Fig. 5
From: Alkali-metal-adsorbed g-GaN monolayer: ultralow work functions and optical properties
The work function schematic for pristine and alkali-metal-adsorbed g-GaN
Fig. 5 | Nanoscale Research Letters
From: Alkali-metal-adsorbed g-GaN monolayer: ultralow work functions and optical properties
The work function schematic for pristine and alkali-metal-adsorbed g-GaN