scholarly journals Structural and optical properties of silicon–germanium alloy nanoparticles

2002 ◽  
Vol 91 (4) ◽  
pp. 2322-2325 ◽  
Author(s):  
Chung-Wei Lin ◽  
Shih-Yen Lin ◽  
Si-Chen Lee ◽  
Chih-Ta Chia
Keyword(s):  
Optical Properties ◽  
Silicon Germanium ◽  
Alloy Nanoparticles ◽  
Structural And Optical Properties ◽  
Germanium Alloy

Theoretical Study of Electronic, Structural, and Optical properties of Armchair, Zigzag and Chiral Silicon-Germanium Nanotubes

2021 ◽  
Author(s):  
Alejandro de Jesus Herrera Carbajal ◽  
Ventura Rodríguez-Lugo ◽  
Juan Hernández Ávila ◽  
Ariadna Sanchez-Castillo
Keyword(s):  
Density Functional Theory ◽  
Optical Properties ◽  
Theoretical Analysis ◽  
Silicon Germanium ◽  
Density Functional ◽  
Theoretical Study ◽  
Structural And Optical Properties ◽  
Functional Theory ◽  
The Density Functional Theory ◽  
Germanium Alloy

In this work we have studied infinite silicon-germanium alloy nanotubes of several types: armchair, zigzag and chiral, using a theoretical analysis based on the density functional theory as implemented in...

scholarly journals Structural and optical properties of axial silicon-germanium nanowire heterojunctions

2015 ◽  
Vol 118 (23) ◽  
pp. 234301 ◽  
Author(s):  
X. Wang ◽  
L. Tsybeskov ◽  
T. I. Kamins ◽  
X. Wu ◽  
D. J. Lockwood
Keyword(s):  
Optical Properties ◽  
Silicon Germanium ◽  
Structural And Optical Properties ◽  
Nanowire Heterojunctions

Structural and Optical Properties of Cu2ZnSn(SxSe1–x)4 Thin Films

2018 ◽  
Vol 23 (3) ◽  
pp. 230-239
Author(s):  
E.P. Zaretskaya ◽  
◽  
V.F. Gremenok ◽  
A.V. Stanchik ◽  
A.N. Pyatlitski ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Structural And Optical Properties

Structural and optical properties of Tin Oxide and Indium doped SnO2 thin films deposited by thermal evaporation technique

2016 ◽  
Vol 12 (3) ◽  
pp. 4394-4399
Author(s):  
Sura Ali Noaman ◽  
Rashid Owaid Kadhim ◽  
Saleem Azara Hussain
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Tin Oxide ◽  
Thermal Evaporation ◽  
Pure Sno2 ◽  
X Ray Diffraction ◽  
Structural And Optical Properties ◽  
X Ray ◽  
Evaporation Technique ◽  
Sno2 Thin Films

Tin Oxide and Indium doped Tin Oxide (SnO2:In) thin films were deposited on glass and Silicon  substrates  by  thermal evaporation technique.  X-ray diffraction pattern of  pure SnO2 and SnO2:In thin films annealed at 650oC and the results showed  that the structure have tetragonal phase with preferred orientation in (110) plane. AFM studies showed an inhibition of grain growth with increase in indium concentration. SEM studies of pure  SnO2 and  Indium doped tin oxide (SnO2:In) ) thin films showed that the films with regular distribution of particles and they have spherical shape.  Optical properties such as  Transmission , optical band-gap have been measured and calculated.

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