Figure 1 | Scientific Reports

Figure 1

From: Metallic conduction induced by direct anion site doping in layered SnSe2

Figure 1

Structural characterizations of Cl-doped SnSe2.

(a) Schematics of crystal structure of Cl-doped SnSe2 along b- (upper) and c-axis (lower). (b) The patterns of powder X-ray diffraction from various amount of Cl-doped SnSe2 samples [A: undoped (ne = 7.2 × 1017 cm−3), B–H: doped samples with increasing Cl doping ratio from B (ne = 5.1 × 1018 cm−3) to H (ne = 8.6 × 1019 cm−3)]. Reference peak positions of SnSe2 are displayed at the bottom of the graph. Representative lattice planes are indicated and SnSe impurity phase is marked with arrows and asterisk, respectively.

Back to article page