Chemical Bath Deposition of PbS:Hg2+ Nanocrystalline Thin Films
Joint Authors
Castaño, Victor M.
Palomino-Merino, R.
Portillo-Moreno, O.
Chaltel-Lima, L. A.
Gutiérrez Pérez, R.
de Icaza-Herrera, M.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-09
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Nanocrystalline PbS thin films were prepared by Chemical Bath Deposition (CBD) at 40 ± 2°C onto glass substrates and their structural and optical properties modified by in-situ doping with Hg.
The morphological changes of the layers were analyzed using SEM and the X-rays spectra showing growth on the zinc blende (ZB) face.
The grain size determined by using X-rays spectra for undoped samples was found to be ~36 nm, whereas with the doped sample was 32–20 nm.
Optical absorption spectra were used to calculate the Eg, showing a shift in the range 1.4–2.4 eV.
Raman spectroscopy exhibited an absorption band ~135 cm−1 displaying only a PbS ZB structure.
American Psychological Association (APA)
Palomino-Merino, R.& Portillo-Moreno, O.& Chaltel-Lima, L. A.& Gutiérrez Pérez, R.& de Icaza-Herrera, M.& Castaño, Victor M.. 2013. Chemical Bath Deposition of PbS:Hg2+ Nanocrystalline Thin Films. Journal of Nanomaterials،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1031425
Modern Language Association (MLA)
Palomino-Merino, R.…[et al.]. Chemical Bath Deposition of PbS:Hg2+ Nanocrystalline Thin Films. Journal of Nanomaterials No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-1031425
American Medical Association (AMA)
Palomino-Merino, R.& Portillo-Moreno, O.& Chaltel-Lima, L. A.& Gutiérrez Pérez, R.& de Icaza-Herrera, M.& Castaño, Victor M.. Chemical Bath Deposition of PbS:Hg2+ Nanocrystalline Thin Films. Journal of Nanomaterials. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1031425
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1031425