Fig. 1(Color online) X-ray diffraction profile for (a) normal scan (
ω/2
θ) and (b) grazing incidence scan (
θin = 0.5°) of Bi-doped In
2O
3 films at various deposition temperatures. (c) Lattice constant and crystalline size obtained from (222) peak position of the films deposited at various temperatures. (d) Schematic crystal structure of Bi-doped In
2O
3 film. The vertical dotted line in
(b) and 1(c) indicates the reference In
2O
3 peak positions obtained from the reference (ICSD #14388).