Pyridine-based low-temperature synthesis of CoN, Ni3N and Cu3N nanoparticles

被引：13

作者：

Egeberg, Alexander ^{[1
]}

Warmuth, Lucas ^{[1
]}

Riegsinger, Sven ^{[1
]}

Gerthsen, Dagmar ^{[2
]}

Feldmann, Claus ^{[1
]}

机构：

[1] KIT, Inst Anorgan Chem, Engesserstr 15, D-76131 Karlsruhe, Germany

[2] KIT, Lab Elektronenmikroskopie, Engesserstr 7, D-76131 Karlsruhe, Germany

来源：

CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 71期

关键词：

NITRIDE THIN-FILMS; NANOCRYSTALLINE COPPER NITRIDE; SOLVOTHERMAL SYNTHESIS; NICKEL NITRIDE; NANOCUBES; CARBON; TIN;

D O I：

10.1039/c8cc04893b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

CoN, Ni3N and Cu3N nanoparticles were obtained by pyridinebased synthesis using Col(2), Nil(2), and Cul as the starting materials as well as NH3/KNH2 as the base and nitride source. Colloidally stable suspensions of crystalline, small-sized CoN (4.5 +/- 0.7 nm), Ni3N (2.7 +/- 0.4 nm), and Cu3N (4.2 +/- 0.7 nm) were instantaneously available from refluxing pyridine. This approach strictly avoids all oxygen sources (including starting materials and solvents), which is highly relevant with regard to the material purity and properties.

引用

页码：9957 / 9960

页数：4

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