Fig. 3From: Strain-Tunable Electronic Properties and Band Alignments in GaTe/C2N Heterostructure: a First-Principles CalculationThe calculated optical absorption spectra A(ω) of the GaTe/C2N heterostructure and its components using hybrid HSE06 functional. A(ω) of the heterostructures with vertical strains of 0.5 Å and 1.5 Å and in-plane strains of +6% and -6%. And the solar spectrum are also shown for comparisonBack to article page