Evidence map›Paper›PMID 40123177›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2025

Improved Facet and Edge Passivation in Near-Infrared III-V Colloidal Quantum Dot Photodetectors.

Pan Xia, Sasa Wang, Yiqing Chen, Ahmet Gulsaran, Yangning Zhang, Maral Vafaie, Muhammad Imran, Amin Morteza Najarian, Yanjiang Liu, Hyeongwoo Ban and 3 more

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. Large Colloidal InAs Nanocrystals Synthesized with a Grignard Reagent.Chemistry of materials : a publication of the American Chemical Society · 2026
    Article
  6. Review
  7. Article
  8. Article
  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

13 authors.

Pan XiaDepartment of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto, Ontario, M5S 3G4, Canada.ORCID https://orcid.org/0000-0001-8615-3590
Sasa WangDepartment of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto, Ontario, M5S 3G4, Canada.
Yiqing ChenDepartment of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto, Ontario, M5S 3G4, Canada.
Ahmet GulsaranMechanical and Mechatronics Engineering, University of Waterloo, 200 University Avenue West, Waterloo, Ontario, N2L 3G1, Canada.
Yangning ZhangDepartment of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto, Ontario, M5S 3G4, Canada.ORCID https://orcid.org/0000-0001-5511-955X
Maral VafaieDepartment of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto, Ontario, M5S 3G4, Canada.ORCID https://orcid.org/0000-0001-9119-6499
Muhammad ImranDepartment of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto, Ontario, M5S 3G4, Canada.
Amin Morteza NajarianDepartment of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto, Ontario, M5S 3G4, Canada.
Yanjiang LiuDepartment of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto, Ontario, M5S 3G4, Canada.ORCID https://orcid.org/0000-0002-6119-2793
Hyeongwoo BanDepartment of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto, Ontario, M5S 3G4, Canada.
Laxmi Kishore SagarDepartment of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto, Ontario, M5S 3G4, Canada.
Mustafa YavuzMechanical and Mechatronics Engineering, University of Waterloo, 200 University Avenue West, Waterloo, Ontario, N2L 3G1, Canada.
Edward H SargentDepartment of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto, Ontario, M5S 3G4, Canada.ORCID https://orcid.org/0000-0003-0396-6495

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lead-free III-V colloidal quantum dots (CQDs) are of significant interest for their potential in near-infrared (NIR) to short-wave infrared (SWIR) photodetection. However, achieving effective surface passivation remains challenging, especially as larger CQD sizes introduce more complex surface facets and compositions while shifting the absorption peak from the NIR to the SWIR range. In this study, a mixed-halide passivation strategy is developed for large InAs CQDs, an approach that led to a doubling in anti-oxidation ability and achieves a hole mobility of 0.03 cm

Indexed as

halides passivationhigh performanceIII‐V QDInAs QDinfrared photodetector

Identifiers

PMID40123177
PMCPMC12051821

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.