Evidence map›Paper›PMID 40910132›Full record

ArticleChemical science2025

Fast and efficient room-temperature phosphorescence from metal-free organic molecular liquids.

Yosuke Tani, Yuya Oshima, Rika Okada, Jun Fujimura, Yuji Miyazaki, Motohiro Nakano, Osamu Urakawa, Tadashi Inoue, Takumi Ehara, Kiyoshi Miyata and 2 more

Abstract read
In one paragraph

Article in Chemical science, 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. Article
  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

12 authors.

Yosuke TaniDepartment of Chemistry, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan.ORCID https://orcid.org/0000-0003-1326-5457
Yuya OshimaDepartment of Chemistry, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan.
Rika OkadaDepartment of Chemistry, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan.
Jun FujimuraResearch Center for Thermal and Entropic Science, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan.
Yuji MiyazakiResearch Center for Thermal and Entropic Science, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan.ORCID https://orcid.org/0000-0001-9093-8868
Motohiro NakanoResearch Center for Thermal and Entropic Science, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan.ORCID https://orcid.org/0000-0002-2599-5740
Osamu UrakawaDepartment of Macromolecular Science, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan.ORCID https://orcid.org/0000-0001-5071-208X
Tadashi InoueDepartment of Macromolecular Science, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan.ORCID https://orcid.org/0000-0002-9934-1299
Takumi EharaDepartment of Chemistry, Faculty of Science, Kyushu University 744 Motooka, Nishi Fukuoka 819-0395 Japan.ORCID https://orcid.org/0009-0002-2169-8236
Kiyoshi MiyataDepartment of Chemistry, Faculty of Science, Kyushu University 744 Motooka, Nishi Fukuoka 819-0395 Japan.ORCID https://orcid.org/0000-0001-6748-1337
Ken OndaDepartment of Chemistry, Faculty of Science, Kyushu University 744 Motooka, Nishi Fukuoka 819-0395 Japan.ORCID https://orcid.org/0000-0003-1724-2009
Takuji OgawaDepartment of Chemistry, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan.ORCID https://orcid.org/0000-0002-6237-2286

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Liquid is the most flexible state of condensed matter and shows promise as a functional soft material. However, these same characteristics make it challenging to achieve efficient room-temperature phosphorescence (RTP) from metal-free organic molecular liquids. Herein, we report efficient RTP from liquefied thienyl diketones bearing one or two dimethyloctylsilyl (DMOS) substituents. These solvent-free liquids exhibit high RTP quantum yields up to 5.6% in air and 25.6% under Ar due to their large RTP rate constant exceeding 5000 s

Identifiers

PMID40910132
PMCPMC12406043

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Registered trials

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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.