Exciton-to-Trion Conversion in Monolayer WS

Beatrice D'Alò, Mattia Capeccia, Lilia Boeri, Paolo Postorino, Elena Stellino

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In one paragraph

Article in Nano letters, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

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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.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Beatrice D'AlòDepartment of Physics, Sapienza University of Rome, Piazzale Aldo Moro 5, Rome 00185, Italy.ORCID 0000-0002-8453-9972

Mattia CapecciaDepartment of Physics, Sapienza University of Rome, Piazzale Aldo Moro 5, Rome 00185, Italy.

Lilia BoeriDepartment of Physics, Sapienza University of Rome, Piazzale Aldo Moro 5, Rome 00185, Italy.

Paolo PostorinoDepartment of Physics, Sapienza University of Rome, Piazzale Aldo Moro 5, Rome 00185, Italy.

Elena StellinoDepartment of Basic and Applied Sciences for Engineering, Sapienza University of Rome, Piazzale Aldo Moro 5, Rome 00185, Italy.ORCID 0000-0001-6385-4589

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exciton-to-trion conversion in two-dimensional semiconductors defines the transition from an optoelectronics based on neutral bosons to one based on charged fermions, with a huge impact on the transport and spin/valley-related properties. This process has been successfully induced in field-effect transistors under gate voltage, chemically doped samples, and nonuniformly nanoscale-strained materials. Here, we study the evolution of the photoluminescence spectrum of monolayer WS

Indexed as

exciton-to-trion conversionhigh pressuremonolayer WS2photoluminescence spectroscopytwo-dimensional semiconductors

Identifiers

PMID40878666

DOI10.1021/acs.nanolett.5c02823

PMCPMC12426993

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