TY - JOUR
T1 - Study of the growth of pbs thin films on common glass, HfO2/Si and SiO2/Si substrates, prepared by CBD
AU - Ruiz-Preciado, L.
AU - Quevedo-López, M. A.
AU - Rojas-Hernández, A. G.
AU - Ramírez-Rodríguez, L. P.
AU - Mendivil-Reynoso, T.
AU - Apolinar-Iribe, A.
AU - De Leon, A.
AU - Castillo, S. J.
N1 - Publisher Copyright:
© 2016, Inst Materials Physics. All rights reserved.
PY - 2016/10/1
Y1 - 2016/10/1
N2 - The goal of this work is to compare Lead Sulfide Thin Films grown on three different substrates: common glass a Hafnium oxide layer and a silicon dioxide layer. The morphology and cross section was characterized through SEM; XRD was utilized to chemically identify the compound and its structure; XPS was used to assure the chemical composition; and electrical measurements were performed to evaluate the resistivity. The morphology varies greatly from a smooth granulate amorphous phase to a polycrystalline clustered surface. All polycrystalline films are cubic Lead Sulfide. The clusters in these layers have crystallite sizes between 9 and 22 nm ranges. The obtained values for resistivity were 35.62 WΩcm, and 13.50 WΩcm for the samples with deposition time of 20 and 40 minutes, respectively.
AB - The goal of this work is to compare Lead Sulfide Thin Films grown on three different substrates: common glass a Hafnium oxide layer and a silicon dioxide layer. The morphology and cross section was characterized through SEM; XRD was utilized to chemically identify the compound and its structure; XPS was used to assure the chemical composition; and electrical measurements were performed to evaluate the resistivity. The morphology varies greatly from a smooth granulate amorphous phase to a polycrystalline clustered surface. All polycrystalline films are cubic Lead Sulfide. The clusters in these layers have crystallite sizes between 9 and 22 nm ranges. The obtained values for resistivity were 35.62 WΩcm, and 13.50 WΩcm for the samples with deposition time of 20 and 40 minutes, respectively.
KW - Chemical bath deposition
KW - Lead sulfide
KW - Semiconductors
UR - http://www.scopus.com/inward/record.url?scp=84995752977&partnerID=8YFLogxK
M3 - Artículo
SN - 1842-3582
VL - 11
SP - 1205
EP - 1211
JO - Digest Journal of Nanomaterials and Biostructures
JF - Digest Journal of Nanomaterials and Biostructures
IS - 4
ER -