Structural and Optical Properties of Cu(In,Ga)Se2 Thin Films Grown by CSVT Technique Annealed Under Argon Atmosphere for Thin Films Solar Cells

2021 ◽  
pp. 167-174
Author(s):  
Rania Mahdadi ◽  
Meryem Lasladj ◽  
Abdesselam Bouloufa
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Solar Cells ◽  
Argon Atmosphere ◽  
Structural And Optical Properties

scholarly journals Structural and Optical Properties of CuO Thin Films Synthesized Using Spray Pyrolysis Method

Coatings ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 1392
Author(s):  
Oleksii Diachenko ◽  
Jaroslav Kováč ◽  
Oleksandr Dobrozhan ◽  
Patrik Novák ◽  
Jaroslav Kováč ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Solar Cells ◽  
Copper Oxide ◽  
Spray Pyrolysis ◽  
High Surface ◽  
Production Costs ◽  
Spray Pyrolysis Method ◽  
Structural And Optical Properties ◽  
Pyrolysis Method

Copper oxide thin films were obtained using pulsating spray pyrolysis method. The morphological, structural, and optical properties of fabricated films were studied. X-ray analysis revealed that the CuO thin films are single-phase. The study of films morphology by SEM and AFM methods showed that the obtained films have a fairly high surface roughness and contain grains of different shapes and sizes. It was found that the obtained films of copper oxide have high values of the absorption coefficient, which confirms the possibility of their use as absorbing layers for solar cells. The obtained values of the optical band gap of the material are in the range from 1.45 eV to 1.60 eV. Raman spectroscopy revealed three modes A1g, B1g, and B2g, of the crystal structure of monoclinic CuO. The devices based on p-type copper oxide are promising for solar cells fabrication because they can reduce production costs, due to their low cost and inexpensive production methods compared to silicon solar cells fabrication.

scholarly journals Structural and Optical Properties of Smooth Surface TCO Thin Films Deposited on Different-Sized Staked Nanoparticle Layers for Window Electrode of Thin Film Si Solar Cells

2014 ◽  
Vol 55 (11) ◽  
pp. 1765-1769
Author(s):  
Shuhei Miura ◽  
Kazutoshi Suzuki ◽  
Shinichi Noda ◽  
Masanari Inoue ◽  
Kouichi Murakami ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Optical Properties ◽  
Solar Cells ◽  
Smooth Surface ◽  
Structural And Optical Properties ◽  
Si Solar Cells

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.

Structural, morphological and optical properties of P3HT/MAPbI2Cl/ZnO:GO thin films for perovskite solar cells

2020 ◽  
Author(s):  
Pooja Sharda ◽  
Kanhaiya Chawla ◽  
Deepak Kumar Yadav ◽  
Chhagan Lal
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Solar Cells ◽  
Perovskite Solar Cells
Sign in / Sign up

Export Citation Format

Share Document