Evidence map›Paper›PMID 40697469›Full record

ArticleRSC advances2025

Enhancing organic solar cell performance

Thapelo E Seimela, Mohammed S G Hamed, Mmantsae Diale

Abstract read
In one paragraph

Article in RSC advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Review
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Thapelo E SeimelaDepartment of Physics, University of Pretoria Private Bag X20 Hatfield 0028 South Africa mmantsae.diale@up.ac.za.ORCID https://orcid.org/0000-0001-9961-4106
Mohammed S G HamedDepartment of Physics, University of Pretoria Private Bag X20 Hatfield 0028 South Africa mmantsae.diale@up.ac.za.ORCID https://orcid.org/0000-0002-7007-5134
Mmantsae DialeDepartment of Physics, University of Pretoria Private Bag X20 Hatfield 0028 South Africa mmantsae.diale@up.ac.za.ORCID https://orcid.org/0000-0002-6035-6688

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Copper nanorods (CuNRs) were synthesized through hydrothermal reduction and used as dopants in the buffer transport layer of polymer solar cells. The CuNRs were incorporated into the hole transport layer of thin-film organic solar cells (TFPSCs) to facilitate charge transport processes. The investigation employs a conventional device architecture for fabricating the solar cells. The results show that the power conversion efficiency (PCE) increased from 3.93% (pristine device) to 5.60% (device with 2% CuNRs), representing an improvement of over 42% compared to the pristine device. The enhanced performance is primarily attributed to the improved localized surface plasmon resonance induced by the CuNRs into the PEDOT:PSS, which enhances charge transport at the interface and reduces charge carrier recombination. In the optimized device with CuNRs doped in the PEDOT:PSS hole transport layer, the highest recorded PCE was 5.60%, demonstrating this approach's effectiveness of the CuNRs in the HTL. The effective use of CuNRs to enhance charge transport and plasmonic effects in thin-film organic solar cells.

Identifiers

PMID40697469
PMCPMC12278381

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.