Evidence map›Paper›PMID 35532325›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2022

Engineering the Dipole Orientation and Symmetry Breaking with Mixed-Dimensional Heterostructures.

Md Gius Uddin, Susobhan Das, Abde Mayeen Shafi, Vladislav Khayrudinov, Faisal Ahmed, Henry Fernandez, Luojun Du, Harri Lipsanen, Zhipei Sun

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

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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.

Md Gius UddinDepartment of Electronics and Nanoengineering, Aalto University, Tietotie 3, Espoo, FI-02150, Finland.ORCID https://orcid.org/0000-0001-8917-7627
Susobhan DasDepartment of Electronics and Nanoengineering, Aalto University, Tietotie 3, Espoo, FI-02150, Finland.
Abde Mayeen ShafiDepartment of Electronics and Nanoengineering, Aalto University, Tietotie 3, Espoo, FI-02150, Finland.
Vladislav KhayrudinovDepartment of Electronics and Nanoengineering, Aalto University, Tietotie 3, Espoo, FI-02150, Finland.
Faisal AhmedDepartment of Electronics and Nanoengineering, Aalto University, Tietotie 3, Espoo, FI-02150, Finland.
Henry FernandezDepartment of Electronics and Nanoengineering, Aalto University, Tietotie 3, Espoo, FI-02150, Finland.
Luojun DuDepartment of Electronics and Nanoengineering, Aalto University, Tietotie 3, Espoo, FI-02150, Finland.
Harri LipsanenDepartment of Electronics and Nanoengineering, Aalto University, Tietotie 3, Espoo, FI-02150, Finland.
Zhipei SunDepartment of Electronics and Nanoengineering, Aalto University, Tietotie 3, Espoo, FI-02150, Finland.ORCID https://orcid.org/0000-0002-9771-5293

Funding

Academy of Finland 314810Academy of Finland 333099Academy of Finland 333982Academy of Finland 336144Academy of Finland 336818Academy of Finland Flagship Programme 320167European Union's Horizon 820423European Union's Horizon 965124European Union's Horizon EU H2020-MSCA-RISE-872049European Union's Horizon S2QUIPMicronova, Nanofabrication Centre of Aalto UniversityThe European Research Council 834742
6 · The paper itself

Abstract

Engineering of the dipole and the symmetry of materials plays an important role in fundamental research and technical applications. Here, a novel morphological manipulation strategy to engineer the dipole orientation and symmetry of 2D layered materials by integrating them with 1D nanowires (NWs) is reported. This 2D InSe -1D AlGaAs NW heterostructure example shows that the in-plane dipole moments in InSe can be engineered in the mixed-dimensional heterostructure to significantly enhance linear and nonlinear optical responses (e.g., photoluminescence, Raman, and second harmonic generation) with an enhancement factor of up to ≈12. Further, the 1D NW can break the threefold rotational symmetry of 2D InSe, leading to a strong optical anisotropy of up to ≈65%. These results of engineering dipole orientation and symmetry breaking with the mixed-dimensional heterostructures open a new path for photonic and optoelectronic applications.

Indexed as

2D materialsdipole engineeringmixed-dimensional heterostructuresnanowiresoptical anisotropysymmetry breaking

Identifiers

PMID35532325
PMCPMC9284189

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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.