A general approach to the design of high-performance near-infrared (NIR) D-π-A type fluorescent dyes
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
The number of Br atoms, as a weak electron-withdrawing group, may effectively shift the emission peak to a longer wavelength as a result of electron delocalization between the D and A moieties of PSP molecules.
“It can be inferred that the number of the Br atom, as a weak electron-withdrawing group, may effectively shift the emission peak to a longer wavelength as a result of electron delocalization between the D and A moieties of PSP molecules [40].”
From Red-light excited efficient metal-free near-infrared room-temperature phosphorescent films (2022) · cites this paper as [40]
Stronger electron delocalization ability of a molecule with D-A structure is more favorable to produce longer-wavelength emission.
“Existing studies show that the stronger the electron delocalization ability of the molecule with the D-A structure, the more favorable it is to produce longer-wavelength emission [40].”
From Red-light excited efficient metal-free near-infrared room-temperature phosphorescent films (2022) · cites this paper as [40]
The citation lists haven’t been fetched yet
References 134 · Cited by 119
- Authors
- Luo, X., Li, J., Zhao, J., Gu, L., Qian, X., & Yang, Y.
- Affiliations
- East China Normal University (CN)
- East China University of Science and Technology (CN)
- Corresponding author
- Qian, Xuhong
- Yang, Youjun
- Venue
- Chinese Chemical Letters
- Publisher
- Elsevier BV
- Published
- 2019-04
- Volume
- 30
- Issue
- 4
- Pages
- 839-846
- ISSN
- 1001-8417 (ISSN-L)
- OpenAlex
- W2922226239
- Cited by
- 119
- References
- 134
- Citations by year
- 2026: 11 · 2025: 14 · 2024: 12 · 2023: 16 · 2022: 17 · 2021: 21 · 2020: 20 · 2019: 8
- FWCI
- 5.96
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Chinese Chemical Letters (publishedVersion)
- Funders
- National Natural Science Foundation of China (21574039, 21822805)
- Shanghai Municipal Science and Technology Commission (18DZ1112703)
- Topics
- Physical Sciences › Materials Science › Materials Chemistry › Luminescence and Fluorescent Materials
- Physical Sciences › Chemistry › Physical and Theoretical Chemistry › Photochemistry and Electron Transfer Studies
- Physical Sciences › Chemistry › Spectroscopy › Molecular Sensors and Ion Detection
- Keywords
- near-infrared fluorescent dyes, D-π-A dyes, bioimaging, theranostics, HOMO-LUMO gap, internal conversion, dye aggregation, water solubility
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
