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| Titel: |
Triangle-Wave Generator for Cyclic Voltammetry† |
| Auteur: |
Huntington, Jeffrey L. Davis, Donald G. |
| Verschenen in: |
Instrumentation science & technology |
| Paginering: | Jaargang 2 (1969) nr. 1 pagina's 83-90 |
| Jaar: |
1969 |
| Inhoud: |
In inexpensive triangle-wave generator is presented and discussed which incorporates the capabilities most needed for cyclic voltammetry: anodic and cathodic scan rates continuously and independently programable with an accuracy of 2% over the range 10-4 10-4 V/sec; a scan amplitude control which is independent of scan rate and is resettable to within 0.1%; less than 0.4% deviation from linearity and symmetry (in symmetric mode); drift in initial potential of less than 0.1 mV/day; negligible overshoot and ringing up to 103 V/sec; and single-scan or continuous operation modes with provision for synchronization with external equipment. The generator requires two operational amplifiers and utilizes a silicon-controlled rectifier as the switching element. The triangle-wave output is compatible with any electronic potentiostat. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 10 van 10 gevonden artikelen
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