H hybrid phase
Packaging: Low-concentration ready-to-use dispersion
Typical Applications: Nano-optoelectronics, biomolecule detection systems, battery/supercapacitor electrodes, biomedical technology
Email: sales@maxnanotech.com
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Product Overview
Thin Layer Nano WS₂ Dispersion is a low-concentration colloidal suspension of tungsten disulfide nanosheets featuring precisely controlled nano-scale dimensions. This transition metal dichalcogenide exhibits the characteristic S-W-S sandwich structure with tungsten atoms covalently bonded between sulfur layers in a hexagonal arrangement. Prepared through lithium intercalation methodology, this dispersion undergoes ultrasonic exfoliation to achieve optimal layer separation while maintaining a 1T-2H hybrid crystal structure with approximately 60% 1T phase content (batch-dependent).
Specifications
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Appearance: Black solution
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Concentration: 0.1 mg/mL
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Flake Diameter: 20-500 nm
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Thickness: 1-5 nm
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Preparation: Ultrasonically processed from MJ146 powder
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Crystal Phase: 1T-2H hybrid (≈60% 1T, batch-dependent)
Key Features
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Low Concentration Format: Ideal for thin film deposition and sensitive applications
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Nano-Scale Dimensions: Optimized flake size for enhanced surface activity
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Strong NIR Absorption: Efficient near-infrared response for photothermal applications
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High Catalytic Activity: Large surface area with abundant active sites
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Customizable Morphology: Adjustable flake size and thickness available
Applications
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Nano-Optoelectronics: Layer-dependent bandgap tuning for advanced electronic devices
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High-Sensitivity Biosensing: Detection platforms for biomolecules and organic compounds
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Efficient Energy Storage: Electrode materials for batteries and supercapacitors
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Photocatalytic Systems: Hydrogen production and environmental remediation
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Biomedical Technology: Photothermal therapy with excellent biocompatibility
Usage Guidelines
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Use ultrathin microgrids for TEM characterization of layered structures
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Maintain inert atmosphere storage to prevent oxidative degradation
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Contains stabilizer (removable via centrifugation for specific applications)
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Freeze-dried powder exhibits reduced redispersibility compared to liquid dispersion
Contact Information
For technical specifications and custom orders:
Email: sales@maxnanotech.com
| Weight | 100 g |
|---|---|
| Dimensions | 30 × 20 × 20 mm |
| Specification | Concentration: 0.1 mg/ml; Solvent: Water; Volume: 200 ml, Concentration: 0.1 mg/ml; Solvent: Water; Volume: 500 ml, Concentration: 0.1 mg/ml; Solvent: Ethanol; Volume: 200 ml, Concentration: 0.1 mg/ml; Solvent: Ethanol; Volume: 500 ml |
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