Evidence map›Paper›PMID 40648754›Full record

ArticleNanomaterials (Basel, Switzerland)2025

High-Performance GaN-Based Green Flip-Chip Mini-LED with Lattice-Compatible AlN Passivation Layer.

Jiahao Song, Lang Shi, Siyuan Cui, Lingyue Meng, Qianxi Zhou, Jingjing Jiang, Conglong Jin, Jiahui Hu, Kuosheng Wen, Shengjun Zhou

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 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. Constructing (101)-Oriented Anatase TiONanomaterials (Basel, Switzerland) · 2026
    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

10 authors.

Jiahao SongCenter for Photonics and Semiconductors, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China.
Lang ShiCenter for Photonics and Semiconductors, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China.
Siyuan CuiCenter for Photonics and Semiconductors, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China.
Lingyue MengCenter for Photonics and Semiconductors, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China.
Qianxi ZhouCenter for Photonics and Semiconductors, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China.
Jingjing JiangWuhan JingWei Technology Co., Ltd., Wuhan 430070, China.
Conglong JinJiangxi SMTC Semiconductor Co., Ltd., Nanchang 330096, China.
Jiahui HuJiangxi SMTC Semiconductor Co., Ltd., Nanchang 330096, China.
Kuosheng WenJiangxi SMTC Semiconductor Co., Ltd., Nanchang 330096, China.
Shengjun ZhouCenter for Photonics and Semiconductors, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China.ORCID 0000-0002-9004-049X

Funding

the Science and Technology Major Project of Hubei Province 2024BAA004the Science and Technology Major Project of Wuhan 2024010702020024Wuhan Joint Innovation Laboratory of Advanced Display Industry 2024010902040449
6 · The paper itself

Abstract

The GaN-based green miniaturized light-emitting diode (mini-LED) is a key component for the realization of full-color display. Optimized passivation layers can alleviate the trapping of carriers by sidewall defects and are regarded as an effective way to improve the external quantum efficiency (EQE) efficiency of mini-LEDs. Since AlN has a closer lattice match to GaN compared to other heterogeneous passivation materials, we boosted the EQE of GaN-based green flip-chip mini-LEDs through the deposition of a lattice-compatible AlN passivation layer through atomic layer deposition (ALD) and a SiO

Indexed as

AlNatomic layer depositionexternal quantum efficiencygreen flip-chip mini-LEDpassivation layer

Identifiers

PMID40648754
PMCPMC12251193

What OpenQuestion holds

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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.