Table 1 Binding energy (in eV) of the intercalated atoms between the ZGNR and the h-BN sheet.

From: Effects of intercalated atoms on electronic structure of graphene nanoribbon/hexagonal boron nitride stacked layer

Alkali

Halogen

Others

 

Edge

Deep

 

Edge

Deep

 

Edge

Deep

Li

2.61

2.40

Cl

2.09

−1.10

Cu

1.88

1.33

Na

1.46

1.04

Br

1.63

−1.59

Ni

3.54

3.39

K

1.24

0.40

I

1.18

−2.09

Si

2.09

−0.50

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