Effect of Doping on the Photoelectric Properties of Borophene

Table 2

Mulliken population analysis of atoms around the impurity atom.

Sample	Atom	s	p	d	Total	Charge (e)
Borophene	B; B0	0.69; 0.63	2.31; 2.38	0; 0	2.99; 3.01	0.01; −0.01
Al doped borophene	B; Al	0.91; −0.02	2.53; 0.18	0; 0	3.44; 0.16	−0.44; 2.84
Ga doped borophene	B; Ga	0.85; 0.35	2.45; 0.53	0; 9.97	3.30; 10.86	−0.29; 2.44