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Institutional Repository [SANDBOX]
Technical University of Crete
Technical University of Crete
EN
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EL
| URI | http://purl.tuc.gr/dl/dias/530A9738-BFF7-4FCD-9B54-BDE0622C09C6 | - |
| Identifier | https://doi.org/10.1088/1402-4896/ac5357 | - |
| Identifier | https://iopscience.iop.org/article/10.1088/1402-4896/ac5357 | - |
| Language | en | - |
| Extent | 12 pages | en |
| Title | Nonlinear compact localized modes in flux-dressed octagonal-diamond lattice | en |
| Creator | Stojanovic Mirjana | en |
| Creator | Gündoğdu S. | en |
| Creator | Leykam Daniel | en |
| Creator | Angelakis Dimitrios | en |
| Creator | Αγγελακης Δημητριος | el |
| Creator | Stojanović Krasić Marija | en |
| Creator | Stepić M. | en |
| Creator | Maluckov Aleksandra | en |
| Publisher | IOP Publishing | en |
| Description | This research was supported in part by the Polisimulator project co-financed by Greece and the EU Regional Development Fund. | en |
| Content Summary | Tuning the values of artificial flux in the two-dimensional octagonal-diamond lattice drives topological phase transitions, including between singular and non-singular flatbands. We study the dynamical properties of nonlinear compact localized modes that can be continued from linear flatband modes. We show how the stability of the compact localized modes can be tuned by the nonlinearity strength or the applied artificial flux. Our model can be realized using ring resonator lattices or nonlinear waveguide arrays. | en |
| Type of Item | Peer-Reviewed Journal Publication | en |
| Type of Item | Δημοσίευση σε Περιοδικό με Κριτές | el |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2024-03-04 | - |
| Date of Publication | 2022 | - |
| Subject | Nonlinear compact localized modes | en |
| Subject | Flux-driven topological phase transistions | en |
| Subject | Octagonal-diamond lattice | en |
| Subject | Flatbands | en |
| Bibliographic Citation | M. G. Stojanović, S. Gündoğdu, D. Leykam, D. G. Angelakis, M. Stojanović Krasić, M. Stepić and A. Maluckov “Nonlinear compact localized modes in flux-dressed octagonal-diamond lattice,” Phys. Scr., vol. 97, no. 3, Feb. 2022, doi: 10.1088/1402-4896/ac5357. | en |
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