Strain and structure heterogeneity in MoS2 atomic layers …
2014年11月18日 · In this work we examine the PL characteristics of CVD-grown MoS 2 monolayers with a focus on the role of growth-induced non-uniform strain and GBs. We …
Quantitative Defect Analysis in CVD‐Grown Monolayer MoS2 via …
2024年11月5日 · Monolayer Molybdenum disulfide (MoS 2) exhibits three phonon dispersions at the Brillouin zone edge (M point): out-of-plane optical phonon vibration (ZO), in-plane …
Vacuum level dependent photoluminescence in chemical vapor ... - Nature
2017年12月1日 · The stronger photoluminescence (PL) in chemical vapor deposition (CVD) grown monolayer MoS 2 has been attributed to its high crystal quality compared with that in …
Continuous Large Area Monolayered Molybdenum Disulfide …
2023年3月15日 · Control over thickness, size, and area of chem. vapor deposition (CVD) grown molybdenum disulfide (MoS2) flakes is crucial for device application. Herein, we report a …
Low-temperature photoluminescence emission of monolayer MoS2 …
2018年7月1日 · Monolayer MoS 2 films on three different substrates, SiO 2 /Si, quartz and sapphire are synthesized by the method of chemical vapor deposition (CVD). Through a series …
PL spectra of monolayer MoS2 and MoSe2. - ResearchGate
Controllable atmospheric pressure CVD has been optimized to grow the transition metal dichalcogenide MoSe2 with tunable morphology at 750°C on the silicon substrate with a native …
Shape Evolution of Monolayer MoS2 Crystals Grown by Chemical …
2014年11月4日 · Atmospheric-pressure chemical vapor deposition (CVD) is used to grow monolayer MoS 2 two-dimensional crystals at elevated temperatures on silicon substrates with …
Size and shape control of CVD-grown monolayer MoS2
2023年1月1日 · Monolayer MoS 2 flakes of high crystalline quality were synthesized by using one-furnace CVD system. The shape of MoS 2 flakes changes from triangle to hexagon, then back …
Photoluminescence of CVD-grown MoS2 modified by pH under …
2020年5月26日 · Here, we report their photoluminescence (PL) responses to solution pH under aqueous condition by means of PL spectroscopy and imaging. MoS 2 with different Mo …
通过CVD方法生长出高度结晶的多层二硫化钼 (MoS2)薄片 (图文介 …
通过cvd方法生长出高度结晶的多层二硫化钼(mos2)薄片(图文介绍) 具有本征带隙的二维MoS2由于其在电子和光电子器件方面的潜力而引起了科研学着关注。 但是，由于这种材料的迁移率相 …