Optische Antennen aus Al und Au: Anregungskonzepte und Einfluss der Oxidation
Optical antennas are metallic nanostructures showing a resonant behaviour which can be tuned at wish. In this work, optical antennas from aluminum and gold are fabricated, optically characterized and investigated numerically by FDTD methods. Aluminum allows resonances in the UV while it forms an oxi...
Furkejuvvon:
| Váldodahkki: | |
|---|---|
| Materiálatiipa: | Online |
| Giella: | duiskkagiella |
| Almmustuhtton: |
KIT Scientific Publishing
2021
|
| Fáttát: | |
| Liŋkkat: | 34471 |
| Fáddágilkorat: |
Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!
|
| _version_ | 1869531431936458752 |
|---|---|
| author | Schwab, Patrick |
| author_browse | Schwab, Patrick |
| author_facet | Schwab, Patrick |
| author_sort | Schwab, Patrick |
| collection | Directory of Open Access Books |
| description | Optical antennas are metallic nanostructures showing a resonant behaviour which can be tuned at wish. In this work, optical antennas from aluminum and gold are fabricated, optically characterized and investigated numerically by FDTD methods. Aluminum allows resonances in the UV while it forms an oxide layer in air which alters the antenna response. For the first time, the results from a local electrial excitation of nanoplasmonic structures via STM is presented. |
| format | Online |
| id | doab-20.500.12854ir-55344 |
| institution | Directory of Open Access Books |
| language | ger |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | KIT Scientific Publishing |
| publisherStr | KIT Scientific Publishing |
| record_format | ojs |
| spelling | doab-20.500.12854ir-553442024-04-09T23:15:51Z Optische Antennen aus Al und Au: Anregungskonzepte und Einfluss der Oxidation Schwab, Patrick T1-995 Nanotechnologie plasmonics Optik Metalle metals Resonanznanotechnology optics resonance Plasmonik thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues Optical antennas are metallic nanostructures showing a resonant behaviour which can be tuned at wish. In this work, optical antennas from aluminum and gold are fabricated, optically characterized and investigated numerically by FDTD methods. Aluminum allows resonances in the UV while it forms an oxide layer in air which alters the antenna response. For the first time, the results from a local electrial excitation of nanoplasmonic structures via STM is presented. 2021-02-11T21:48:43Z 2021-02-11T21:48:43Z 2019-07-30 20:01:58 2016 book 34471 9783731505587 https://directory.doabooks.org/handle/20.500.12854/55344 ger image/jpeg Attribution-ShareAlike 4.0 International https://www.ksp.kit.edu/9783731505587 KIT Scientific Publishing 10.5445/KSP/1000057622 10.5445/KSP/1000057622 68fffc18-8f7b-44fa-ac7e-0b7d7d979bd2 9783731505587 VII, 317 p. open access |
| spellingShingle | T1-995 Nanotechnologie plasmonics Optik Metalle metals Resonanznanotechnology optics resonance Plasmonik thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues Schwab, Patrick Optische Antennen aus Al und Au: Anregungskonzepte und Einfluss der Oxidation |
| title | Optische Antennen aus Al und Au: Anregungskonzepte und Einfluss der Oxidation |
| title_full | Optische Antennen aus Al und Au: Anregungskonzepte und Einfluss der Oxidation |
| title_fullStr | Optische Antennen aus Al und Au: Anregungskonzepte und Einfluss der Oxidation |
| title_full_unstemmed | Optische Antennen aus Al und Au: Anregungskonzepte und Einfluss der Oxidation |
| title_short | Optische Antennen aus Al und Au: Anregungskonzepte und Einfluss der Oxidation |
| title_sort | optische antennen aus al und au anregungskonzepte und einfluss der oxidation |
| topic | T1-995 Nanotechnologie plasmonics Optik Metalle metals Resonanznanotechnology optics resonance Plasmonik thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| topic_facet | T1-995 Nanotechnologie plasmonics Optik Metalle metals Resonanznanotechnology optics resonance Plasmonik thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| url | 34471 |
| work_keys_str_mv | AT schwabpatrick optischeantennenausalundauanregungskonzepteundeinflussderoxidation |