Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit
Gravimetric measurements during electrochemical redox switching of an Os-containing hydrogel film in contact with aqueous electrolyte have been obtained beyond the Sauerbrey rigid mass limit of the electrochemical quartz crystal microbalance (EQCM). For an acoustically non-rigid film the frequency-t...
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1999
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13882481_v1_n5_p167_Etchenique http://hdl.handle.net/20.500.12110/paper_13882481_v1_n5_p167_Etchenique |
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paper:paper_13882481_v1_n5_p167_Etchenique2023-06-08T16:13:03Z Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit Acoustic wave Electrochemical quartz crystal microbalance Hydrogel Microgravimetry Quartz crystal impedance Redox polymer Sauerbrey Viscoelasticity Gravimetric measurements during electrochemical redox switching of an Os-containing hydrogel film in contact with aqueous electrolyte have been obtained beyond the Sauerbrey rigid mass limit of the electrochemical quartz crystal microbalance (EQCM). For an acoustically non-rigid film the frequency-to-mass Sauerbrey relationship is not valid and the mass has been obtained from the experimental electroacoustic impedance data collected simultaneously with electrochemical experiments interpreted using Martin's viscoelastic model. 1999 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13882481_v1_n5_p167_Etchenique http://hdl.handle.net/20.500.12110/paper_13882481_v1_n5_p167_Etchenique |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Acoustic wave Electrochemical quartz crystal microbalance Hydrogel Microgravimetry Quartz crystal impedance Redox polymer Sauerbrey Viscoelasticity |
| spellingShingle |
Acoustic wave Electrochemical quartz crystal microbalance Hydrogel Microgravimetry Quartz crystal impedance Redox polymer Sauerbrey Viscoelasticity Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit |
| topic_facet |
Acoustic wave Electrochemical quartz crystal microbalance Hydrogel Microgravimetry Quartz crystal impedance Redox polymer Sauerbrey Viscoelasticity |
| description |
Gravimetric measurements during electrochemical redox switching of an Os-containing hydrogel film in contact with aqueous electrolyte have been obtained beyond the Sauerbrey rigid mass limit of the electrochemical quartz crystal microbalance (EQCM). For an acoustically non-rigid film the frequency-to-mass Sauerbrey relationship is not valid and the mass has been obtained from the experimental electroacoustic impedance data collected simultaneously with electrochemical experiments interpreted using Martin's viscoelastic model. |
| title |
Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit |
| title_short |
Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit |
| title_full |
Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit |
| title_fullStr |
Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit |
| title_full_unstemmed |
Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit |
| title_sort |
gravimetric measurement in redox polymer electrodes with the eqcm beyond the sauerbrey limit |
| publishDate |
1999 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13882481_v1_n5_p167_Etchenique http://hdl.handle.net/20.500.12110/paper_13882481_v1_n5_p167_Etchenique |
| _version_ |
1768543002291077120 |