Evidence map›Paper›PMID 41658061›Full record

ArticleACS omega2026

Momentum-Enabled Near-Infrared Luminescence in Silicon Decorated with Ultrasmall Gold Nanoparticles.

Hovhannes Badalyan, Astghik Hovhannisyan, Arevik Arestakyan, Eduard Aleksanyan, Narek Margaryan

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS omega, 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

5 authors.

Hovhannes BadalyanA. I. Alikhanyan National Science Laboratory (Yerevan Physics Institute), 2 Alikhanyan Brothers, Yerevan 0036, Armenia.
Astghik HovhannisyanScientific Technological Center of Organic and Pharmaceutical Chemistry, 6 Azatutian Ave., Yerevan 0014, Armenia.
Arevik ArestakyanA. I. Alikhanyan National Science Laboratory (Yerevan Physics Institute), 2 Alikhanyan Brothers, Yerevan 0036, Armenia.
Eduard AleksanyanA. I. Alikhanyan National Science Laboratory (Yerevan Physics Institute), 2 Alikhanyan Brothers, Yerevan 0036, Armenia.ORCID https://orcid.org/0000-0002-9079-7468
Narek MargaryanA. I. Alikhanyan National Science Laboratory (Yerevan Physics Institute), 2 Alikhanyan Brothers, Yerevan 0036, Armenia.ORCID https://orcid.org/0000-0003-1470-7878

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Silicon's indirect bandgap limits near-infrared (NIR) emission, restricting its photonic applications. We report experimental evidence that ultrasmall (1.8 nm) gold nanoparticles enable momentum-assisted NIR light emission from bulk silicon. The medium provides the additional momentum necessary for indirect optical transitions through optically induced polarization currents. This leads to a new absorption edge near 950 nm and strong NIR luminescence around 855 nm, opening new opportunities for silicon-based NIR photonics.

Identifiers

PMID41658061
PMCPMC12878287

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.