CZTSSe thin films fabricated by single step deposition for superstrate solar cell applications

Date

2019-06-01

Author

Terlemezoğlu, Makbule
Dogru, C.
Gullu, H. H.
Çiftpınar, Emine Hande
Parlak, Mehmet

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

180
views

0
downloads

The focus of this study is the characterization of Cu2ZnSn(S,Se)(4) (CZTSSe) thin films and fabrication of CZTSSe solar cell in superstrate configuration. In this work, superstrate-type configuration of glass/ITO/CdS/CZTSSe/Au was entirely fabricated by totally vacuum-based process. CZTSSe absorber layers were grown by RF magnetron sputtering technique using stacked layer procedure. SnS, CuSe and ZnSe solid targets were used as precursors and no additional step like the selenization process was applied. The structural and morphological properties of deposited CZTSSe layers were analyzed using X-ray diffraction (XRD), Raman scattering, scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy analysis (EDS) measurements. The optical and electrical properties of the CZTSSe thin films were investigated by UV-Vis spectroscopy, Hall-Effect and photoconductivity measurements. In addition, the device performance of the fabricated superstrate solar cell was examined.

Subject Keywords

Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Condensed Matter Physics

URI

https://hdl.handle.net/11511/37162

Journal

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS

DOI

https://doi.org/10.1007/s10854-019-01477-9

Collections

Department of Physics, Article

Suggestions

OpenMETU
Core

Indium rich InGaN solar cells grown by MOCVD Cakmak, H.; Arslan, Engin; Rudzinski, M.; Demirel, P.; Ünalan, Hüsnü Emrah; Strupinski, W.; Turan, Raşit; ÖZTÜRK, MEHMET AKİF; ÖZBAY, Ekmel (Springer Science and Business Media LLC, 2014-08-01) This study focuses on both epitaxial growths of InxGa1-xN epilayers with graded In content, and the performance of solar cells structures grown on sapphire substrate by using metal organic chemical vapor deposition. The high resolution X-ray and Hall Effect characterization were carried out after epitaxial InGaN solar cell structures growth. The In content of the graded InGaN layer was calculated from the X-ray reciprocal space mapping measurements. Indium contents of the graded InGaN epilayers change from ...
Frequency effect on electrical and dielectric characteristics of HfO2-interlayered Si-based Schottky barrier diode Gullu, H. H.; Yildiz, D. E.; Surucu, O.; Parlak, Mehmet (Springer Science and Business Media LLC, 2020-06-01) This study reveals the electrical properties of In/HfO2/n-Si structure with atomic layer-deposited interfacial oxide layer, HfO2 thin film between In top metal contact and monocrystalline Si wafer substrate. From the dark current-voltage measurements, the diode structure showed good rectifying behavior and low saturation current of about two order of magnitude and 1.2 x 10(- 9) A, respectively. According to the conventional thermionic emission model, zero-bias barrier height and ideality factor were calcula...
Investigation of photovoltaic properties of amorphous InSe thin film based Schottky devices Yilmaz, K.; Parlak, Mehmet; Ercelebi, C. (IOP Publishing, 2007-12-01) In this study, device behavior of amorphous InSe thin films was investigated through I-V, C-V and spectral response measurements onto SnO2/p-InSe/metal Schottky diode structures. Various metal contacts such as Ag, Au, Al, In and C were deposited onto amorphous p-InSe films by the thermal evaporation technique. The best rectifying contact was obtained in a SnO2/p-InSe/Ag Schottky structure from I-V measurements, while the Au contact had poor rectification. Other metal contacts (Al, In and C) showed almost oh...
Metal mesh filters based on Ti, ITO and Cu thin films for terahertz waves Demirhan, Y.; Alaboz, H.; ÖZYÜZER, LÜTFİ; Nebioglu, M. A.; Takan, T.; Altan, Hakan; Sabah, C. (Springer Science and Business Media LLC, 2016-02-01) In this study, we have investigated the spectral performance of resonant terahertz (THz) bandpass filters which were produced from thin films with a metal-mesh shape. The aforementioned filters were fabricated from titanium, copper and indium tin oxide thin films on fused silica substrates by UV lithography with an array of cross-shaped apertures. Since the mesh period, cross-arm length and its width specify the spectral characteristics of the filters, we were able to reveal the performance of these filters...
Characterization of GZO thin films fabricated by RF magnetron sputtering method and electrical properties of In/GZO/Si/Al diode Surucu, O. Bayrakli (Springer Science and Business Media LLC, 2019-11-01) The main focus of this work is the structural and optical characterization of Ga-doped ZnO (GZO) thin film and determination of the device behavior of In/GZO/Si/Al diode. GZO thin films were deposited by RF magnetron sputtering technique from single target. The structural and morphological properties of GZO film were investigated by X-ray diffraction (XRD), Raman scattering, scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy analysis (EDS) measurements. Optical properties of the fil...

Citation Formats

M. Terlemezoğlu, C. Dogru, H. H. Gullu, E. H. Çiftpınar, and M. Parlak, “CZTSSe thin films fabricated by single step deposition for superstrate solar cell applications,” JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, pp. 11301–11306, 2019, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/37162.