Optical, structural and morphological properties of CdS-CdCO<inf>3</inf> films

M. Chávez Portillo, A. Sosa Sánchez, G. Juárez Díaz, L. A. Chaltel Lima, S. Cruz Cruz, R. Gutierrez Pérez, G. Hernández Téllez, O. Portillo Moreno

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

CdS-CdCO3 thin films were grown by chemical bath deposition. Different constant deposition temperatures were employed in the range of 20-80°C. From X-ray Diffraction (XRD) results can be observed that intensity of CdS peak is abruptly reduced when deposition temperature is decreased. By SEM images the formation and change in shape and size of crystallites can be observed as temperature is decreased. The forbidden energy band gap was 2.4-4.1 eV, determined from optical absorption. The formation of products was further confirmed with FTIR studies.
Original languageAmerican English
Pages (from-to)83-87
Number of pages74
JournalRevista Mexicana de Fisica
StatePublished - 1 Jan 2015
Externally publishedYes

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optical properties
Crystallites
Band structure
Temperature
Light absorption
crystallites
energy bands
temperature
baths
Energy gap
optical absorption
X ray diffraction
Thin films
Scanning electron microscopy
scanning electron microscopy
products
thin films
diffraction
x rays

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Chávez Portillo, M., Sosa Sánchez, A., Juárez Díaz, G., Chaltel Lima, L. A., Cruz Cruz, S., Gutierrez Pérez, R., ... Portillo Moreno, O. (2015). Optical, structural and morphological properties of CdS-CdCO<inf>3</inf> films. Revista Mexicana de Fisica, 83-87.
Chávez Portillo, M. ; Sosa Sánchez, A. ; Juárez Díaz, G. ; Chaltel Lima, L. A. ; Cruz Cruz, S. ; Gutierrez Pérez, R. ; Hernández Téllez, G. ; Portillo Moreno, O. / Optical, structural and morphological properties of CdS-CdCO<inf>3</inf> films. In: Revista Mexicana de Fisica. 2015 ; pp. 83-87.
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abstract = "CdS-CdCO3 thin films were grown by chemical bath deposition. Different constant deposition temperatures were employed in the range of 20-80°C. From X-ray Diffraction (XRD) results can be observed that intensity of CdS peak is abruptly reduced when deposition temperature is decreased. By SEM images the formation and change in shape and size of crystallites can be observed as temperature is decreased. The forbidden energy band gap was 2.4-4.1 eV, determined from optical absorption. The formation of products was further confirmed with FTIR studies.",
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Chávez Portillo, M, Sosa Sánchez, A, Juárez Díaz, G, Chaltel Lima, LA, Cruz Cruz, S, Gutierrez Pérez, R, Hernández Téllez, G & Portillo Moreno, O 2015, 'Optical, structural and morphological properties of CdS-CdCO<inf>3</inf> films', Revista Mexicana de Fisica, pp. 83-87.

Optical, structural and morphological properties of CdS-CdCO<inf>3</inf> films. / Chávez Portillo, M.; Sosa Sánchez, A.; Juárez Díaz, G.; Chaltel Lima, L. A.; Cruz Cruz, S.; Gutierrez Pérez, R.; Hernández Téllez, G.; Portillo Moreno, O.

In: Revista Mexicana de Fisica, 01.01.2015, p. 83-87.

Research output: Contribution to journalArticle

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T1 - Optical, structural and morphological properties of CdS-CdCO3 films

AU - Chávez Portillo, M.

AU - Sosa Sánchez, A.

AU - Juárez Díaz, G.

AU - Chaltel Lima, L. A.

AU - Cruz Cruz, S.

AU - Gutierrez Pérez, R.

AU - Hernández Téllez, G.

AU - Portillo Moreno, O.

PY - 2015/1/1

Y1 - 2015/1/1

N2 - CdS-CdCO3 thin films were grown by chemical bath deposition. Different constant deposition temperatures were employed in the range of 20-80°C. From X-ray Diffraction (XRD) results can be observed that intensity of CdS peak is abruptly reduced when deposition temperature is decreased. By SEM images the formation and change in shape and size of crystallites can be observed as temperature is decreased. The forbidden energy band gap was 2.4-4.1 eV, determined from optical absorption. The formation of products was further confirmed with FTIR studies.

AB - CdS-CdCO3 thin films were grown by chemical bath deposition. Different constant deposition temperatures were employed in the range of 20-80°C. From X-ray Diffraction (XRD) results can be observed that intensity of CdS peak is abruptly reduced when deposition temperature is decreased. By SEM images the formation and change in shape and size of crystallites can be observed as temperature is decreased. The forbidden energy band gap was 2.4-4.1 eV, determined from optical absorption. The formation of products was further confirmed with FTIR studies.

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Chávez Portillo M, Sosa Sánchez A, Juárez Díaz G, Chaltel Lima LA, Cruz Cruz S, Gutierrez Pérez R et al. Optical, structural and morphological properties of CdS-CdCO<inf>3</inf> films. Revista Mexicana de Fisica. 2015 Jan 1;83-87.