Evidence map›Paper›PMID 40456847›Full record

ArticleScientific reports2025

From blue to red color wavelength complex modulation characteristics of liquid crystal on a metasurface device.

Yong-Hae Kim, Kyunghee Choi, Jaehyun Moon, Jong-Heon Yang, Jae-Eun Pi, Ji Hun Choi, Chi-Sun Hwang, Jeong-Seon Yu, Jong-Hyun Kim

Abstract read
In one paragraph

Article in Scientific reports, 2025. 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
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0citing papers in PubMed
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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

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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

9 authors.

Yong-Hae KimReality Display Research Section, ETRI, 218 Gajeong-ro, Daejeon, 34129, Korea. yhakim@etri.re.kr.
Kyunghee ChoiReality Display Research Section, ETRI, 218 Gajeong-ro, Daejeon, 34129, Korea.
Jaehyun MoonReality Display Research Section, ETRI, 218 Gajeong-ro, Daejeon, 34129, Korea.
Jong-Heon YangReality Display Research Section, ETRI, 218 Gajeong-ro, Daejeon, 34129, Korea.
Jae-Eun PiReality Display Research Section, ETRI, 218 Gajeong-ro, Daejeon, 34129, Korea.
Ji Hun ChoiReality Display Research Section, ETRI, 218 Gajeong-ro, Daejeon, 34129, Korea.
Chi-Sun HwangReality Display Research Section, ETRI, 218 Gajeong-ro, Daejeon, 34129, Korea.
Jeong-Seon YuInstitute of Quantum Systems, Chungnam National University, Daejeon, Korea.
Jong-Hyun KimInstitute of Quantum Systems, Chungnam National University, Daejeon, Korea.

Funding

Electronics and Telecommunications Research Institute 23ZH1300National Research Foundation of Korea RS-2020-NR049597National Research Foundation of Korea RS-2021- NR057360National Research Foundation of Korea RS-2024-00408286
6 · The paper itself

Abstract

Full-color wavelength complex modulations are essential to usher in the era of holographic displays. Although metasurfaces have been developed for passive holograms, only a limited number of active metasurfaces capable of complex modulation in the visible wavelength range have been reported. In this study, we successfully optimized a liquid crystal on a metasurface device to achieve complex reflectivity modulation for the first time. Specifically, we achieved complete phase modulation over [Formula: see text] and amplitude modulation in the range of 0.3-0.6 at blue and green wavelengths and red wavelengths with varying antenna widths. Our analysis indicates that three coupled modes of surface plasmon polariton and gap surface plasmon are crucial in complex modulation for blue, green, and red color wavelengths, respectively.

Indexed as

Complex reflectivityMetaTwisted nematic modeVisible

Identifiers

PMID40456847
PMCPMC12130299

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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.