Development of a novel SNOM probe for in liquid biological samples
| Autor: | Armani, Francesco, Boscolo, Antonio, Bressanutti, Massimo, Feste, M. D., Piuzzi, Barbara, Zweyer, Marina |
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| Přispěvatelé: | IEEE, Armani, Francesco, Boscolo, Antonio, Bressanutti, Massimo, M. D., Feste, Piuzzi, Barbara, Zweyer, Marina |
| Rok vydání: | 2014 |
| Předmět: |
impedance matching
biological technique SNOM probe development biological techniques SNOM probe electromechanical characterization modeling tuning fork mechanical properties critical probe parameter identification near-field scanning optical microscopy biological sample imaging in liquid environment scanning near-field optical microscopy probe design electric properties mechanical propertie SNOM electric propertie SNOM sensitivity improvement |
| Zdroj: | 2014 IEEE 11th International Multi-Conference on Systems, Signals & Devices (SSD14). |
| DOI: | 10.1109/ssd.2014.6808885 |
| Popis: | This paper presents the design of a Scanning Near-field Optical Microscopy (SNOM) probe for the use with specimen in liquid environment. The approach is based on a first electro-mechanical characterization of existing SNOM probes. A modeling stage has permitted to identify and optimize critical probe parameters in order to improve SNOM sensitivity: development and implementation of SNOM probes for air and in liquid environments have been verified with imaging of both standard and soft samples. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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