English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  High-harmonic generation from spin-polarised defects in solids

Mrudul, M. S., Tancogne-Dejean, N., Rubio, A., & Dixit, G. (2020). High-harmonic generation from spin-polarised defects in solids. npj Computational Materials, 6(1): 10. doi:10.1038/s41524-020-0275-z.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0005-50BA-F Version Permalink: http://hdl.handle.net/21.11116/0000-0005-B760-0
Genre: Journal Article

Files

show Files
hide Files
:
s41524-020-0275-z.pdf (Publisher version), 4MB
Name:
s41524-020-0275-z.pdf
Description:
This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
2020
Copyright Info:
© the Author(s)
:
41524_2020_275_MOESM1_ESM.pdf (Supplementary material), 801KB
Name:
41524_2020_275_MOESM1_ESM.pdf
Description:
-
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show
hide
Locator:
https://arxiv.org/abs/1906.10224 (Preprint)
Description:
-
Locator:
https://dx.doi.org/10.1038/s41524-020-0275-z (Publisher version)
Description:
-

Creators

show
hide
 Creators:
Mrudul, M. S.1, Author
Tancogne-Dejean, N.2, Author              
Rubio, A.2, 3, Author              
Dixit, G.1, Author
Affiliations:
1Department of Physics, Indian Institute of Technology Bombay, ou_persistent22              
2Theory Group, Theory Department, Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society, ou_2266715              
3Nano-Bio Spectroscopy Group and ETSF, Departamento de Fisica de Materiales, Universidad del Paìs Vasco UPV/EHU , ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: The generation of high-order harmonics in gases enabled to probe the attosecond electron dynamics in atoms and molecules with unprecedented resolution. Extending these techniques to solids, which were originally developed for atomic and molecular gases, requires a fundamental understanding of the physics that has been partially addressed theoretically. Here, we employ time-dependent density-functional theory to investigate how the electron dynamics resulting in high-harmonic emission in monolayer hexagonal boron nitride is affected by the presence of vacancies. We show how these realistic spin-polarised defects modify the harmonic emission and demonstrate that important differences exist between harmonics from a pristine solid and a defected solid. In particular, we found that the different spin channels are affected differently by the presence of the spin-polarised point defect. Moreover, the localisation of the wavefunction, the geometry of the defect, and the electron–electron interaction are all crucial ingredients to describe high-harmonic generation in defected solids.

Details

show
hide
Language(s): eng - English
 Dates: 2019-07-132020-01-032020-01-31
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: arXiv: 1906.10224
DOI: 10.1038/s41524-020-0275-z
 Degree: -

Event

show

Legal Case

show

Project information

show hide
Project name : This work was supported by the European Research Council (ERC-2015-AdG694097), the Cluster of Excellence (AIM), Grupos Consolidados (IT1249-19), SFB925, the Flatiron Institute (a division of the Simons Foundation), and Ramanujan fellowship (SB/S2/ RJN-152/2015).
Grant ID : -
Funding program : -
Funding organization : -

Source 1

show
hide
Title: npj Computational Materials
  Abbreviation : npj Comput. Mater.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: London : Springer Nature
Pages: - Volume / Issue: 6 (1) Sequence Number: 10 Start / End Page: - Identifier: ISSN: 2057-3960
CoNE: https://pure.mpg.de/cone/journals/resource/2057-3960