Teppala, Dharma Teja ; Bernauer, Jan ; Rashid, Aasir ; Pejic, Milan ; Zagorac, Dejan ; Matovic, Branko ; Ionescu, Emanuel (2024)
Single‐Source Precursor Synthesis of a Compositionally Complex Early Transitional Metal Carbonitride (Ti,Zr,Hf,Nb,Ta)NₓC₁₋ₓ.
In: Advanced Engineering Materials, 2024, 26 (18)
doi: 10.26083/tuprints-00028294
Artikel, Zweitveröffentlichung, Verlagsversion
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Kurzbeschreibung (Abstract)
Compositionally complex transitional metal nitrides are possible candidates for ultra‐high temperature usage and are known for their superior properties due to the high configuration entropy. It is often difficult to synthesize pure metal nitrides in bulk, due to significant oxygen contamination; hence, they are synthesized mainly as thin films through magnetron sputtering, chemical vapor deposition or surface nitridation of high entropy alloys. The present article reports on a single‐phase compositionally complex ceramic, i.e., (Ti₀.₂Zr₀.₂Hf₀.₂Nb₀.₂Ta₀.₂)NₓC₁₋ₓ, that is synthesized for the first time by employing an organometallic precursor route and using a double ammonolysis process. A multidisciplinary approach is performed to study these compositionally complex nitride and carbonitride systems, including experimental and theoretical investigations.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2024 |
| Autor(en): | Teppala, Dharma Teja ; Bernauer, Jan ; Rashid, Aasir ; Pejic, Milan ; Zagorac, Dejan ; Matovic, Branko ; Ionescu, Emanuel |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Single‐Source Precursor Synthesis of a Compositionally Complex Early Transitional Metal Carbonitride (Ti,Zr,Hf,Nb,Ta)NₓC₁₋ₓ |
| Sprache: | Englisch |
| Publikationsjahr: | 5 November 2024 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | September 2024 |
| Ort der Erstveröffentlichung: | Weinheim |
| Verlag: | Wiley-VCH |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Advanced Engineering Materials |
| Jahrgang/Volume einer Zeitschrift: | 26 |
| (Heft-)Nummer: | 18 |
| Kollation: | 10 Seiten |
| DOI: | 10.26083/tuprints-00028294 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/28294 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichung DeepGreen |
| Kurzbeschreibung (Abstract): | Compositionally complex transitional metal nitrides are possible candidates for ultra‐high temperature usage and are known for their superior properties due to the high configuration entropy. It is often difficult to synthesize pure metal nitrides in bulk, due to significant oxygen contamination; hence, they are synthesized mainly as thin films through magnetron sputtering, chemical vapor deposition or surface nitridation of high entropy alloys. The present article reports on a single‐phase compositionally complex ceramic, i.e., (Ti₀.₂Zr₀.₂Hf₀.₂Nb₀.₂Ta₀.₂)NₓC₁₋ₓ, that is synthesized for the first time by employing an organometallic precursor route and using a double ammonolysis process. A multidisciplinary approach is performed to study these compositionally complex nitride and carbonitride systems, including experimental and theoretical investigations. |
| Freie Schlagworte: | ammonolysis, compositional complexity, DFT, modeling, nitrides |
| ID-Nummer: | Artikel-ID: 2302165 |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-282946 |
| Zusätzliche Informationen: | Special Issue: Dedicated to Nahum Travitzky |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 530 Physik 600 Technik, Medizin, angewandte Wissenschaften > 660 Technische Chemie |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Werkstofftechnik und Ressourcenmanagement |
| Hinterlegungsdatum: | 05 Nov 2024 13:13 |
| Letzte Änderung: | 06 Nov 2024 09:34 |
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Verfügbare Versionen dieses Eintrags
- Single‐Source Precursor Synthesis of a Compositionally Complex Early Transitional Metal Carbonitride (Ti,Zr,Hf,Nb,Ta)NₓC₁₋ₓ. (deposited 05 Nov 2024 13:13) [Gegenwärtig angezeigt]
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