Large-Scale Production of NbS2 Nanowires and Their Performance in Electronic Field Emission

Large-Scale Production of NbS2 Nanowires and Their Performance in Electronic Field Emission

A low turn‐on voltage is revealed by repeating field emission tests of NbS2, which is a highly reliable field emitter. Well‐defined NbS2 nanowires (see picture) can be generated in the bulk by direct heating of Nb and S powders in sealed quartz tubes in the presence of I2.

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Veröffentlicht in:Angewandte Chemie International Edition 2004-10, Vol.43 (42), p.5670-5674
Hauptverfasser: Jin, Yi Zheng, Hsu, Wen Kuang, Chueh, Yu Lun, Chou, Li Jen, Zhu, Yan Qiu, Brigatti, Kieren, Kroto, Harold W., Walton, David R. M.
Format: Artikel
Sprache:eng
Schlagworte:
nanostructures
niobium
sulfur
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Zusammenfassung:A low turn‐on voltage is revealed by repeating field emission tests of NbS2, which is a highly reliable field emitter. Well‐defined NbS2 nanowires (see picture) can be generated in the bulk by direct heating of Nb and S powders in sealed quartz tubes in the presence of I2.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200460447