journal article·2022-07

Generation of Free Carriers in MoSe2 Monolayers Via Energy Transfer from CsPbBr3 Nanocrystals (Advanced Optical Materials 14/2022)

Aswin Asaithambi, Nastaran Kazemi Tofighi, Nicola Curreli, Manuela De Franco, Aniket Patra, Nicolò Petrini, Dmitry Baranov, Liberato Manna, Francesco Di Stasio, Ilka Kriegel

Advanced Optical Materials· Volume 10· Issue 14
Publisher page

Abstract

Cesium lead bromide (CsPbBr3) nanocrystals with excellent absorption and emission properties when coupled to a molybdenum diselenide (MoSe2) monolayer, transfer more than 86% of their photo-excited energy to MoSe2. As a result, shown by Ilka Kriegel and co-workers in article number 2200638, enhancement of MoSe2 emission can be observed, but most of the transferred energy results in the generation of free carriers in MoSe2. [Cover art by Andrea Rubino.]
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Research context

OpenAlex topics: Chalcogenide Semiconductor Thin Films · 2D Materials and Applications

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Affiliations

Functional Nanosystems Istituto Italiano di Tecnologia Via Morego 30 Genova 16163 Italy

Photonic Nanomaterials Istituto Italiano di Tecnologia Via Morego 30 Genoa 16163 Italy

Dipartimento di Chimica e Chimica Industriale Università Degli Studi di Genova Via Dodecaneso 31 Genoa 16146 Italy

Optoelectronics Istituto Italiano di Tecnologia Via Morego 30 Genoa 16163 Italy

Dipartimento di Fisica Universitá della Calabria Rende 87036 Italy

Dipartimento di Fisica Università degli Studi di Genova Via Dodecaneso 33 Genova 16146 Italy

Nanochemistry Department Istituto Italiano di Tecnologia Via Morego 30 Genoa 16163 Italy

References

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