najoNanosystems: Physics, Chemistry, MathematicsНаносистемы: физика, химия, математика2220-80542305-7971Университет ИТМО10.17586/2220-8054-2016-7-3-553-557najo-1324Research ArticlePAPERS, PRESENTED AT NANO-2015PAPERS, PRESENTED AT NANO-2015Facile synthesis of (CdZn)Se nanocrystalline thin films via arrested precipitation technique (APT) for photovoltaic applicationFacile synthesis of (CdZn)Se nanocrystalline thin films via arrested precipitation technique (APT) for photovoltaic applicationBagadeChaitali. S.BagadeChaitali. S.

Materials Research Laboratory, Department of Chemistry

Kolhapur 416004

Materials Research Laboratory, Department of ChemistryKolhapur 416004

GhanwatVishvnath. B.GhanwatVishvnath. B.

Materials Research Laboratory, Department of Chemistry

Kolhapur 416004

Materials Research Laboratory, Department of Chemistry

Kolhapur 416004

KhotKishorkumar. V.KhotKishorkumar. V.

Materials Research Laboratory, Department of Chemistry

Kolhapur 416004

Materials Research Laboratory, Department of Chemistry

Kolhapur 416004

PatilPallavi. B.PatilPallavi. B.

Materials Research Laboratory, Department of Chemistry

Kolhapur 416004

Materials Research Laboratory, Department of Chemistry

Kolhapur 416004

ManeRahul. M.ManeRahul. M.

Materials Research Laboratory, Department of Chemistry

Kolhapur 416004

Materials Research Laboratory, Department of Chemistry

Kolhapur 416004

BhosaleP. N.BhosaleP. N.

Materials Research Laboratory, Department of Chemistry

Kolhapur 416004

Materials Research Laboratory, Department of Chemistry

Kolhapur 416004

p.n.bhosale@rediffmail.comShivaji UniversityShivaji University20162008202573553557Copyright © Bagade C.S., Ghanwat V.B., Khot K.V., Patil P.B., Mane R.M., Bhosale P.N., 20252025Bagade C.S., Ghanwat V.B., Khot K.V., Patil P.B., Mane R.M., Bhosale P.N.Bagade C.S., Ghanwat V.B., Khot K.V., Patil P.B., Mane R.M., Bhosale P.N.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://nanojournal.ifmo.ru/jour/article/view/1324

Nanocrystalline (CdZn)Se thin films have been successfully synthesized via a simple and cost effective arrested precipitation technique. The deposition and synthetic strategy of (CdZn)Se thin films exert appreciable influence on the photovoltaic properties of solar cells. In this paper, systematic characterizations of optostructural, morphological, compositional and electrochemical properties have been carried out. The optical band gap was evaluated from UV-Vis-NIR spectra at wavelengths ranging from 400 – 1100 nm. X-ray diffraction (XRD) pattern reveals that the deposited film was nanocrystalline in nature and exhibited a cubic crystal structure. The dependency of microstructural parameters such as crystallite size has been studied. Scanning electron microscopy (SEM) images demonstrate that surface morphology was uniform, dense, smooth and well adhered to substrate surface. The as-deposited nanorystalline (CdZn)Se thin film exhibits 0.61 % conversion efficiency at room temperature.

Nanocrystalline (CdZn)Se thin films have been successfully synthesized via a simple and cost effective arrested precipitation technique. The deposition and synthetic strategy of (CdZn)Se thin films exert appreciable influence on the photovoltaic properties of solar cells. In this paper, systematic characterizations of optostructural, morphological, compositional and electrochemical properties have been carried out. The optical band gap was evaluated from UV-Vis-NIR spectra at wavelengths ranging from 400 – 1100 nm. X-ray diffraction (XRD) pattern reveals that the deposited film was nanocrystalline in nature and exhibited a cubic crystal structure. The dependency of microstructural parameters such as crystallite size has been studied. Scanning electron microscopy (SEM) images demonstrate that surface morphology was uniform, dense, smooth and well adhered to substrate surface. The as-deposited nanorystalline (CdZn)Se thin film exhibits 0.61 % conversion efficiency at room temperature.

(CdZn)Searrested precipitation technique (APT)thin filmssemiconductor materialsolar cells(CdZn)Searrested precipitation technique (APT)thin filmssemiconductor materialsolar cellsOne of the authors, Chaitali S. Bagade is very much thankful to Department of Science and Technology (DST), New Delhi for providing DST-INSPIRE fellowship for financial support (Registration No. IF140571). This work is also supported by the Priority Research Centre Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2009-0094055)One of the authors, Chaitali S. Bagade is very much thankful to Department of Science and Technology (DST), New Delhi for providing DST-INSPIRE fellowship for financial support (Registration No. IF140571). 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The authors declare that there are no conflicts of interest present.