Evidence map›Paper›PMID 31492035›Full record

ReviewNanomaterials (Basel, Switzerland)2019

The Way to Pursue Truly High-Performance Perovskite Solar Cells.

Jia-Ren Wu, Diksha Thakur, Shou-En Chiang, Anjali Chandel, Jyh-Shyang Wang, Kuan-Cheng Chiu, Sheng Hsiung Chang

Abstract readReview
In one paragraph

Review in Nanomaterials (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Advances in Emerging Solar Cells.Nanomaterials (Basel, Switzerland) · 2020
    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

7 authors.

Jia-Ren WuDepartment of Physics, Chung Yuan Christian University, Taoyuan32023, Taiwan. jrwu@cycu.org.tw.
Diksha ThakurDepartment of Physics, Chung Yuan Christian University, Taoyuan32023, Taiwan. dikshathakur200596@gmail.com.
Shou-En ChiangDepartment of Physics, Chung Yuan Christian University, Taoyuan32023, Taiwan. 10762004@cycu.org.tw.
Anjali ChandelDepartment of Physics, Chung Yuan Christian University, Taoyuan32023, Taiwan. anjalichandel62@gmail.com.
Jyh-Shyang WangDepartment of Physics, Chung Yuan Christian University, Taoyuan32023, Taiwan. jswang@cycu.edu.tw.
Kuan-Cheng ChiuDepartment of Physics, Chung Yuan Christian University, Taoyuan32023, Taiwan. kcchiu@cycu.edu.tw.
Sheng Hsiung ChangDepartment of Physics, Chung Yuan Christian University, Taoyuan32023, Taiwan. shchang@cycu.edu.tw.

Funding

Ministry of Science and Technology, Taiwan MOST 107-2112-M-033-001-MY3
6 · The paper itself

Abstract

The power conversion efficiency (PCE) of single-junction solar cells was theoretically predicted to be limited by the Shockley-Queisser limit due to the intrinsic potential loss of the photo-excited electrons in the light absorbing materials. Up to now, the optimized GaAs solar cell has the highest PCE of 29.1%, which is close to the theoretical limit of ~33%. To pursue the perfect photovoltaic performance, it is necessary to extend the lifetimes of the photo-excited carriers (hot electrons and hot holes) and to collect the hot carriers without potential loss. Thanks to the long-lived hot carriers in perovskite crystal materials, it is possible to completely convert the photon energy to electrical power when the hot electrons and hot holes can freely transport in the quantized energy levels of the electron transport layer and hole transport layer, respectively. In order to achieve the ideal PCE, the interactions between photo-excited carriers and phonons in perovskite solar cells has to be completely understood.

Indexed as

hot-carrier characteristicsperovskite solar cellsquantized electron transport layerquantized hole transport layer

Identifiers

PMID31492035
PMCPMC6781066

What OpenQuestion holds

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LicenceCC BY
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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.