
Title

Interstitially stabilized cluster complexes of Dy, Ho and Er: New insights into structure and bonding,Used
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By far the greatest structural variety of rareearth compounds is revealed in interstitially stabilized cluster complexes, predominantly of the elements scandium, yttrium, lanthanum and gadolinium. In contrast, cluster complexes of dysprosium, holmium and erbium have not been investigated thoroughly, yet. Hence, this thesis is intended to broaden the knowledge of interstitially stabilized cluster halides of dysprosium, holmium and erbium in terms of structure and electronic situation. The latter gives new insights into the bonding situation by means of band structure calculations, indicating that Z (interstial) ? M (rareearth metal) interactions are the driving force for cluster formation and MM interactions just play a minor role in terms of bonding. Apart from monomeric clusters, attention was focused on the synthesis of condensed cluster phases such as oligomers and chains. Remarkably, holmium clusters frequently encapsulate transition metals as interstitials whereas dysprosium clusters usually exhibit endohedral main group elements.
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We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
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To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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