2022年12月21日 · Here, we report on simplified one-step on the chemical vapor deposition (CVD) based synthesis of a unique microfiber/microflower MoS 2 -based heterostructure formed by capturing MoO 2...

2023年3月15日 · Here, we report a CVD route to synthesize a continuous film of strictly monolayer MoS2 covering an area as large as a few cm2 on a variety of different substrates without using any seeding material or any elaborate pretreatment of the substrate.

2024年12月2日 · Here, we report chemical vapor deposition (CVD) growth of self-integrated, vertically aligned MoS 2 nanosheets with embedded molybdenum dioxide (MoO 2) directly on a molybdenum foil and explore its potential as an anode material for LIBs.

2020年1月13日 · MoS 2 and MoO 2 were synthesized on carbon cloth via the CVD and soft annealing. The atomic ratio for MoS 2 and MoO 2 hybrid was controlled without structural …

本文利用化学气相沉积法 (CVD)，以MoO3粉末和S粉为前驱体，制备出了六边形和四边形的MoS2/MoO2混合层结构。 我们首先利用光学显微镜 (OM)和扫描电镜 (SEM)观测了样品，然后通过X射线光电子谱 (XPS)和能量色散谱 (EDS)测试对样品的成分进行了初步判定，最后通 …

2023年7月4日 · In this study, we synthesized MoS 2 using the atmospheric-pressure chemical vapor deposition (APCVD) method. Our CVD system consisted of a quartz tube with a diameter of 50 mm and a single heating zone, where MoS 2 growth occurred at a set growth temperature, which ranged from 600 to 850 °C in this study.

2017年5月8日 · In this work, we reveal the growth kinetics of 2D MoS 2 by capturing the nucleation seeds, evolving morphology, edge structure, and edge terminations at the atomic scale during chemical vapor...

2014年11月4日 · Atmospheric-pressure chemical vapor deposition (CVD) is used to grow monolayer MoS2 two-dimensional crystals at elevated temperatures on silicon substrates with a 300 nm oxide layer.

在本研究中，研究了生长温度变化对使用直接 MoO2 前驱体合成 MoS2 的影响。 研究表明，生长温度对所得形态有很大影响。 低于 650 °C，MoS2 不会成核或生长。 生产连续 MoS2 薄膜而不形成中 间态的最佳生长温度约为 760 °C。

2022年7月16日 · 2D material-based heterostructures are constructed by stacking or spicing individual 2D layers to create an interface between them, which have exotic properties. Here, a new strategy for the in situ growth of large numbers of 2D heterostructures on the centimeter-scale substrate is developed.