Purely importedHQ grapheneTantalum sulfide crystals1T
$2,250.00
High-purity 1T-phase tantalum disulfide (TaS₂) crystals, >99.995% purity, 6-8 mm size. Exhibits unique charge density wave phases and Mott transition behavior. Ideal for phase-change memory, high-frequency transistors, HER catalysts, and pressure sensors.
Structure: Hexagonal
Packaging: Standard customized packaging
Typical Applications: Resistive random-access memory, lithium-ion battery electrodes, hydrogen evolution reaction, strain sensing devices
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.
- Customs and Import Obligations: Clearance procedures, import duties, taxes, and related costs are solely the responsibility of the recipient/importer. MAXNANO shall not be held liable for delays, rejections, or any additional expenses incurred during customs processes. Such issues shall not constitute grounds for order cancellation or refund.
- 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.
Inquiry Now
Product Overview
We supply high-purity 1T-phase tantalum disulfide (TaS₂) crystals, a strongly correlated electron system exhibiting unique charge density wave (CDW) phases and Mott transition behavior. These van der Waals crystals feature a hexagonal structure and metallic appearance, ideal for advanced electronic and quantum material research.
Specifications
-
Type: Synthetic crystal
-
Purity: >99.995%
-
Size: 6–8 mm
-
Color: Metallic
-
Crystal Structure: Hexagonal
-
Unit Cell: a = b = 0.336 nm, c = 0.590 nm
-
CDW Phases: ICCDW (<550K), NCCDW (<350K), CCDW/Mott (<180K)
Key Properties
-
Multiple CDW Phases: Temperature-dependent phase transitions
-
Mott Insulator Behavior: Strong electron correlation effects
-
Van der Waals Structure: Easy exfoliation into 2D layers
-
Metallic/Semiconducting Transition: Tunable electronic properties
-
Pressure-Sensitive Resistance: Ideal for sensing applications
Applications
-
Advanced Electronics: High-frequency field-effect transistors (FETs)
-
Memory Devices: Phase-change memory, resistive random-access memory
-
Energy Storage: High-capacity lithium-ion battery electrodes
-
Electrocatalysis: Hydrogen evolution reaction (HER) catalysts
-
Sensors: High-precision pressure and strain sensors
Quality Assurance
-
Crystal structure verification (XRD)
-
Electrical transport characterization
-
CDW phase transition testing
-
Surface quality analysis
-
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%; Size: ~6-8 mm |
Related products
-
Carbon Nanomaterials
Double-layer graphene electron microscope grid (copper grid)
Price range: $510.42 through $937.50 Select options This product has multiple variants. The options may be chosen on the product page -
Carbon Nanomaterials
6-8Graphene electron microscope grid (copper grid)
Price range: $510.42 through $937.50 Select options This product has multiple variants. The options may be chosen on the product page -
Carbon Nanomaterials
Single-layer graphene oxide
Price range: $125.00 through $2,041.67 Select options This product has multiple variants. The options may be chosen on the product page -
High-Quality Graphene
Single-layer graphene powder chemical method
Price range: $208.33 through $406.25 Select options This product has multiple variants. The options may be chosen on the product page
Reviews
There are no reviews yet.