The effect of structural and optical properties on the photocatalytic efficiency of Zinc Sulphide nanoparticles obtained by hydro/solvothermal decomposition of Zinc N,N-diethyldithiocarbamate

2017 ◽  
Vol 105 ◽  
pp. 45-53 ◽  
Author(s):  
G.O. Siqueira ◽  
E.C.R. de Morais ◽  
H.V. da Silva ◽  
A. Abelenda ◽  
J.C. González ◽  
...  
Keyword(s):  
Optical Properties ◽  
Zinc Sulphide ◽  
Photocatalytic Efficiency ◽  
Structural And Optical Properties ◽  
Solvothermal Decomposition

Structural and optical properties of zinc sulphide nanoparticles synthesized via solid state reaction method

2016 ◽  
Vol 28 (2) ◽  
pp. 1889-1894 ◽  
Author(s):  
M. Jothibas ◽  
S. Johnson Jeyakumar ◽  
C. Manoharan ◽  
I. Kartharinal Punithavathy ◽  
P. Praveen ◽  
...  
Keyword(s):  
Optical Properties ◽  
Solid State ◽  
Solid State Reaction ◽  
Solid State Reaction Method ◽  
Zinc Sulphide ◽  
Structural And Optical Properties ◽  
Reaction Method

scholarly journals The Effect of Vacuum Pressure During Fabrication of Zinc Sulphide Thin Film Using Thermal Evaporator

2021 ◽  
Vol 1 (1) ◽  
pp. 6
Author(s):  
Saifful Kamaluddin Muzakir ◽  
Bassam Khaleed Balkhair Almashgari
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Crystal Size ◽  
Zinc Sulphide ◽  
Cluster Models ◽  
Vacuum Pressure ◽  
Structural And Optical Properties ◽  
X Ray ◽  
Photovoltaic Applications ◽  
Thermal Evaporator

Zinc sulphide is a remarkable semiconductor material, with its highly demanded optical, electrical properties and its availability, it is used in the field of photovoltaic applications. The objectives are to investigate the effect of vacuum pressure on the glass substrate and the study different cluster models based on its crystal size. The ZnS thin films were fabricated using a thermal evaporator at the pressure of 10-5 Torr, 10-6 Torr, and 10-7 Torr. Four different size cluster models have been characterized theoretically. Each model was built based on the size of crystal structures, optimized to the lowest energy level, and evaluated as realistic clusters. The structural and optical properties of the thin films were studied using X-ray diffractometry, absorption, and photoluminescence spectroscopy respectively. Significant differences were observed in the crystal structure and optical properties of fabricated MoS2 thin films at different pressures.

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