Evidence map›Paper›PMID 39887568›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2025

Efficient Spin-Light-Emitting Diodes With Tunable Red to Near-Infrared Emission at Room Temperature.

Jingwen Yao, Yuling Huang, Haifeng Sun, Zhiyu Wang, Jie Xue, Zhifeng Huang, Shou-Cheng Dong, Xihan Chen, Haipeng Lu

Abstract read
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Chiral Metal Halide Perovskites for Spin-Polarized Light-Emitting Diodes.Advanced materials (Deerfield Beach, Fla.) · 2026
    Article
  6. Article
  7. Review
  8. Review
  9. 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

9 authors.

Jingwen YaoDepartment of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, 999077, P. R. China.
Yuling HuangSUSTech Energy Institute for Carbon Neutrality, Depart of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, P. R. China.
Haifeng SunDepartment of Chemistry, The Chinese University of Hong Kong, New Territories, Shatin, Hong Kong SAR, 999077, P. R. China.
Zhiyu WangDepartment of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, 999077, P. R. China.
Jie XueDepartment of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, 999077, P. R. China.
Zhifeng HuangDepartment of Chemistry, The Chinese University of Hong Kong, New Territories, Shatin, Hong Kong SAR, 999077, P. R. China.
Shou-Cheng DongWISPO Advanced Materials (Suzhou) Co., Ltd., Suzhou, Jiangsu, 215000, P. R. China.
Xihan ChenSUSTech Energy Institute for Carbon Neutrality, Depart of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, P. R. China.
Haipeng LuDepartment of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, 999077, P. R. China.ORCID https://orcid.org/0000-0003-0252-3086

Funding

Department of Chemistry R9270Fei Chi En Education and Research FundGeneral Research Fund 16302120General Research Fund 16306720Guangdong Major Project of Basic and Applied Basic Research 2023B0303000002Hong Kong Innovation and Technology Commission ITS/046/22Hong Kong University of Science and Technology (HKUST) School of ScienceNational Natural Science Foundation of China 22103034National Natural Science Foundation of China 22205186Research Grants Council of Hong Kong via the Early Career Scheme 26300721
6 · The paper itself

Abstract

Spin light-emitting diodes (spin-LEDs) are important for spin-based electronic circuits as they convert the carrier spin information to optical polarization. Recently, chiral-induced spin selectivity (CISS) has emerged as a new paradigm to enable spin-LED as it does not require any magnetic components and operates at room temperature. However, CISS-enabled spin-LED with tunable wavelengths ranging from red to near-infrared (NIR) has yet to be demonstrated. Here, chiral quasi-2D perovskites are developed to fabricate efficient spin-LEDs with tunable wavelengths from red to NIR region by tuning the halide composition. The optimized chiral perovskite films exhibit efficient circularly polarized luminescence from 675 to 788 nm, with a photoluminescence quantum yield (PLQY) exceeding 86% and a dissymmetry factor (g

Indexed as

chiral perovskitecircularly polarized electroluminescencered and NIR‐LEDspin funnelingspin‐LED

Identifiers

PMID39887568
PMCPMC11899487

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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.