Revolutionary novel and low cost CMBD method for fabrication of CdTe absorber layer for use in thin film solar cells

T. M. Razykov; N. Amin; M. Alghoul; B. Ergashev; C. S. Ferekides; Y. Goswami; M. K. Hakkulov; K. M. Kouchkarov; K. Sopian; M. Y. Sulaiman; H. S. Ullal

doi:10.1179/1753555712Y.0000000037

Revolutionary novel and low cost CMBD method for fabrication of CdTe absorber layer for use in thin film solar cells

T. M. Razykov^*
, N. Amin
, M. Alghoul
, B. Ergashev
, C. S. Ferekides
, Y. Goswami
, M. K. Hakkulov
, K. M. Kouchkarov
, K. Sopian
, M. Y. Sulaiman
, H. S. Ullal

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

We developed revolutionary novel and low cost and non-vacuum chemical molecular beam deposition method for fabrication of thin film II-VI solar cells in the atmospheric pressure gas (He, Ar and H2) flow. High quality polycrystalline CdTe films with different compositions (stoichiometric and Cd/Te ≤1.0 and Cd/Te >1.0) and thickness of 2-3 μm were fabricated on ceramic (SiO ₂- Al ₂O ₃) substrates at a temperature of 600°C. Separate sources of Cd and Te with respective purities of 99.999% were used as precursors. The growth rate was varied in the range of 9- 30 Å s ^-1. The effects of the composition and CdCl ₂ treatment on the structure, intrinsic point defects and electrical properties of CdTe films were investigated by X-ray diffraction, atomic force microscopy, Raman spectra, photoluminescence and Hall methods.

Original language	English
Pages (from-to)	15-20
Number of pages	6
Journal	Materials Technology
Volume	28
Issue number	1-2
DOIs	https://doi.org/10.1179/1753555712Y.0000000037
State	Published - Mar 2013
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

CdTe
Chemical molecular beam deposition
Morphology
Photoluminescence
Resistivity
Thin film

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1179/1753555712Y.0000000037

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Razykov, T. M., Amin, N., Alghoul, M., Ergashev, B., Ferekides, C. S., Goswami, Y., Hakkulov, M. K., Kouchkarov, K. M., Sopian, K., Sulaiman, M. Y., & Ullal, H. S. (2013). Revolutionary novel and low cost CMBD method for fabrication of CdTe absorber layer for use in thin film solar cells. Materials Technology, 28(1-2), 15-20. https://doi.org/10.1179/1753555712Y.0000000037

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title = "Revolutionary novel and low cost CMBD method for fabrication of CdTe absorber layer for use in thin film solar cells",

abstract = "We developed revolutionary novel and low cost and non-vacuum chemical molecular beam deposition method for fabrication of thin film II-VI solar cells in the atmospheric pressure gas (He, Ar and H2) flow. High quality polycrystalline CdTe films with different compositions (stoichiometric and Cd/Te ≤1.0 and Cd/Te >1.0) and thickness of 2-3 μm were fabricated on ceramic (SiO 2- Al 2O 3) substrates at a temperature of 600°C. Separate sources of Cd and Te with respective purities of 99.999\% were used as precursors. The growth rate was varied in the range of 9- 30 {\AA} s -1. The effects of the composition and CdCl 2 treatment on the structure, intrinsic point defects and electrical properties of CdTe films were investigated by X-ray diffraction, atomic force microscopy, Raman spectra, photoluminescence and Hall methods.",

keywords = "CdTe, Chemical molecular beam deposition, Morphology, Photoluminescence, Resistivity, Thin film",

author = "Razykov, \{T. M.\} and N. Amin and M. Alghoul and B. Ergashev and Ferekides, \{C. S.\} and Y. Goswami and Hakkulov, \{M. K.\} and Kouchkarov, \{K. M.\} and K. Sopian and Sulaiman, \{M. Y.\} and Ullal, \{H. S.\}",

year = "2013",

month = mar,

doi = "10.1179/1753555712Y.0000000037",

language = "English",

volume = "28",

pages = "15--20",

number = "1-2",

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TY - JOUR

T1 - Revolutionary novel and low cost CMBD method for fabrication of CdTe absorber layer for use in thin film solar cells

AU - Razykov, T. M.

AU - Amin, N.

AU - Alghoul, M.

AU - Ergashev, B.

AU - Ferekides, C. S.

AU - Goswami, Y.

AU - Hakkulov, M. K.

AU - Kouchkarov, K. M.

AU - Sopian, K.

AU - Sulaiman, M. Y.

AU - Ullal, H. S.

PY - 2013/3

Y1 - 2013/3

N2 - We developed revolutionary novel and low cost and non-vacuum chemical molecular beam deposition method for fabrication of thin film II-VI solar cells in the atmospheric pressure gas (He, Ar and H2) flow. High quality polycrystalline CdTe films with different compositions (stoichiometric and Cd/Te ≤1.0 and Cd/Te >1.0) and thickness of 2-3 μm were fabricated on ceramic (SiO 2- Al 2O 3) substrates at a temperature of 600°C. Separate sources of Cd and Te with respective purities of 99.999% were used as precursors. The growth rate was varied in the range of 9- 30 Å s -1. The effects of the composition and CdCl 2 treatment on the structure, intrinsic point defects and electrical properties of CdTe films were investigated by X-ray diffraction, atomic force microscopy, Raman spectra, photoluminescence and Hall methods.

AB - We developed revolutionary novel and low cost and non-vacuum chemical molecular beam deposition method for fabrication of thin film II-VI solar cells in the atmospheric pressure gas (He, Ar and H2) flow. High quality polycrystalline CdTe films with different compositions (stoichiometric and Cd/Te ≤1.0 and Cd/Te >1.0) and thickness of 2-3 μm were fabricated on ceramic (SiO 2- Al 2O 3) substrates at a temperature of 600°C. Separate sources of Cd and Te with respective purities of 99.999% were used as precursors. The growth rate was varied in the range of 9- 30 Å s -1. The effects of the composition and CdCl 2 treatment on the structure, intrinsic point defects and electrical properties of CdTe films were investigated by X-ray diffraction, atomic force microscopy, Raman spectra, photoluminescence and Hall methods.

KW - CdTe

KW - Chemical molecular beam deposition

KW - Morphology

KW - Photoluminescence

KW - Resistivity

KW - Thin film

UR - https://www.scopus.com/pages/publications/84868092703

U2 - 10.1179/1753555712Y.0000000037

DO - 10.1179/1753555712Y.0000000037

M3 - Article

AN - SCOPUS:84868092703

SN - 1066-7857

VL - 28

SP - 15

EP - 20

JO - Materials Technology

JF - Materials Technology

IS - 1-2

ER -

Revolutionary novel and low cost CMBD method for fabrication of CdTe absorber layer for use in thin film solar cells

Abstract

UN SDGs

Keywords

ASJC Scopus subject areas

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