Characterization of chemical-bath-deposited CdS thin films doped with methylene blue

2003 ◽  
Vol 74 (1) ◽  
pp. 569-571 ◽  
Author(s):  
S. A. Tomás ◽  
S. Stolik ◽  
V. Altúzar ◽  
O. Zelaya ◽  
R. Lozada ◽  
...  
Keyword(s):  
Thin Films ◽  
Methylene Blue ◽  
Cds Thin Films

Characterization of chemical bath deposited CdS thin films doped with methylene blue and Er3+

2008 ◽  
Vol 153 (1) ◽  
pp. 299-302 ◽  
Author(s):  
S. A. Tomás ◽  
R. Lozada-Morales ◽  
O. Portillo ◽  
H. Lima-Lima ◽  
R. Palomino-Merino ◽  
...  
Keyword(s):  
Thin Films ◽  
Methylene Blue ◽  
Cds Thin Films

A novel synthesis and characterization of transparent CdS thin films for CdTe/CdS solar cells

2020 ◽  
Vol 126 (2) ◽  
Author(s):  
Md.Ferdous Rahman ◽  
Jaker Hossain ◽  
Abdul Kuddus ◽  
Samia Tabassum ◽  
Mirza H. K. Rubel ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Synthesis And Characterization ◽  
Novel Synthesis ◽  
Cds Thin Films

Characterization of chemically-deposited aluminum-doped CdS thin films with post-deposition thermal annealing

2017 ◽  
Vol 623 ◽  
pp. 127-134 ◽  
Author(s):  
A. Fernández-Pérez ◽  
C. Navarrete ◽  
P. Valenzuela ◽  
W. Gacitúa ◽  
E. Mosquera ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermal Annealing ◽  
Cds Thin Films ◽  
Post Deposition

Characterization of deposited CdS thin films by Spray Pyrolysis method and used in Cd/CdS/p-Si/Al structure

2017 ◽  
Author(s):  
Oğuzhan Özakın ◽  
Şeydanur Aktaş ◽  
Betül Güzeldir ◽  
Mustafa Sağlam
Keyword(s):  
Thin Films ◽  
Spray Pyrolysis ◽  
Spray Pyrolysis Method ◽  
Pyrolysis Method ◽  
Cds Thin Films

scholarly journals Band Gap Characterization of Thermally Treated Hybrid Blend ZnPc/CdS Thin Films

2019 ◽  
Vol 17 (43) ◽  
pp. 94-102
Author(s):  
Holya A. Alobaidy
Keyword(s):  
Thin Films ◽  
Absorption Spectrum ◽  
Band Gap ◽  
Annealing Time ◽  
Spin Coating ◽  
Energy Gap ◽  
Conductivity Measurement ◽  
Cds Thin Films ◽  
Optical Behavior

Spin coating technique used to prepare ZnPc, CdS and ZnPc/CdS blend thin films, these films annealed at 423K for 1h, 2h and 3h. Optical behavior of these films were examined using UV-Vis. and PL. The absorption spectrum of ZnPc shows a decreasing in absorption with the increase of annealing time while CdS spectrum give a clearly absorption peak at~510 nm. Energy gap of ZnPc increases from 1.41 to 1.52 eV by increasing the annealing time. Eg of CdS decrease by increasing annealing time, from 2.3 eV to 2.2 eV. The intensities of the peaks obtained from PL spectra were strongly dependent on annealing time and confirmed the results obtained from UV-Vis. D.C. conductivity measurement showed that all the thin films have two different activation energies in the temperature range 303–473K.

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