Fig. 4: Photo-mediated bistability of R-SEA-Si in three physical channels: dielectricity, SHG intensity, and ferroelectricity. | Nature Communications

Fig. 4: Photo-mediated bistability of R-SEA-Si in three physical channels: dielectricity, SHG intensity, and ferroelectricity.

From: Molecular orbital breaking in photo-mediated organosilicon Schiff base ferroelectric crystals

Fig. 4

a Comparison of the conventional temperature-controlled and photo-mediated bistability. b The real part ε′ at room temperature between the irradiation of 365 and 488 nm. c SHG intensity between the irradiation of 365 and 488 nm at room temperature. d Schematic diagram of the molecular conformation transformation. The blue arrow indicates the direction of the molecular dipole.

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