Purely importedHQ grapheneNiobium selenide crystal
$2,250.00
High-purity 2H-phase niobium diselenide (NbSe₂) crystals, >99.995% purity, ~8 mm size. Exhibits superconductivity with transition temperature of ~7.2 K and charge density wave transition at ~33 K. Ideal for superconducting circuits, quantum sensors, RRAM, and photodetectors.
Structure: Hexagonal
Packaging: Standard customized packaging
Typical Applications: Quantum sensors, resistive random-access memory, flexible electronics, infrared sensors
Email: sales@maxnanotech.com
Important Notes
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Product Overview
We supply high-purity 2H-phase niobium diselenide (NbSe₂) crystals, a superconducting material with a transition temperature of ~7.2 K and charge density wave (CDW) transition at ~33 K. These van der Waals crystals feature a hexagonal structure and metallic appearance, ideal for advanced electronic and quantum research applications.
Specifications
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Type: Synthetic crystal
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Purity: >99.995%
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Size: ~8 mm
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Color: Gray-black
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Crystal Structure: Hexagonal
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Unit Cell: a = b = 0.344 nm, c = 1.255 nm
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Superconducting Transition Temperature (Tₑ): ~7.2 K
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CDW Transition Temperature (Tcdw): ~33 K
Key Properties
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Superconductivity: Tₑ ~7.2 K
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Charge Density Waves: CDW transition at ~33 K
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Van der Waals Structure: Easy exfoliation into 2D layers
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High Carrier Mobility: Efficient charge transport
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Thermal Stability: Maintains properties at low temperatures
Applications
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Quantum Devices: Superconducting circuits, quantum sensors
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Electronics: Field-effect transistors (FETs), flexible electronics
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Memory Technology: Resistive random-access memory (RRAM)
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Optoelectronics: Photodetectors, infrared sensors
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Energy: Thin-film solar cells, energy storage materials
Quality Assurance
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Crystal structure verification (XRD)
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Superconducting transition temperature testing
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CDW transition characterization
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Electrical property analysis
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Batch consistency certification
Contact Information
For technical specifications and ordering:
Email: sales@maxnanotech.com
| Weight | 100 g |
|---|---|
| Dimensions | 30 × 20 × 20 mm |
| Specification | Purity: 99.995% |
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