Evidence map›Paper›PMID 41764181›Full record

ArticleLight, science & applications2026

Sub-1-volt, reconfigurable Gires-Tournois resonators for full-coloured monopixel array.

Joo Hwan Ko, Hyo Eun Jeong, Serim Kim, Doeun Kim, Se Yeon Kim, Young Jin Yoo, Hyeon-Ho Jeong, Young Min Song

Abstract read
In one paragraph

Article in Light, science & applications, 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. Review
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

8 authors.

Joo Hwan Ko *School of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, Gwangju, Republic of Korea.
Hyo Eun Jeong *School of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, Gwangju, Republic of Korea.ORCID http://orcid.org/0009-0005-1555-9303
Serim KimSchool of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, Gwangju, Republic of Korea.
Doeun KimSchool of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, Gwangju, Republic of Korea.ORCID http://orcid.org/0000-0002-9472-0329
Se Yeon KimSchool of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, Gwangju, Republic of Korea.
Young Jin YooDepartment of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
Hyeon-Ho JeongSchool of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, Gwangju, Republic of Korea. jeong323@gist.ac.kr.ORCID http://orcid.org/0000-0002-7029-9592
Young Min SongSchool of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea. ymsong@kaist.ac.kr.ORCID http://orcid.org/0000-0002-4473-6883

Funding

National Research Foundation of Korea (NRF) 2021M3H4A1A04086357National Research Foundation of Korea (NRF) 2023R1A2C3004531National Research Foundation of Korea (NRF) RS- 2024-00345558
6 · The paper itself

Abstract

Achieving vibrant, energy-efficient colour modulation across micrometre-scale pixels is a critical challenge in modern display technology. Conventional approaches face limitations in scalability, high operating voltages, and light loss. Emerging monopixel designs with active materials promise a path to dynamic colour modulation without these drawbacks. However, achieving uniform, energy-efficient colour modulation across the full visible spectrum has remained difficult. Here, we introduce a full-colour, electrically reconfigurable Gires-Tournois (r-GT) resonator integrated with the conductive polymer (polyaniline, PANI), representing a significant advance in monopixel display technology. This system enables modulation of complex refractive indices within a sub-1-volt range, producing vibrant colour shifts that exceed complementary hue ranges. The r-GT resonator operates at CMOS-compatible voltages with ultralow-power consumption (90 μW cm

Identifiers

PMID41764181
PMCPMC12949994

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Registered trials

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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.