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Research Output 2015 2018

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Article
2018

High open-circuit voltage in perovskite solar cells: The role of hole transport layer

Ompong, D. & Singh, J., Dec 2018, In : Organic Electronics. 63, p. 104-108 5 p.

Research output: Contribution to journalArticleResearchpeer-review

recombination coefficient
Open circuit voltage
open circuit voltage
Electron energy levels
Conversion efficiency
2017

Dissociation of charge transfer excitons at the donor–acceptor interface in bulk heterojunction organic solar cells

Singh, J., Narayan, M., Ompong, D. & Zhu, F., May 2017, In : Journal of Materials Science: Materials in Electronics. 28, 10, p. 7095-7099 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Excitons
Heterojunctions
Charge transfer
heterojunctions
solar cells
8 Downloads (Pure)

Optimization of photocurrent in bulk heterojunction organic solar cells using optical admittance analysis method

Ompong, D., Narayan, M. & Singh, J., May 2017, In : Journal of Materials Science: Materials in Electronics. 28, 10, p. 7100–7106 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
electrical impedance
Photocurrents
photocurrents
Heterojunctions
heterojunctions
2016

Comparative contributions of singlet and triplet excitons in the performance of organic devices

Singh, J., Narayan, M. & Ompong, D., Mar 2016, In : Physica Status Solidi (C) Current Topics in Solid State Physics. 13, 2-3, p. 77-80 4 p.

Research output: Contribution to journalArticleResearchpeer-review

solar cells
excitons
organic materials
acceptor materials
dissociation
6 Downloads (Pure)

Study of intersystem crossing mechanism in organic materials

Ompong, D. & Singh, J., 2016, In : Physica Status Solidi (C) Current Topics in Solid State Physics. 13, 2-3, p. 89-92 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
organic materials
excitons
operators
orbits
organic solids
2015

Diffusion length and langevin recombination of singlet and triplet excitons in organic heterojunction solar cells

Ompong, D. & Singh, J., 27 Apr 2015, In : ChemPhysChem. 16, 6, p. 1281-1285 5 p.

Research output: Contribution to journalArticleResearchpeer-review

diffusion length
Heterojunctions
heterojunctions
Solar cells
solar cells
7 Downloads (Pure)

Diffusion of excitons in materials for optoelectronic device applications

Singh, J., Narayan, M. & Ompong, D., 2015, In : Journal of Physics: Conference Series. 619, p. 1-7 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
optoelectronic devices
excitons
energy transfer
scintillation counters
solar cells