Evidence map›Paper›PMID 39935067›Full record

ArticleAdvanced healthcare materials2025

Nitrogen-Doped Ultrananocrystalline Diamond - Optoelectronic Biointerface for Wireless Neuronal Stimulation.

Yue Yao, Arman Ahnood, Andre Chambers, Wei Tong, Steven Prawer

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced healthcare materials, 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. Review
  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

5 authors.

Yue YaoSchool of Physics, The University of Melbourne, Parkville, Victoria, 3010, Australia.ORCID 0000-0001-5419-2739
Arman AhnoodSchool of Engineering, The RMIT University, Melbourne, Victoria, 3000, Australia.ORCID 0000-0002-0253-7579
Andre ChambersDepartment of Mechanical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia.ORCID 0000-0001-7198-0569
Wei TongSchool of Physics, The University of Melbourne, Parkville, Victoria, 3010, Australia.
Steven PrawerSchool of Physics, The University of Melbourne, Parkville, Victoria, 3010, Australia.ORCID 0000-0002-4959-0828

Funding

Australian Research Council DE210102750Australian Research Council DE220100302National Health and Medical Research Council 2029454
6 · The paper itself

Abstract

This study presents a semiconducting optoelectronic system for light-controlled non-genetic neuronal stimulation using visible light. The system architecture is entirely wireless, comprising a thin film of nitrogen-doped ultrananocrystalline diamond directly grown on a semiconducting silicon substrate. When immersed in a physiological medium and subjected to pulsed illumination in the visible (595 nm) or near-infrared wavelength (808 nm) range, charge accumulation at the device-medium interface induces a transient ionic displacement current capable of electrically stimulating neurons with high temporal resolution. With a measured photoresponsivity of 7.5 mA W

Indexed as

DiamondNeuronsNitrogenWireless TechnologyAnimalsLightRatsRetinaSemiconductorsDiamondNitrogennanostructured crystalsneural interfacesneural stimulationoptoelectronicsphotovoltaicultrananocrystalline diamonds

Identifiers

PMID39935067
PMCPMC11973940

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.