Evidence map›Paper›PMID 42227320›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Direct Photo-Patterning of Ultra-Bright and Stable Quantum Dot Light-Emitting Diodes Using Small-Molecule Crosslinkers.

Shengge Dai, Shijie Zou, Yidan Zhao, Qianya Yuan, Kexin Wang, Yihua Chong, Liyun Zhang, Qiulei Xu, Lei Wang, Shujie Wang and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Shengge DaiSchool of Nanoscience and Materials Engineering, Key Laboratory for Special Functional Materials of Ministry of Education, Henan University, Kaifeng, China.
Shijie ZouSchool of Nanoscience and Materials Engineering, Key Laboratory for Special Functional Materials of Ministry of Education, Henan University, Kaifeng, China.
Yidan ZhaoSchool of Nanoscience and Materials Engineering, Key Laboratory for Special Functional Materials of Ministry of Education, Henan University, Kaifeng, China.
Qianya YuanSchool of Nanoscience and Materials Engineering, Key Laboratory for Special Functional Materials of Ministry of Education, Henan University, Kaifeng, China.
Kexin WangSchool of Nanoscience and Materials Engineering, Key Laboratory for Special Functional Materials of Ministry of Education, Henan University, Kaifeng, China.
Yihua ChongSchool of Nanoscience and Materials Engineering, Key Laboratory for Special Functional Materials of Ministry of Education, Henan University, Kaifeng, China.
Liyun ZhangSchool of Nanoscience and Materials Engineering, Key Laboratory for Special Functional Materials of Ministry of Education, Henan University, Kaifeng, China.
Qiulei XuSchool of Nanoscience and Materials Engineering, Key Laboratory for Special Functional Materials of Ministry of Education, Henan University, Kaifeng, China.
Lei WangSchool of Nanoscience and Materials Engineering, Key Laboratory for Special Functional Materials of Ministry of Education, Henan University, Kaifeng, China.ORCID https://orcid.org/0009-0009-1544-4572
Shujie WangSchool of Nanoscience and Materials Engineering, Key Laboratory for Special Functional Materials of Ministry of Education, Henan University, Kaifeng, China.ORCID https://orcid.org/0009-0006-0251-6280
Huaibin ShenSchool of Nanoscience and Materials Engineering, Key Laboratory for Special Functional Materials of Ministry of Education, Henan University, Kaifeng, China.

Funding

Key Research and Development Project of Henan Province 261111212400Key Scientific Research Projects of Colleges and Universities in Henan Province 25A430002Key Scientific Research Projects of Colleges and Universities in Henan Province 25ZX004National Natural Science Foundation of China 62374052National Natural Science Foundation of China 62504075National Natural Science Foundation of China 62525405Natural Science Foundation of Henan Province 242300421702Natural Science Foundation of Henan Province 252300421060Technological Innovation 2030 - Major Projects 2024ZD0604000Zhongyuan High Level Talents Special Support Plan 244200510009
6 · The paper itself

Abstract

Direct optical lithography of colloidal quantum dots (QDs) offers distinct advantages, including high throughput, process simplicity, and uniform pattern profiles, making it a promising technique for high-resolution displays. However, a significant challenge remains in achieving ultra-bright and stable patterned QD light-emitting diodes (QLEDs) suitable for practical applications using this technology. Here, we present a straightforward direct photo-patterning method based on a small-molecule cross-linked network that preserves the photoluminescence and electroluminescence performance of QDs. This approach enables the fabrication of high-resolution patterns with a critical dimension of 2 µm (∼6,350 pixels per inch) without requiring pre-patterning of QDs before small-molecule crosslinking. The resulting QLED demonstrate a ultra-high brightness exceeding 1 000 000 cd/m

Indexed as

crosslinkingdirect photolithographylight‐emitting diodesquantum dotsultra‐bright

Identifiers

PMID42227320
PMCPMC13392760

What Socratic holds

Textmetadata
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 Socratic graph.