Phys Chem Chem Phys 2021 May 13. Epub 2021 May 13.
State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, 130012, China. and School of Physical Science and Technology, Ningbo University, Ningbo 315211, China.
Pressure has been considered as an effective technique to modulate the structural, electronic, and optical properties of transition metal dichalcogenide (TMDs) materials. Here, by performing in situ high pressure Raman, photoluminescence (PL) and absorption measurements, we systematically investigated the vibrational and electronic properties evolution of monolayer MoSe2 grown on a SiO2/Si substrate under high pressure. When the pressure increased up to 4. Read More