Evidence map›Paper›PMID 39955760›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2025

Plasmonic Hot-Carrier Engineering at Bimetallic Nanoparticle/Semiconductor Interfaces: A Computational Perspective.

Mani Mani, Kevin Mariandry, Uma V Ghorpade, Sankhadip Saha, Ravindra Kokate, Rishabh Mishra, Michael P Nielsen, Richard Tilley, Bingqiao Xie, Mahesh P Suryawanshi and 1 more

Abstract read
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. 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

11 authors.

Mani ManiSchool of Chemical Engineering, UNSW, Kensington, NSW, 2052, Australia.
Kevin MariandrySchool of Chemistry, UNSW, Kensington, NSW, 2052, Australia.
Uma V GhorpadeSchool of Chemical Engineering, UNSW, Kensington, NSW, 2052, Australia.
Sankhadip SahaSchool of Chemical Engineering, UNSW, Kensington, NSW, 2052, Australia.
Ravindra KokateSchool of Chemical Engineering, UNSW, Kensington, NSW, 2052, Australia.
Rishabh MishraSchool of Photovoltaic and Renewable Energy Engineering, UNSW, Kensington, NSW, 2052, Australia.
Michael P NielsenSchool of Photovoltaic and Renewable Energy Engineering, UNSW, Kensington, NSW, 2052, Australia.
Richard TilleySchool of Chemistry, UNSW, Kensington, NSW, 2052, Australia.
Bingqiao XieInstitute of Chemical Sciences and Engineering (ISIC), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, 1015, Switzerland.
Mahesh P SuryawanshiSchool of Photovoltaic and Renewable Energy Engineering, UNSW, Kensington, NSW, 2052, Australia.
Priyank V KumarSchool of Chemical Engineering, UNSW, Kensington, NSW, 2052, Australia.ORCID https://orcid.org/0000-0002-8203-7223

Funding

Australian Research Council DE210101259Australian Research Council DE210101565Australian Research Council DE230100382
6 · The paper itself

Abstract

Plasmonic catalysis employs plasmonic metals such as Ag, Au, Cu, and Al, typically in combination with semiconductors, to drive diverse redox chemical reactions. These metals are good at harnessing sunlight, owing to their strong absorption cross-sections and tunable absorption peaks within the visible range of the solar spectrum. Unfortunately, facilitating plasmon-induced hot-carrier separation and subsequently harvesting them to improve catalytic efficiencies has been a problem at monometallic particle-semiconductor interfaces. To overcome this issue, this perspective focuses on recent computational methods and studies to discuss the advantages of designing bimetallic particles (core-shell or core-satellite), with a plasmonic-metal core and a less-plasmonic-metal shell on top, and coupling them with semiconductors. The aim of this approach is to favorably modify the interface between the plasmonic-metal particle and the semiconductor by introducing a thin section of a non-plasmonic metal in between. This approach is expected to enhance hot-carrier separation at the interface, preventing fast electron-hole recombination within the plasmonic-metal particle. Through a careful design of such bimetal/semiconductor configurations, by varying the size and composition of the non-plasmonic metal for example, and through appropriate utilization of quantum-mechanical modeling and experimental techniques, it is anticipated that plasmonic hot-carrier generation and separation processes can be studied and controlled in such systems, thereby enabling more-efficient plasmonic devices.

Indexed as

bimetallichot‐carrier transferinterfaceplasmonicstime‐dependent density functional theory

Identifiers

PMID39955760
PMCPMC11922010

What OpenQuestion holds

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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.