Student or educator? Sign up with your school email and get 6 months of Pro free.
CoChat
Sign Up
Cited by 780

The DOI matches its Crossref record.

Solution-Processable Graphene Oxide as an Efficient Hole Transport Layer in Polymer Solar Cells

Li, Shao-Sian, Tu, Kun-Hua, Lin, Chih-Cheng, Chen, Chun-Wei, Chhowalla, Manish·2010·ACS Nano
DOI 10.1021/nn100551j
Open this paper in CoChat — free account

Abstract

The utilization of graphene oxide (GO) thin films as the hole transport and electron blocking layer in organic photovoltaics (OPVs) is demonstrated. The incorporation of GO deposited from neutral solutions between the photoactive poly(3-hexylthiophene) (P3HT):phenyl-C61-butyric acid methyl ester (PCBM) layer and the transparent and conducting indium tin oxide (ITO) leads to a decrease in recombination of electrons and holes and leakage currents. This results in a dramatic increase in the OPV efficiencies to values that are comparable to devices fabricated with PEDOT:PSS as the hole transport layer. Our results indicate that GO could be a simple solution-processable alternative to PEDOT:PSS as the effective hole transport and electron blocking layer in OPV and light-emitting diode devices.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1021/nn100551j

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cited by

See all 780

Metadata

Authors
Li, S.-S., Tu, K.-H., Lin, C.-C., Chen, C.-W., & Chhowalla, M.
Venue
ACS Nano
Publisher
American Chemical Society (ACS)
Published
2010-05-19
Volume
4
Issue
6
Pages
3169-3174
ISSN
  • 1936-0851 (ISSN-L)
  • 1936-086X
DOI
10.1021/nn100551j
OpenAlex
W2166535044
Cited by
780
References
0
FWCI
45.10
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Solution-Processable Graphene Oxide as an Efficient Hole Transport Layer in Polymer Solar Cells. https://app.cochat.ai/papers/10.1021/nn100551j
The paper
Li, S.-S., Tu, K.-H., Lin, C.-C., Chen, C.-W., & Chhowalla, M. (2010). Solution-Processable Graphene Oxide as an Efficient Hole Transport Layer in Polymer Solar Cells. ACS Nano. https://doi.org/10.1021/nn100551j

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.