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Large-area Selective and High-speed Synthesis Method of Transition-Metal Dichalcogenides Using Laser and Transition-Metal Dichalcogenides Prepared Thereby
Large-area Selective and High-speed Synthesis Method of Transition-Metal Dichalcogenides Using Laser and Transition-Metal Dichalcogenides Prepared Thereby
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机译:大面积选择性高速合成过渡金属二硫属元素化物的方法及其制备的过渡金属二硫属元素化物
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摘要
Preparing and applying a transition metal chalcogen compound precursor solution to the substrate, and selectively irradiating the substrate with a laser to synthesize a transition metal chalcogen compound and simultaneously pattern the transition metal chalcogen compound on the substrate; The solvent of is provided a large area and selective high speed synthesis method of the transition metal chalcogen compound using a laser comprising alkylamine and aminoalcohol and thus a synthesized and patterned transition metal chalcogen compound. According to this, the process can be carried out at room temperature and high pressure at high speed can greatly reduce the process time, it is possible to provide a large area, it is possible to reduce the production cost and productivity. In addition, the prepared transition metal chalcogenide compound is useful as various industrial materials because of its excellent quality.
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