Mirror-Symmetric Patterning of Topological Insulator Reverses Photogalvanic Currents

Xinxing Sun; Giorgio Adamo; Mustafa Eginligil; Harish N. S. Krishnamoorthy; Nikolay I. Zheludev; Nikolay I. Zheludev; Nikolay I. Zheludev; Cesare Soci; Cesare Soci

doi:10.1364/CLEO_AT.2021.JW1A.56

Conference on Lasers and Electro-Optics
OSA Technical Digest (Optica Publishing Group, 2021),
paper JW1A.56
•https://doi.org/10.1364/CLEO_AT.2021.JW1A.56

Mirror-Symmetric Patterning of Topological Insulator Reverses Photogalvanic Currents

Xinxing Sun, Giorgio Adamo, Mustafa Eginligil, Harish N. S. Krishnamoorthy, Nikolay I. Zheludev, and Cesare Soci

CLEO: QELS_Fundamental Science 2021

San Jose, California United States
9–14 May 2021
ISBN: 978-1-943580-91-0

From the session
Joint Poster Session II (JW1A)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
X. Sun, G. Adamo, M. Eginligil, H. N. S. Krishnamoorthy, N. I. Zheludev, and C. Soci, "Mirror-Symmetric Patterning of Topological Insulator Reverses Photogalvanic Currents," in Conference on Lasers and Electro-Optics, J. Kang, S. Tomasulo, I. Ilev, D. Müller, N. Litchinitser, S. Polyakov, V. Podolskiy, J. Nunn, C. Dorrer, T. Fortier, Q. Gan, and C. Saraceno, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper JW1A.56.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Abstract

Patterning of topological insulator with mirror-symmetric forms of planar chiral design yields photogalvanic currents with opposite directions due to the interplay between the spin-momentum locking and polarization conversion in the pattern.

PDF Article

More Like This

Control of Photogalvanic Currents in Topological Insulator Metamaterials

Xinxing Sun, Giorgio Adamo, Mustafa Eginligil, Harish N. S. Krishnamoorthy, Nikolay I. Zheludev, and Cesare Soci
eg_7_4 European Quantum Electronics Conference (EQEC) 2021

Structural and spin-momentum locking chiralities in topological insulators by photocurrent nanoimaging

Alexander M. Dubrovkin, Giorgio Adamo, Lan Wang, Qi Jie Wang, Nikolay I. Zheludev, and Cesare Soci
FF1D.6 CLEO: Fundamental Science (CLEO:FS) 2023

Photocurrent nanoimaging of structural and spin-momentum locking chiralities in topological insulators

Alexander M. Dubrovkin, Giorgio Adamo, Lan Wang, Qi Jie Wang, Nikolay I. Zheludev, and Cesare Soci
eg_3_2 European Quantum Electronics Conference (EQEC) 2023

Previous Article Next Article

Poster Presentation

Media 1: PDF (1064 KB)