Fe3GeTe2

Iron Germanium Telluride (Fe3GeTe2) Single Crystal – 10mm x 5mm

 

Discover the next generation of spintronic materials with our high-quality Iron Germanium Telluride (Fe3GeTe2) single crystals, exclusively from Xtalsphere.

Crafted with precision and grown to perfection, these Fe3GeTe2 single crystals are an ideal choice for researchers and innovators exploring the fascinating world of 2D magnetism and topological phenomena. Known for its intrinsic ferromagnetism down to the monolayer limit, Fe3GeTe2 offers a unique platform for advancements in spintronics, magnetic memory, and quantum technologies.

Each crystal is meticulously grown and selected to ensure superior quality and purity, providing you with reliable and reproducible experimental results.

Key Features:

• Dimensions: Approximately 10mm x 5mm, offering ample surface area for various experimental setups and device fabrication.
• Synthetic Purity: > 99.995 % (4N5), ensuring minimal impurities for pristine material properties and high experimental fidelity.
• Intrinsic Ferromagnetism: A compelling material for studying tunable magnetic properties in low-dimensional systems.

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Explore the Properties of Fe3GeTe2:

 

Crystal Properties:

 

Fe3GeTe2 belongs to the family of Van der Waals (vdW) magnets, characterized by strong in-plane covalent bonding and weak out-of-plane vdW interactions. This allows for exfoliation down to atomically thin layers.

• Structure Type: Hexagonal crystal system, space group P63/mmc. It features a layered structure with Fe-Ge-Fe triple layers sandwiched between Te layers, enabling its exfoliation into few-layer and monolayer flakes.
• Magnetic Properties: Fe3GeTe2 is an intrinsic itinerant ferromagnet with a Curie temperature (Tc) that can be tuned by various methods, including gating, doping, and strain. Its tunable magnetic anisotropy and strong spin-orbit coupling make it a prime candidate for next-generation spintronic devices.
• Compared to NbSe3: While NbSe3 is known for its charge density wave (CDW) phenomena and high electrical anisotropy, Fe3GeTe2 stands out as an intrinsic magnetic vdW material. Our Fe3GeTe2 crystals offer a distinct set of properties focused on magnetism and spintronics, expanding beyond the electronic transport characteristics typical of CDW materials like NbSe3.

 

Electrical Properties:

 

Fe3GeTe2 exhibits metallic electrical conductivity, which is crucial for integrating it into electronic devices. Its itinerant ferromagnetism means that the electrons responsible for conduction also carry magnetic moments, leading to interesting magneto-transport phenomena.

• Metallic Conductivity: Exhibits excellent electrical conductivity within its layers.
• Magneto-transport: Provides a rich landscape for studying anomalous Hall effect, magnetoresistance, and spin-polarized transport due to its intrinsic ferromagnetic order.

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More information? We are committed to providing the highest quality single crystals and comprehensive support for your research needs. For detailed technical specifications, custom dimensions, or any inquiries, please do not hesitate to reach out to our expert team.

Send us a mail to get price quote contact@xtalsphere.com