plasmonX: an Open-Source Code for Nanoplasmonics
Fuente:
arXiv
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866912803639525376 |
|---|---|
| author | Giovannini, Tommaso Illobre, Pablo Grobas Lafiosca, Piero Nicoli, Luca Bonatti, Luca Corni, Stefano Cappelli, Chiara |
| author_facet | Giovannini, Tommaso Illobre, Pablo Grobas Lafiosca, Piero Nicoli, Luca Bonatti, Luca Corni, Stefano Cappelli, Chiara |
| contents | We present the first public release of plasmonX, a novel open-source code for simulating the plasmonic response of complex nanostructures. The code supports both fully atomistic and implicit descriptions of nanomaterials. In particular, it employs the frequency-dependent fluctuating charges ($ω$FQ) and dipoles ($ω$FQF$μ$) models to describe the response properties of atomistic structures, including simple and $d$-metals, graphene-based structures, and multi-metal nanostructures. For implicit representations, the Boundary Element Method is implemented in both the dielectric polarizable continuum model (DPCM) and integral equation formalism (IEF-PCM) variants. The distribution also includes a post-processing module that enables analysis of electric field-induced properties such as charge density and electric field patterns. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_12731 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | plasmonX: an Open-Source Code for Nanoplasmonics Giovannini, Tommaso Illobre, Pablo Grobas Lafiosca, Piero Nicoli, Luca Bonatti, Luca Corni, Stefano Cappelli, Chiara Mesoscale and Nanoscale Physics Computational Physics We present the first public release of plasmonX, a novel open-source code for simulating the plasmonic response of complex nanostructures. The code supports both fully atomistic and implicit descriptions of nanomaterials. In particular, it employs the frequency-dependent fluctuating charges ($ω$FQ) and dipoles ($ω$FQF$μ$) models to describe the response properties of atomistic structures, including simple and $d$-metals, graphene-based structures, and multi-metal nanostructures. For implicit representations, the Boundary Element Method is implemented in both the dielectric polarizable continuum model (DPCM) and integral equation formalism (IEF-PCM) variants. The distribution also includes a post-processing module that enables analysis of electric field-induced properties such as charge density and electric field patterns. |
| title | plasmonX: an Open-Source Code for Nanoplasmonics |
| topic | Mesoscale and Nanoscale Physics Computational Physics |
| url | https://arxiv.org/abs/2510.12731 |