Fig. 4: Temperature-dependent interlayer carrier dynamic characteristics. | npj 2D Materials and Applications

Fig. 4: Temperature-dependent interlayer carrier dynamic characteristics.

From: Manipulating the interlayer carrier diffusion and extraction process in organic-inorganic heterojunctions: from 2D to 3D structures

Fig. 4

a Steady-state PL spectra of 2D tetracene layer from 160 to 320 K. b Steady-state PL spectra of 3D tetracene layer from 160 to 320 K. c The results of the time-resolved spectra of tetracene in isolated 1 L tetracene and 2D tetracene/MoS2 structures at 160 K, 240 K and 320 K, respectively. d The results of the time-resolved spectra of tetracene in isolated bulk tetracene and 3D tetracene/MoS2 structures at 160 K, 240 K and 320 K, respectively. e The results of the temperature-dependent electron transfer rates with different organic layer thicknesses. f The results of the temperature-dependent carrier extraction efficiency with different organic layer thicknesses.

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