ResistaMet GUI: An Open-Source Electrical Measurement Suite for Keithley 2400-family Sourcemeters
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| Formato: | Recurso digital |
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2026
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| _version_ | 1866902106405863424 |
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| author | Ferland, Brenden |
| author_facet | Ferland, Brenden |
| contents | ResistaMet GUI is an open-source desktop application for electrical characterization with Keithley 2400-family sourcemeters (2400, 2401, 2410, 2420, 2425, 2430, 2440, and 2450). It provides six measurement modes on a single instrument: continuous 2- or 4-wire resistance, DC voltage source, DC current source, multi-spot four-point probe with ASTM F84-aligned geometry corrections (with optional current-reversal/delta mode), hardware-driven I-V sweep, and van der Pauw via the ASTM F76 eight-reading protocol with an f(Q) homogeneity check. Per-reading instrument uncertainty from the Keithley datasheet propagates through every derived quantity (sheet resistance, resistivity, conductivity). Measurement output is streamed to a self-describing data file with full provenance metadata. |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_20396561 |
| institution | Zenodo |
| language | |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | ResistaMet GUI: An Open-Source Electrical Measurement Suite for Keithley 2400-family Sourcemeters Ferland, Brenden electrical-measurement four-point-probe keithley keithley-2400 sheet-resistance resistivity sourcemeter materials-science laboratory-software scientific-instruments data-acquisition ResistaMet GUI is an open-source desktop application for electrical characterization with Keithley 2400-family sourcemeters (2400, 2401, 2410, 2420, 2425, 2430, 2440, and 2450). It provides six measurement modes on a single instrument: continuous 2- or 4-wire resistance, DC voltage source, DC current source, multi-spot four-point probe with ASTM F84-aligned geometry corrections (with optional current-reversal/delta mode), hardware-driven I-V sweep, and van der Pauw via the ASTM F76 eight-reading protocol with an f(Q) homogeneity check. Per-reading instrument uncertainty from the Keithley datasheet propagates through every derived quantity (sheet resistance, resistivity, conductivity). Measurement output is streamed to a self-describing data file with full provenance metadata. |
| title | ResistaMet GUI: An Open-Source Electrical Measurement Suite for Keithley 2400-family Sourcemeters |
| topic | electrical-measurement four-point-probe keithley keithley-2400 sheet-resistance resistivity sourcemeter materials-science laboratory-software scientific-instruments data-acquisition |
| url | https://doi.org/10.5281/zenodo.20396561 |