Fig. 2

a) Reflectance% vs. wavelength spectra and b-f) [F(R)hυ]1/2 vs. hυ plots of the B-doped Si wafers textured for 5, 10, 15, 20 and 25 min respectively.

a) Reflectance% vs. wavelength spectra and b-f) [F(R)hυ]1/2 vs. hυ plots of the B-doped Si wafers textured for 5, 10, 15, 20 and 25 min respectively.