Synthesis of 2D multilayer molybdenum disulfide and graphene using a rapid thermal annealing system

IF 5.3 2区材料科学 Q1 MATERIALS SCIENCE, COATINGS & FILMS Surface & Coatings Technology Pub Date : 2025-02-11 DOI:10.1016/j.surfcoat.2025.131901

Tian Ye , Hetao Dai , Yunting Zhu , Cong Zeng , Han Yan , Bo Li , Pingping Zhuang , Weiyi Lin

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引用次数: 0

Abstract

Multilayer two-dimensional (2D) materials, such as molybdenum disulfide (MoS₂), exhibit enhanced mechanical strength and electron mobility while maintaining robustness in device fabrication processes. This study aims to develop and apply a fast annealing technique using a carbon-fiber-based system to synthesize multilayer MoS₂ films and graphene, focusing on improving the synthesis process's efficiency and scalability. The methodology involves preparing films via thermolysis of ammonium tetrathiomolybdate and silicon carbide, followed by characterization using microscopy and spectroscopy. Memristors fabricated from the multilayer MoS₂ showed reliable operation at low biases (<1.5 V). This method offers a broad process window, reduces synthesis time, and increases power efficiency. The findings highlight its potential to facilitate the transition of 2D materials from laboratory research to large-scale production.

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来源期刊

Surface & Coatings Technology 工程技术-材料科学：膜

CiteScore

10.00

自引率

11.10%

发文量

921

审稿时长

19 days

期刊介绍： Surface and Coatings Technology is an international archival journal publishing scientific papers on significant developments in surface and interface engineering to modify and improve the surface properties of materials for protection in demanding contact conditions or aggressive environments, or for enhanced functional performance. Contributions range from original scientific articles concerned with fundamental and applied aspects of research or direct applications of metallic, inorganic, organic and composite coatings, to invited reviews of current technology in specific areas. Papers submitted to this journal are expected to be in line with the following aspects in processes, and properties/performance: A. Processes: Physical and chemical vapour deposition techniques, thermal and plasma spraying, surface modification by directed energy techniques such as ion, electron and laser beams, thermo-chemical treatment, wet chemical and electrochemical processes such as plating, sol-gel coating, anodization, plasma electrolytic oxidation, etc., but excluding painting. B. Properties/performance: friction performance, wear resistance (e.g., abrasion, erosion, fretting, etc), corrosion and oxidation resistance, thermal protection, diffusion resistance, hydrophilicity/hydrophobicity, and properties relevant to smart materials behaviour and enhanced multifunctional performance for environmental, energy and medical applications, but excluding device aspects.