Purely importedHQ grapheneMolybdenum selenide crystal
$2,250.00
High-purity 2H phase molybdenum diselenide (MoSe₂) crystals, >99.995% purity, 6–10 mm size. Featuring a hexagonal crystal structure, indirect band gap of ~1.1 eV, and easy exfoliation into 2D layers. Ideal for field-effect transistors, solar cell absorbers, HER/CO₂RR catalysis, and gas sensors.
Structure: Hexagonal
Packaging: Standard customized packaging
Typical Applications: FETs, lithium/sodium-ion battery electrodes, hydrogen evolution reaction catalysts, ammonia/hydrogen sulfide sensors
Email: sales@maxnanotech.com
Important Notes
- No Refunds or Exchanges: All sales are final. MAXNANO does not provide return, exchange, or refund services under any circumstances.
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- Order Cancellation: Orders cannot be revoked once submitted. No refunds will be issued for cancelled or undelivered orders.
- Indemnification: The purchaser agrees to bear all claims, losses, legal liabilities, and expenses arising from the use of products and services, and shall hold MAXNANO, its affiliates, and personnel harmless from such obligations.
- Terms and Conditions: All orders and business interactions are subject to MAXNANO’s standard Terms and Agreements.
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Product Overview
We supply high-purity 2H phase molybdenum diselenide (MoSe₂) crystals, a semiconductor material with an indirect band gap of ~1.1 eV. These van der Waals crystals feature a hexagonal structure and metallic appearance, suitable for electronic, energy, and sensing applications.
Specifications
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Type: Synthetic crystal
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Purity: >99.995%
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Size: 6–10 mm
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Color: Silver gray
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Crystal Structure: Hexagonal
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Unit Cell: a = b = 0.329 nm, c = 1.289 nm
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Carrier Density: n-type ~10¹⁵ cm⁻³, p-type ~10¹⁸ cm⁻³
Key Properties
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Semiconductor Properties: Indirect band gap of ~1.1 eV
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Van der Waals Structure: Easily exfoliated into 2D layers
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High Carrier Mobility: Suitable for high-frequency devices
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Thermal Stability: Maintains performance under operational conditions
Applications
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Electronics: Field-effect transistors (FETs), integrated circuits
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Energy: Solar cell absorbers, lithium/sodium-ion battery electrodes
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Catalysis: Hydrogen evolution reaction (HER), CO₂ reduction reaction
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Sensors: Gas sensors for ammonia, hydrogen sulfide, etc.
Quality Assurance
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Crystal structure verification via XRD
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Electrical property characterization
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Purity analysis
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Batch consistency testing
Contact Information
For technical specifications and ordering:
Email: sales@maxnanotech.com
| Weight | 100 g |
|---|---|
| Dimensions | 30 × 20 × 20 mm |
| Specification | Purity: 99.995%; Size: 6-10 mm |
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