Electron Transfer and Dye Regeneration in Dye-Sensitized Solar Cells

Corneliu I. Oprea; Atoumane Ndiaye; Anamaria Trandafir; Fanica Cimpoesu; Mihai A. Cirtu

doi:10.1109/SMICND.2018.8539783

Electron Transfer and Dye Regeneration in Dye-Sensitized Solar Cells

Corneliu I. Oprea, Atoumane Ndiaye, Anamaria Trandafir, Fanica Cimpoesu, Mihai A. Cirtu

Department of Physics

Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding

Abstract

We report results of a computational study to understand the dye regeneration mechanism of organic dyes in conjunction with cobalt(II) complexes. We are able to determine the parameters of Marcus' theory for electron transfer by means of density functional theory calculations of the energy in various dye-electrolyte configurations.

Original language	English
Title of host publication	2018 41st International Semiconductor Conference, CAS 2018 - Proceedings
Editors	M.A. Dinescu, D. Dobrescu, A. Muller, D. Cristea, M. Dragoman, R. Muller, M.L. Ciurea, D. Neculoiu, Gh. Brezeanu
Publisher	IEEE
Pages	273-276
Number of pages	4
Volume	2018-October
ISBN (Electronic)	9781538644829
DOIs	https://doi.org/10.1109/SMICND.2018.8539783
Publication status	Published - 16 Nov 2018
Event	41st International Semiconductor Conference, CAS 2018 - Sinaia, Romania Duration: 10 Oct 2018 → 12 Oct 2018

Conference

Conference	41st International Semiconductor Conference, CAS 2018
Country/Territory	Romania
City	Sinaia
Period	10/10/18 → 12/10/18

Funding

the financial support received from SNSF and UEFISCDI under the Romanian-Swiss Research Programme, through the grant RSRP #IZERO-142144/1, and A.N. is thankful to the Romanian Ministry of Foreign Affairs and AUF for the E. Ionescu grant.

Keywords

Cobalt-based complexes
Dye-sensitized solar cells
Electron transfer
Organic dyes
Photovoltaic conversion efficiency

ASJC Scopus subject areas

Electrical and Electronic Engineering
Condensed Matter Physics
Electronic, Optical and Magnetic Materials

UN SDGs

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

Access to Document

10.1109/SMICND.2018.8539783

Cite this

Oprea, C. I., Ndiaye, A., Trandafir, A., Cimpoesu, F., & Cirtu, M. A. (2018). Electron Transfer and Dye Regeneration in Dye-Sensitized Solar Cells. In M. A. Dinescu, D. Dobrescu, A. Muller, D. Cristea, M. Dragoman, R. Muller, M. L. Ciurea, D. Neculoiu, & G. Brezeanu (Eds.), 2018 41st International Semiconductor Conference, CAS 2018 - Proceedings (Vol. 2018-October, pp. 273-276). Article 8539783 IEEE. https://doi.org/10.1109/SMICND.2018.8539783

Electron Transfer and Dye Regeneration in Dye-Sensitized Solar Cells. / Oprea, Corneliu I.; Ndiaye, Atoumane; Trandafir, Anamaria et al.
2018 41st International Semiconductor Conference, CAS 2018 - Proceedings. ed. / M.A. Dinescu; D. Dobrescu; A. Muller; D. Cristea; M. Dragoman; R. Muller; M.L. Ciurea; D. Neculoiu; Gh. Brezeanu. Vol. 2018-October IEEE, 2018. p. 273-276 8539783.

Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding

Oprea, CI, Ndiaye, A, Trandafir, A, Cimpoesu, F & Cirtu, MA 2018, Electron Transfer and Dye Regeneration in Dye-Sensitized Solar Cells. in MA Dinescu, D Dobrescu, A Muller, D Cristea, M Dragoman, R Muller, ML Ciurea, D Neculoiu & G Brezeanu (eds), 2018 41st International Semiconductor Conference, CAS 2018 - Proceedings. vol. 2018-October, 8539783, IEEE, pp. 273-276, 41st International Semiconductor Conference, CAS 2018, Sinaia, Romania, 10/10/18. https://doi.org/10.1109/SMICND.2018.8539783

Oprea CI, Ndiaye A, Trandafir A, Cimpoesu F, Cirtu MA. Electron Transfer and Dye Regeneration in Dye-Sensitized Solar Cells. In Dinescu MA, Dobrescu D, Muller A, Cristea D, Dragoman M, Muller R, Ciurea ML, Neculoiu D, Brezeanu G, editors, 2018 41st International Semiconductor Conference, CAS 2018 - Proceedings. Vol. 2018-October. IEEE. 2018. p. 273-276. 8539783 doi: 10.1109/SMICND.2018.8539783

Oprea, Corneliu I. ; Ndiaye, Atoumane ; Trandafir, Anamaria et al. / Electron Transfer and Dye Regeneration in Dye-Sensitized Solar Cells. 2018 41st International Semiconductor Conference, CAS 2018 - Proceedings. editor / M.A. Dinescu ; D. Dobrescu ; A. Muller ; D. Cristea ; M. Dragoman ; R. Muller ; M.L. Ciurea ; D. Neculoiu ; Gh. Brezeanu. Vol. 2018-October IEEE, 2018. pp. 273-276

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Electron Transfer and Dye Regeneration in Dye-Sensitized Solar Cells

Abstract

Conference

Funding

Keywords

ASJC Scopus subject areas

UN SDGs

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