Literature DB >> 28945238

Absence of redshift in the direct bandgap of silicon nanocrystals with reduced size.

Jun-Wei Luo1,2, Shu-Shen Li1,2, Ilya Sychugov3, Federico Pevere3, Jan Linnros3, Alex Zunger4.   

Abstract

Entities:  

Year:  2017        PMID： 28945238     DOI： 10.1038/nnano.2017.190

Source DB:  PubMed          Journal:  Nat Nanotechnol        ISSN： 1748-3387            Impact factor:   39.213


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  7 in total

1.  Genomic design of strong direct-gap optical transition in Si/Ge core/multishell nanowires.

Authors:  Lijun Zhang; Mayeul d'Avezac; Jun-Wei Luo; Alex Zunger
Journal:  Nano Lett       Date:  2012-01-17       Impact factor: 11.189

2.  Genetic-algorithm discovery of a direct-gap and optically allowed superstructure from indirect-gap Si and Ge semiconductors.

Authors:  Mayeul d'Avezac; Jun-Wei Luo; Thomas Chanier; Alex Zunger
Journal:  Phys Rev Lett       Date:  2012-01-12       Impact factor: 9.161

3.  Silicon photonics: moving into the red.

Authors:  Dmitry Kovalev
Journal:  Nat Nanotechnol       Date:  2010-12       Impact factor: 39.213

4.  Size-dependent intrinsic radiative decay rates of silicon nanocrystals at large confinement energies.

Authors:  Milan Sykora; Lorenzo Mangolini; Richard D Schaller; Uwe Kortshagen; David Jurbergs; Victor I Klimov
Journal:  Phys Rev Lett       Date:  2008-02-14       Impact factor: 9.161

5.  Local-density-derived semiempirical pseudopotentials.

Authors: 
Journal:  Phys Rev B Condens Matter       Date:  1995-06-15

6.  Self-assembled quantum dots in a nanowire system for quantum photonics.

Authors:  M Heiss; Y Fontana; A Gustafsson; G Wüst; C Magen; D D O'Regan; J W Luo; B Ketterer; S Conesa-Boj; A V Kuhlmann; J Houel; E Russo-Averchi; J R Morante; M Cantoni; N Marzari; J Arbiol; A Zunger; R J Warburton; A Fontcuberta i Morral
Journal:  Nat Mater       Date:  2013-02-03       Impact factor: 43.841

7.  Quasi-Direct Optical Transitions in Silicon Nanocrystals with Intensity Exceeding the Bulk.

Authors:  Benjamin G Lee; Jun-Wei Luo; Nathan R Neale; Matthew C Beard; Daniel Hiller; Margit Zacharias; Paul Stradins; Alex Zunger
Journal:  Nano Lett       Date:  2016-02-29       Impact factor: 11.189
  7 in total
  1 in total

1.  Down-Shifting and Anti-Reflection Effect of CsPbBr3 Quantum Dots/Multicrystalline Silicon Hybrid Structures for Enhanced Photovoltaic Properties.

Authors:  Yunqing Cao; Dong Wu; Ping Zhu; Dan Shan; Xianghua Zeng; Jun Xu
Journal:  Nanomaterials (Basel)       Date:  2020-04-17       Impact factor: 5.076
  1 in total

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