NdAlSi

Neodymium Aluminum Silicon (NdAlSi) Single Crystal – 10mm x 5mm

 

Xtalsphere is pleased to offer high-quality Neodymium Aluminum Silicon (NdAlSi) single crystals, ideal for cutting-edge research in quantum materials, topological physics, and the fascinating interplay of magnetism and electronic structure.

NdAlSi belongs to a class of intermetallic compounds that are currently at the forefront of condensed matter research due to their potential to host exotic topological states, often coupled with intriguing magnetic order. Our NdAlSi single crystals are grown with exceptional precision, ensuring superior purity and structural integrity. This provides a robust and reliable platform for researchers investigating Dirac/Weyl semimetallic behavior, unconventional superconductivity, or complex magnetic phases.

Key Features:

• Dimensions: Approximately 10mm x 5mm, offering a convenient size for various advanced experimental setups and device integration.
• Synthetic Purity: >99.995% (4N5), guaranteeing minimal impurities for pristine material characteristics and dependable experimental results.

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NdAlSi Crystal Properties:

 

NdAlSi is an intermetallic compound that draws significant interest from the scientific community. Its crystal structure, combined with the presence of rare-earth element neodymium (Nd), typically leads to fascinating magnetic properties and can influence its electronic band structure, often giving rise to topological features.

• Structure Type: NdAlSi typically crystallizes in a tetragonal crystal system, often with the space group I41md (related to the centrosymmetric I41/amd). This specific structure is crucial for the emergence of its unique electronic and magnetic properties, including the possibility of forming non-centrosymmetric topological phases.
• Magnetic Properties: The neodymium ions introduce localized magnetic moments into the material. NdAlSi can exhibit complex magnetic ordering, such as antiferromagnetism, at low temperatures. The interaction between these localized moments and the itinerant electrons can lead to novel quantum phenomena.
• Topological Potential: Materials with this structural type (like the Al-based topological semimetals) are often predicted or found to host topological electronic states, such as Dirac or Weyl nodal lines/points. NdAlSi is a strong candidate for exploring the interplay between magnetism and topology, potentially leading to magnetic Weyl semimetal phases.

 

Electrical Properties:

 

NdAlSi generally exhibits metallic electrical conductivity. The detailed nature of its electrical transport can be profoundly influenced by its magnetic state and the presence of topological electronic bands.

• Metallic Conductivity: Displays robust metallic conductivity, which is essential for studying its intrinsic electronic band structure and transport phenomena.
• Magneto-transport Phenomena: Due to its magnetic nature and potential topological character, NdAlSi is an excellent platform for investigating various magneto-transport effects, including anomalous Hall effect, large magnetoresistance, and features related to chiral anomaly in Weyl semimetals.

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More Information?

At Xtalsphere, we are committed to supporting your groundbreaking research with the highest quality single crystals and expert guidance. For detailed technical specifications, custom dimensions, or any specific inquiries regarding NdAlSi, please do not hesitate to contact our team.

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