Piezoelectric biaxial strain effects on the optical and photoluminescence spectra of 2D III–VI compound α-In2Se3 nanosheets
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DOI: 10.1063/5.0001795
Abstract: The controllable biaxial strain is experimentally imposed on α-In2Se3 nanosheets by an electromechanical device. A redshift of Raman spectra is observed from the nanosheets under the strain. The Gruneisen parameter is calculated to analyze the… read more here.
Keywords: strain effects; in2se3 nanosheets; piezoelectric biaxial; strain ... See more keywords