CVD Growth of Large-scale and Highly Crystalline 2D Chromium Telluride Nanoflakes

Yuxi Guo; Lixing Kang; Shaojia Yu; Jiefu Yang; Xiaofei Qi; Zhiyong Zhang; Zheng Liu

doi:10.1002/cnma.202000650

CVD Growth of Large-scale and Highly Crystalline 2D Chromium Telluride Nanoflakes

Yuxi Guo, Lixing Kang, Shaojia Yu, Jiefu Yang, Xiaofei Qi^*, Zhiyong Zhang^*, Zheng Liu^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

21 Citations (Scopus)

Abstract

Recently, 2D magnetic materials have attracted much attention due to their potential applications in spintronic devices. Chromium telluride (CrTe) flakes have been reported for hard magnetism with a strong perpendicular anisotropy. However, the synthesis of large-scale CrTe nanoflakes on SiO₂/Si substrate is still a challenge. Here, we report the synthesis of large-scale CrTe nanoflakes with a size of up to ∼250 μm on a SiO₂/Si substrate via chemical vapor deposition (CVD). Our work demonstrated an effective pathway to synthesize large-scale 2D transition metal tellurides.

Original language	English
Pages (from-to)	323-327
Number of pages	5
Journal	ChemNanoMat
Volume	7
Issue number	3
DOIs	https://doi.org/10.1002/cnma.202000650
Publication status	Published - Mar 2021
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2021 Wiley-VCH GmbH

ASJC Scopus Subject Areas

Biomaterials
Renewable Energy, Sustainability and the Environment
Energy Engineering and Power Technology
Materials Chemistry

Keywords

2D materials
chemical vapor deposition
Chromium Telluride
large-scale synthesis

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1002/cnma.202000650

Cite this

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abstract = "Recently, 2D magnetic materials have attracted much attention due to their potential applications in spintronic devices. Chromium telluride (CrTe) flakes have been reported for hard magnetism with a strong perpendicular anisotropy. However, the synthesis of large-scale CrTe nanoflakes on SiO2/Si substrate is still a challenge. Here, we report the synthesis of large-scale CrTe nanoflakes with a size of up to ∼250 μm on a SiO2/Si substrate via chemical vapor deposition (CVD). Our work demonstrated an effective pathway to synthesize large-scale 2D transition metal tellurides.",

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T1 - CVD Growth of Large-scale and Highly Crystalline 2D Chromium Telluride Nanoflakes

AU - Guo, Yuxi

AU - Kang, Lixing

AU - Yu, Shaojia

AU - Yang, Jiefu

AU - Qi, Xiaofei

AU - Zhang, Zhiyong

AU - Liu, Zheng

PY - 2021/3

Y1 - 2021/3

N2 - Recently, 2D magnetic materials have attracted much attention due to their potential applications in spintronic devices. Chromium telluride (CrTe) flakes have been reported for hard magnetism with a strong perpendicular anisotropy. However, the synthesis of large-scale CrTe nanoflakes on SiO2/Si substrate is still a challenge. Here, we report the synthesis of large-scale CrTe nanoflakes with a size of up to ∼250 μm on a SiO2/Si substrate via chemical vapor deposition (CVD). Our work demonstrated an effective pathway to synthesize large-scale 2D transition metal tellurides.

AB - Recently, 2D magnetic materials have attracted much attention due to their potential applications in spintronic devices. Chromium telluride (CrTe) flakes have been reported for hard magnetism with a strong perpendicular anisotropy. However, the synthesis of large-scale CrTe nanoflakes on SiO2/Si substrate is still a challenge. Here, we report the synthesis of large-scale CrTe nanoflakes with a size of up to ∼250 μm on a SiO2/Si substrate via chemical vapor deposition (CVD). Our work demonstrated an effective pathway to synthesize large-scale 2D transition metal tellurides.

KW - 2D materials

KW - chemical vapor deposition

KW - Chromium Telluride

KW - large-scale synthesis

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DO - 10.1002/cnma.202000650

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CVD Growth of Large-scale and Highly Crystalline 2D Chromium Telluride Nanoflakes

Abstract

Bibliographical note

ASJC Scopus Subject Areas

Keywords

UN SDGs

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