journal article·2024-12Open access

Molten Salt‐Assisted Synthesis of Titanium Nitride

Mahsa Parvizian, Nico Reichholf, Aysha A. Riaz, Prajna Bhatt, Anna Regoutz, Jonathan De Roo

Small Methods· Volume 8· Issue 12

Abstract

Abstract Titanium nitride is an exciting plasmonic material, with optical properties similar to gold. However, synthesizing TiN nanocrystals is highly challenging and typically requires solid‐state reactions at very high temperatures (800–1000°C). Here, the synthesis of TiN nanocrystals is achieved at temperatures as low as 350°C, in just 1 h. The strategy comprises molten salt, Mg as reductant and Ca 3 N 2 as nitride source. This brings TiN from the realm of solid‐state chemistry into the field of solution‐based synthesis in regular, borosilicate glassware.
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Research context

OpenAlex topics: MXene and MAX Phase Materials · Metal and Thin Film Mechanics · Advanced ceramic materials synthesis

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Chemistry University of Basel CH‐4058 Basel Switzerland

Department of Chemistry University College London 20 Gordon Street WC1H 0AJ London UK

Funding

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung

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