Bioinspired study of energy and electron transfer in photovoltaic system

Md Moniruddin, Baurzhan Ilyassov, Evgeniya Seliverstova, Yerkin Shabdan, Nurlan Bakranov, Niyazbek Ibrayev, Nurxat Nuraje

Результат исследований: Материалы для журналаСтатья

2 Цитирования (Scopus)

Аннотация

This study focuses on understanding the fundamentals of energy transfer and electron transport in photovoltaic devices with uniquely designed nanostructures by analysing energy transfer in purple photosynthetic bacteria using dye-sensitised solar cell systems. Förster resonance energy transfer between the xanthene dye (donor of energy) and a new polymethine dye (acceptor of energy) was studied in dye-sensitised solar cells, which leads to a doubling of energy conversion efficiency in comparison to the cell with only the polymethine dye. The electron transport in the two different nanostructures of zinc oxide (nanorods and nanosheets) was investigated by spectroscopic methods (UV-vis spectrometer, time-resolved photoluminescence spectroscopy) and electrochemical potentiostat methods. The nanosheet structure of zinc oxide showed high short circuit current and long diffusion length. This fundamental study will lead to efficient artificial photosystem designs.

Язык оригиналаАнглийский
Страницы (с-по)1-12
Число страниц12
ЖурналJournal of Experimental Nanoscience
DOI
СостояниеПринято/в печати - 1 мая 2017
Опубликовано для внешнего пользованияДа

    Fingerprint

ASJC Scopus subject areas

  • Bioengineering
  • Biomedical Engineering
  • Materials Science(all)

Цитировать

Moniruddin, M., Ilyassov, B., Seliverstova, E., Shabdan, Y., Bakranov, N., Ibrayev, N., & Nuraje, N. (Принято в печать). Bioinspired study of energy and electron transfer in photovoltaic system. Journal of Experimental Nanoscience, 1-12. https://doi.org/10.1080/17458080.2017.1321794