Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/85835
Title: | Polariton spin whirls | Authors: | Cilibrizzi, P. Sigurdsson, H. Liew, Timothy Chi Hin Ohadi, H. Wilkinson, S. Askitopoulos, A. Shelykh, Ivan A. Lagoudakis, P. G. |
Keywords: | Spin whirls Polaritons |
Issue Date: | 2015 | Source: | Cilibrizzi, P., Sigurdsson, H., Liew, T. C. H., Ohadi, H., Wilkinson, S., Askitopoulos, A., et al. (2015). Polariton spin whirls. Physical Review B, 92(15), 155308-. | Series/Report no.: | Physical Review B | Abstract: | We report on the observation of spin whirls in a radially expanding polariton condensate formed under nonresonant optical excitation. Real space imaging of polarization- and time-resolved photoluminescence reveals a spiralling polarization pattern in the plane of the microcavity. Simulations of the spatiotemporal dynamics of a spinor condensate reveal the crucial role of polariton interactions with a spinor exciton reservoir. Harnessing spin-dependent interactions between the exciton reservoir and polariton condensates allows for the manipulation of spin currents and the realization of dynamic collective spin effects in solid-state systems. | URI: | https://hdl.handle.net/10356/85835 http://hdl.handle.net/10220/43878 |
ISSN: | 2469-9950 | DOI: | 10.1103/PhysRevB.92.155308 | Schools: | School of Physical and Mathematical Sciences | Rights: | © 2015 American Physical Society. This paper was published in Physical Review B and is made available as an electronic reprint (preprint) with permission of American Physical Society. The published version is available at: [http://dx.doi.org/10.1103/PhysRevB.92.155308]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
Appears in Collections: | SPMS Journal Articles |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Polariton spin whirls.pdf | 1.57 MB | Adobe PDF | View/Open |
SCOPUSTM
Citations
20
17
Updated on Mar 2, 2024
Web of ScienceTM
Citations
20
16
Updated on Oct 27, 2023
Page view(s) 50
508
Updated on Mar 18, 2024
Download(s) 50
121
Updated on Mar 18, 2024
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.