TY - JOUR AU - P. Venkateswara Reddy AU - S. Venkatramana Reddy AU - B. Sankara Reddy AU - R. P. Vijayalakshmi TI - Investigation on structural and photoluminescence properties of ($\mathrm{Co}$, $\mathrm{Al}$) $\mathrm{Co}$-doped $\mathrm{SnO}_2$ nanoparticles JO - Nanosistemy: fizika, himiâ, matematika PY - 2016 SP - 494 EP - 498 VL - 7 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NANO_2016_7_3_a14/ LA - en ID - NANO_2016_7_3_a14 ER -