Evidence map›Paper›PMID 40341254›Full record

ArticleCommunications chemistry2025

Organic phosphorescence in Pt(II)-complexes linked to organic chromophores for blue-emitting organic light-emitting diodes.

Seong Woon Jeong, Hyung Joo Lee, Bum June Park, Min-Jong Bong, Daehan Lee, Taekyung Kim, Chul Hoon Kim, Ho-Jin Son

Abstract read
In one paragraph

Article in Communications chemistry, 2025. 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. 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

8 authors.

Seong Woon Jeong *Department of Advanced Materials Chemistry, Korea University, Sejong, 30019, Republic of Korea.
Hyung Joo Lee *Department of Advanced Materials Chemistry, Korea University, Sejong, 30019, Republic of Korea.
Bum June ParkDepartment of Information Display, Hongik University, Seoul, 04066, Republic of Korea.
Min-Jong BongDepartment of Advanced Materials Chemistry, Korea University, Sejong, 30019, Republic of Korea.ORCID http://orcid.org/0009-0000-7738-1321
Daehan LeeDepartment of Advanced Materials Chemistry, Korea University, Sejong, 30019, Republic of Korea.
Taekyung KimDepartment of Chemical Engineering, Kyung Hee University, Yongin, 17104, Republic of Korea. taekyung.kim@khu.ac.kr.ORCID http://orcid.org/0000-0001-7632-8756
Chul Hoon KimDepartment of Advanced Materials Chemistry, Korea University, Sejong, 30019, Republic of Korea. chulhoon@korea.ac.kr.ORCID http://orcid.org/0000-0002-5522-9799
Ho-Jin SonDepartment of Advanced Materials Chemistry, Korea University, Sejong, 30019, Republic of Korea. hjson@korea.ac.kr.ORCID http://orcid.org/0000-0003-2069-1235

Funding

National Research Foundation of Korea (NRF) NRF-2019R1F1A1061497National Research Foundation of Korea (NRF) RS-2025-00562897
6 · The paper itself

Abstract

Recently, organic persistent room-temperature phosphorescence (OPRTP), entailing triplet-state emission from purely organic units instead of luminescent heavy metal complexes, has emerged as a promising alternative for the development of emitting materials in organic light-emitting diodes (OLEDs). For OPRTP-based devices to achieve acceptable performances, the low emission efficiency caused by weak spin-orbit coupling and high sensitivity to external environmental factors, such as temperature, moisture, and oxygen must be overcome. Herein, four-coordinate N-heterocyclic carbene Pt(II) complexes bearing carbazole (Cz) or naphthalene (Np) groups were assembled and found to exhibit exothermic triplet-triplet energy transfer (TTET) from the high triplet metal-to-ligand charge transfer (

Identifiers

PMID40341254
PMCPMC12062402

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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.