Wagner, Michael Florian Peter ; Paulus, Anna Sarina ; Brötz, Joachim ; Sigle, Wilfried ; Trautmann, Christina ; Voss, Kay‐Obbe ; Völklein, Friedemann ; Toimil‐Molares, Maria Eugenia (2024)
Effects of Size Reduction on the Electrical Transport Properties of 3D Bi Nanowire Networks.
In: Advanced Electronic Materials, 2021, 7 (3)
doi: 10.26083/tuprints-00020140
Artikel, Zweitveröffentlichung, Verlagsversion
 | Es ist eine neuere Version dieses Eintrags verfügbar. |
Kurzbeschreibung (Abstract)
3D nanowire networks are fascinating systems for future microelectronic devices. They can be handled like macroscopic objects, while exhibiting properties of nanoscale materials. Here, the fabrication of free‐standing 3D bismuth nanowire networks with well‐controlled and systematically adjusted wire diameter and interconnectivity is presented. The samples are fabricated by pulse electroplating of bismuth into the pores of ion track‐etched membranes using an aqueous electrolyte. By optimizing the growth parameters, homogeneously grown, mechanically self‐supporting and free‐standing networks without a supporting matrix are achieved. Cross‐plane Seebeck coefficient and electrical resistance values are investigated as a function of nanowire diameter and temperature. The unique characteristics of these highly interconnected and mechanically self‐supported Bi 3D nanowire networks offer exciting perspectives for their implementation in, e.g., infrared detection based on thermoelectric effects, sensing, and THz applications.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2024 |
| Autor(en): | Wagner, Michael Florian Peter ; Paulus, Anna Sarina ; Brötz, Joachim ; Sigle, Wilfried ; Trautmann, Christina ; Voss, Kay‐Obbe ; Völklein, Friedemann ; Toimil‐Molares, Maria Eugenia |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Effects of Size Reduction on the Electrical Transport Properties of 3D Bi Nanowire Networks |
| Sprache: | Englisch |
| Publikationsjahr: | 13 Februar 2024 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | 2021 |
| Ort der Erstveröffentlichung: | Weinheim |
| Verlag: | Wiley-VCH |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Advanced Electronic Materials |
| Jahrgang/Volume einer Zeitschrift: | 7 |
| (Heft-)Nummer: | 3 |
| Kollation: | 11 Seiten |
| DOI: | 10.26083/tuprints-00020140 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/20140 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichung DeepGreen |
| Kurzbeschreibung (Abstract): | 3D nanowire networks are fascinating systems for future microelectronic devices. They can be handled like macroscopic objects, while exhibiting properties of nanoscale materials. Here, the fabrication of free‐standing 3D bismuth nanowire networks with well‐controlled and systematically adjusted wire diameter and interconnectivity is presented. The samples are fabricated by pulse electroplating of bismuth into the pores of ion track‐etched membranes using an aqueous electrolyte. By optimizing the growth parameters, homogeneously grown, mechanically self‐supporting and free‐standing networks without a supporting matrix are achieved. Cross‐plane Seebeck coefficient and electrical resistance values are investigated as a function of nanowire diameter and temperature. The unique characteristics of these highly interconnected and mechanically self‐supported Bi 3D nanowire networks offer exciting perspectives for their implementation in, e.g., infrared detection based on thermoelectric effects, sensing, and THz applications. |
| Freie Schlagworte: | bismuth, electrodeposition, ion tracks, nanowires, thermoelectrics, thin films |
| ID-Nummer: | Artikel-ID: 2001069 |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-201405 |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 600 Technik, Medizin, angewandte Wissenschaften > 621.3 Elektrotechnik, Elektronik 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 > Fachgebiet Ionenstrahlmodifizierte Materialien |
| Hinterlegungsdatum: | 13 Feb 2024 10:33 |
| Letzte Änderung: | 14 Feb 2024 09:08 |
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| Suche nach Titel in: | TUfind oder in Google |
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- Effects of Size Reduction on the Electrical Transport Properties of 3D Bi Nanowire Networks. (deposited 13 Feb 2024 10:33) [Gegenwärtig angezeigt]
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