TY  - JOUR
T1  - Compositional Analysis and Conductivity Enhancement of Annealed Chemically Deposited PbS Film
AU - , G.R. Fajinmi AU - , J.S.A. Adelabu 
JO  - Research Journal of Applied Sciences
VL  - 3
IS  - 6
SP  - 431
EP  - 433
PY  - 2008
DA  - 2001/08/19
SN  - 1815-932x
DO  - rjasci.2008.431.433
UR  - https://makhillpublications.co/view-article.php?doi=rjasci.2008.431.433
KW  - Compositional analysis
KW  -chemical deposition
KW  -conductivity
KW  -annealed
KW  -photoconductivity
KW  -X-ray
AB  - Compositional analysis using the energy dispersive X-ray Flourescence EDXRF’ of chemically deposited lead sulphide (PbS) thin film from a bath ratio of 1:2 (Pb: Tu) is presented, deposition took place at room temperature from chemical bath constituted from Lead Acetate, Triethamolamine, Thiourea and Sodium Hydroxide. Conductivity type measurement on the as-prepared film showed a p-type conductivity with enhanced dark conductivity from 5-30 mA when annealed at 200°C for 1 h. The result emphasizes the fact that annealing at a predetermined temperature is essential to produce a good photoconductive PbS film.
ER  -