产品概述与应用
Bio-Logic SECM150为 Bio-Logic 的扫描电化学工作站产品。产品说明：Compact SECM built for high-resolution imaging, x,y stages are fully separated from z stage to reduce crosstalk
Compact SECM built for high-resolution imaging, x,y stages are fully separated from z stage to reduce crosstalk
Scanning ElectroChemical Microscopy (SECM) is a Scanning Probe Microscopy (SPM) technique, which measures the local activity of a sample. Unlike other SPM techniques the local activity of SECM shows chemical selectivity due to its use of a redox mediator. SECM is the most popular Scanning Probe Electrochemistry technique. As with other techniques in this family SECM it can be used to gain further insight into the electrochemistry occurring at the bulk level. SECM differs from other Scanning Probe Electrochemistry techniques because it does not have an activity requirement. As a result, SECM can measure anything from a fully insulating to a fully conducting sample, making it applicable to a wide range of systems.
技术参数
| 产品类别 | 扫描电化学工作站 |
|---|---|
| Scan Range | x & y: 200 µm |
| Minimum Step Size (x,y,z) | 50 nm |
| Positioning | Fine positioning is performed by piezo on all three axes. |
| Max Scan Speed | 200 µm/s |
| Measurement Resolution | < 10 nm resolution |
| Dimensions | 180 mm (H) x 225 mm (W) x 355 mm (L) |
| Compliance Voltage | ±5 V |
| Applied Potential | ±2.048 V |
| Resolution | 62 µV |
| Measured Potential | ±2.56 V |
| Resolution | 78 µV |
| Current Ranges | 100 pA to 1 mA |
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