2023年11月20日 · In our study, we conducted measurements of the transmittance and reflectance spectra of thin MoTe 2 layers featuring hexagonal and monoclinic structures across the far-infrared and mid-infrared spectral regions. These spectra were fitted, allowing us to extract the complex refractive index and optical conductance.

2023年10月20日 · In this research, MoTe 2 -supported rGO (MoTe 2 /rGO) was fabricated via a low-cost facile hydrothermal approach and characterised by fourier transform infrared spectroscopy (FTIR), Brunauer-Emmett-Teller (BET), X-ray diffraction (XRD), and energy dispersive X-ray spectroscopy (EDX) that is inclined with scanning electron microscope (SEM).

The optical properties of 2H- and 1T′−MoTe2 single crystals are investigated in this study using spectroscopic ellipsometry over the spectra range 0.73–6.42 eV and at temperatures of 4.2 ...

In this work, hydrochloric acid (HCl)-doped molybdenum ditelluride (MoTe2) nanosheets/polyaniline (PANI) nanofiber composites are prepared by in situ chemical oxidation polymerization, and then...

Herein, measurements of the transmittance and reflectance spectra of thin MoTe 2 layers are conducted featuring hexagonal and monoclinic structures across the far-infrared (IR) and mid-IR spectral regions. These spectra are fitted, allowing to extract the complex refractive index and optical conductance.

2024年10月11日 · MoTe2, a two-dimensional (2D) transition-metal dichalcogenide, has recently gained significant attention due to its unique optical and electronic properties. In this research paper, we present the ...

2015年5月4日 · Fourier-transform infrared (FTIR) spectroscopy and polycrystalline 1T′-MoTe 2 were used for the small-bandgap measurements. Temperature-dependent conductance measurements were performed to ...

We measure the complex optical constant of MoTe2 in both the 2H and 1T' phases by spectroscopic ellipsometry. We find that both phases have large refractive index, which is good for confined...

2023年12月1日 · In our study, we conducted measurements of the transmittance and reflectance spectra of thin MoTe2 layers featuring hexagonal and monoclinic structures across the far‐infrared and mid‐infrared spectral regions. These spectra were fitted, allowing us to extract the complex refractive index and optical conductance.

2016年8月16日 · Four-layer MoTe 2 devices have a high photoresponsivity of 6 A W −1 and a response time, at around 160 μs, over 100 times faster than previously reported, making them a strong candidate for high speed and high sensitivity photodetection.