One-step synthesis of single crystalline wedge-shaped Ta3N5 nanoflakes with ultrathin top ends

Zhan Shi; Deyu Wu; Huiting Huang; Taozhu Li; Zhe Xu; Jianyong Feng; Shicheng Yan; Zhigang Zou

doi:10.1039/C9CE00092E

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One-step synthesis of single crystalline wedge-shaped Ta₃N₅ nanoflakes with ultrathin top ends†

Zhan Shi,^ac Deyu Wu,^ac Huiting Huang,^ab Taozhu Li,^ab Zhe Xu,^ab Jianyong Feng,^ab Shicheng Yan

*^ab and Zhigang Zou^abc

Author affiliations

* Corresponding authors

^a Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, P. R. China
E-mail: yscfei@nju.edu.cn

^b Jiangsu Key Laboratory of Artificial Functional Materials, Eco-materials and Renewable Energy Research Center (ERERC), College of Engineering and Applied Science, Nanjing University, Nanjing 210093, P. R. China

^c Jiangsu Key Laboratory For Nano Technology, National Laboratory of Solid State Microstructures, Department of Physics, Nanjing University, Nanjing, P. R. China

Abstract

Wedge-shaped Ta₃N₅ nanoflakes with ultrathin top ends and preferentially exposed {010} facets were directly grown on a Ta plate via one-step nitridation. The mixed CsI–Cs₂CO₃ flux controls the growth kinetics of Ta₃N₅ and possibly has an impact on the dissolving process of Ta.

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Article information

DOI: https://doi.org/10.1039/C9CE00092E
Article type: Communication
Submitted: 18 Jan 2019
Accepted: 10 Apr 2019
First published: 10 Apr 2019

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CrystEngComm, 2019,21, 2980-2984

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One-step synthesis of single crystalline wedge-shaped Ta₃N₅ nanoflakes with ultrathin top ends

Z. Shi, D. Wu, H. Huang, T. Li, Z. Xu, J. Feng, S. Yan and Z. Zou, CrystEngComm, 2019, 21, 2980 DOI: 10.1039/C9CE00092E

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