2017年10月4日 · This article reports the optical limiting activity of the 2D transition metal dichalcogenide, titanium disulfide (TiS 2) nanosheets, using optical and photoacoustic z-scan techniques. The 77% nonlinear optical limiting exhibited by the TiS 2 sheets with 73% linear-transmittance is superior to that of any other existing 2D dichalcogenide sheets ...

2019年1月28日 · Herein, ultrathin TiS 2 nanosheets are synthesized by a shear-mixing method and exhibit outstanding cycling performance (386 mAh g −1 after 200 cycles at 0.2 A g −1). To clarify the variations of galvanostatic curves and superior cycling performance, the mechanism and morphology changes are systematically investigated.

2020年7月31日 · Here, we explore a 2D semi-metal, titanium disulfide (TiS 2), for making different types of contacts with ML MoS 2 using density functional theory (DFT). It is observed that ML TiS 2 induces...

4 天之前 · Figure 2a shows the XRD patterns of bulk TiS 2 and 2D-TiS 2 nanosheets. The bulk TiS 2 XRD pattern matched the typical hexagonal pattern (JCPDS card no. 88-1967). A prominent, distinctive (001) peak at 15.85° was expanded during organolithium exfoliation, indicating a cleavage through the axis due to decreased scattering volume within the structure. 60 However, other peaks disappeared due to ...

2013年3月8日 · The hydric titanium disulfide (HTS) ultrathin nanosheets, as a new IGAs, exhibit the exclusively high electrical conductivity of 6.76 × 10 4 S/m at room temperature, which is superior to indium tin oxide (1.9 × 10 4 S/m), recording the best value in the solution assembled 2D thin films of both graphene (5.5 × 10 4 S/m) and inorganic graphene ...

2023年8月27日 · Exfoliated 2D TiS 2 nanosheets with semimetallic properties accelerate the CT with the tested analytes, inducing a remarkable chemical mechanism enhancement. In addition, the LSPR effect is coupled with a concave gold array located underneath the thin TiS 2 nanosheet, providing a strong electromagnetic enhancement.

2017年12月1日 · This article reports the optical limiting activity of the 2D transition metal dichalcogenide, titanium disulfide (TiS2) nanosheets, using optical and photoacoustic z‐scan techniques. The 77% nonlinear optical limiting exhibited by the TiS2 sheets with 73% linear‐transmittance is superior to that of any other existing 2D dichalcogenide ...

本文使用光学和光声z扫描技术报告了2D过渡金属二硫化二硫化钛（TiS 2）纳米片的光学极限活性。 TiS 2表现出77％的非线性光学极限线性透射率达73％的薄板优于任何其他现有的2D二卤化二硫化碳薄板，石墨烯和基准光学极限材料C 60。

2022年12月5日 · Exfoliated TiS 2 flakes exhibit significantly enhanced photocatalytic activity towards the degradation of tetracycline hydrochloride (TCH) under simulated solar light irradiation, achieving ~ 95% degradation efficiency with its reaction rate constants six times higher than that of the bulk counterpart.

2018年9月18日 · Here, we report the ambient pressure chemical vapor deposition (CVD) method to grow large-size, highly crystalline two-dimensional (2D) TiS 2 nanosheets through in situ generating titanium chloride as the gaseous precursor.