Multiple exciton generation in isolated and interacting silicon nanocrystals-Reference-Cited by-同舟云学术

Multiple exciton generation in isolated and interacting silicon nanocrystals

Published:2021 Issue: Volume: Page:
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Marri Ivan¹²^ORCID,Ossicini Stefano¹²³^ORCID

Affiliation:

1. Department of Sciences and Methods for Engineering, University of Modena e Reggio Emilia, 42122 Reggio Emilia, Italy

2. Centro S3, Institute of Nanoscience—Italian National Research Council (CNR-NANO), via Campi 213/A, 41125 Modena, Italy

3. Centro Interdipartimentale En&Tech, 42122 Reggio Emilia, Italy

Abstract

Carrier multiplication can be exploited to improve solar cell efficiency increasing the number of e-h pairs generated after absorption of a single photon. Pairs with excess energy decays non-radiatively toward band edges generating extra pairs.

Funder

European Commission

Università Degli Studi di Modena e Reggio Emila

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2021/NR/D1NR01747K

Reference217 articles.

1. Silicon nanostructures for photonics and photovoltaics

2. Prospects of Nanoscience with Nanocrystals

3. Doped and codoped silicon nanocrystals: The role of surfaces and interfaces

4. Ab initio studies of the optoelectronic structure of undoped and doped silicon nanocrystals and nanowires: the role of size, passivation, symmetry and phase

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