Evidence map›Paper›PMID 35424396›Full record

ArticleRSC advances2021

Graphene assisted crystallization and charge extraction for efficient and stable perovskite solar cells free of a hole-transport layer.

Ahmed Esmail Shalan, Mustafa K A Mohammed, Nagaraj Govindan

Open access · goldAbstract read
In one paragraph

Article in RSC advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
4.6field-weighted citation impact, top 5% of its field
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

5 citing papers in PubMed, 74 citations in OpenAlex.

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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 at 3 institutions in 4 countries.

Ahmed Esmail ShalanCentral Metallurgical Research and Development Institute (CMRDI) P. O. Box 87 Helwan Cairo 11421 Egypt.
Mustafa K A MohammedTechnical Engineering College, Middle Technical University Baghdad Iraq mustafa_kareem97@yahoo.com +9647719047121.ORCID https://orcid.org/0000-0002-1850-6355
Nagaraj GovindanDepartment of Physics, Periyar University, P.G Extension Center Dharmapuri Tamil Nadu India.ORCID https://orcid.org/0000-0002-7758-4628
Basque Center for Materials, Applications and Nanostructures · ESMiddle Technical University · IQPeriyar University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In recent times, perovskite solar cells (PSCs) have been of wide interest in solar energy research, which has ushered in a new era for photovoltaic power sources through the incredible enhancement in their power conversion efficiency (PCE). However, several serious challenges still face their high efficiency: upscaling and commercialization of the fabricated devices, including long-term stability as well as the humid environment conditions of the functional cells. To overcome these obstacles, stable graphene (G) materials with tunable electronic features have been used to assist the crystallization as well as the charge extraction inside the device configuration. Nonetheless, the hole transport layer (HTL)-free PSCs based on graphene materials exhibit unpredictable results, including a high efficiency and long-term stability even in the conditions of an ambient air atmosphere. Herein, we combine graphene materials into a mesoporous TiO

Identifiers

PMID35424396
PMCPMC8694363
OpenAlexW3125316005

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.