Evidence map›Paper›PMID 41208211›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Positive Feedback Organic-on-Silicon Upconversion Devices.

Raju Lampande, Jon-Paul DesOrmeaux, Adrian Pizano, Urcan Guler, John W Hamer, Noel C Giebink

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Positive Feedback Organic-on-Silicon Upconversion Devices.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    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

6 authors.

Raju LampandeDepartment of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, Michigan, 48109, USA.ORCID https://orcid.org/0000-0002-6556-5403
Jon-Paul DesOrmeauxOLEDWorks LLC, Rochester, NY, 14606, USA.
Adrian PizanoDepartment of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, Michigan, 48109, USA.ORCID https://orcid.org/0009-0002-3002-1497
Urcan GulerRTX Technology Research Center, East Hartford, Connecticut, 06108, USA.
John W HamerOLEDWorks LLC, Rochester, NY, 14606, USA.ORCID https://orcid.org/0009-0008-7651-5664
Noel C GiebinkDepartment of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, Michigan, 48109, USA.ORCID https://orcid.org/0000-0002-3798-5830

Funding

DARPA HR0011-22-C-0053
6 · The paper itself

Abstract

Positive feedback upconversion devices exhibit optoelectronic bistability and large photon-to-photon gain that can benefit applications ranging from night vision to neuromorphic image classification. Here, a hybrid device architecture is introduced that integrates a tandem organic light-emitting diode (OLED) on top of an organic/Si heterojunction photodiode. These devices respond to near infrared light at wavelengths up λ ≈ 1.1 µm and exhibit a peak photon-to-photon upconversion gain of 9x when triggered with input light intensity <1 µW cm

Indexed as

heterojunction photodiodehybridOLEDpositive feedbackupconverter

Identifiers

PMID41208211
PMCPMC12850483

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.