Synthesis of new simple hole-transport materials bearing benzodithiazole based core for perovskite solar cells

T. Swetha, Mohammad Rezaul Karim, Hamad F. Alharbi, Nabeel H. Alharthi, B. Bais, Nowshad Amin, Md Akhtaruzzaman

Research output: Contribution to journalArticle

Abstract

Benzo[c][1,2,5]thiadiazole(BT) core-based novel organic hole-transport materials (HTMs) BTT-PMe and BTT-2F are successfully synthesized for perovskite solar cells. The new HTMs are prepared by the simpler synthetic route with cost-effective purification steps. These HTMs are structurally confirmed by NMR, FT-IR and mass spectroscopy. The optical parameters are analysed using the UV–Vis spectrophotometer and cyclic voltammetry. To further confirmation of these properties we conducted the theoretical studies, which are fully matched with the experimental data. We have studied the effect of fluorine atom for its photo physical properties.

Original languageEnglish
Pages (from-to)431-435
Number of pages5
JournalSolar Energy
Volume194
DOIs
Publication statusPublished - Dec 2019

Fingerprint

Bearings (structural)
Thiadiazoles
Fluorine
Spectrophotometers
Cyclic voltammetry
Purification
Physical properties
Nuclear magnetic resonance
Spectroscopy
Atoms
Perovskite solar cells
Costs

Keywords

  • Benzo[c][1,2,5]thiadiazole
  • Hole-transport materials (HTMs)
  • Perovskite solar cells
  • Photophysical properties

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment
  • Materials Science(all)

Cite this

Swetha, T., Karim, M. R., Alharbi, H. F., Alharthi, N. H., Bais, B., Amin, N., & Akhtaruzzaman, M. (2019). Synthesis of new simple hole-transport materials bearing benzodithiazole based core for perovskite solar cells. Solar Energy, 194, 431-435. https://doi.org/10.1016/j.solener.2019.10.046

Synthesis of new simple hole-transport materials bearing benzodithiazole based core for perovskite solar cells. / Swetha, T.; Karim, Mohammad Rezaul; Alharbi, Hamad F.; Alharthi, Nabeel H.; Bais, B.; Amin, Nowshad; Akhtaruzzaman, Md.

In: Solar Energy, Vol. 194, 12.2019, p. 431-435.

Research output: Contribution to journalArticle

Swetha, T, Karim, MR, Alharbi, HF, Alharthi, NH, Bais, B, Amin, N & Akhtaruzzaman, M 2019, 'Synthesis of new simple hole-transport materials bearing benzodithiazole based core for perovskite solar cells', Solar Energy, vol. 194, pp. 431-435. https://doi.org/10.1016/j.solener.2019.10.046
Swetha, T. ; Karim, Mohammad Rezaul ; Alharbi, Hamad F. ; Alharthi, Nabeel H. ; Bais, B. ; Amin, Nowshad ; Akhtaruzzaman, Md. / Synthesis of new simple hole-transport materials bearing benzodithiazole based core for perovskite solar cells. In: Solar Energy. 2019 ; Vol. 194. pp. 431-435.
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