gas sensor in hydrogen
Budget: $30 – $250 USD
i need someone to explain to me the concept of a gas sensor so I need someone who has experience in that field
I need a semiconductor-based hydrogen gas sensor built specifically for research and development work. High sensitivity is the critical requirement; the device must reliably register very low Hâ‚‚ concentrations so I can characterise catalytic materials in my lab tests and publish repeatable data. A compact prototype, calibration report and a brief write-up of the fabrication steps are the key deliverables.
If you have a proven process for thin-film or nanostructured semiconductor sensing layers, can integrate them onto a small heater platform, and are comfortable supplying baseline performance metrics such as limit of detection, selectivity and drift, we should be a good match. Fast response time and a wider detection range would certainly be welcome bonuses, but sensitivity comes first.
Please outline your proposed sensing material, expected detection limit and the test setup you will provide when you respond.
I need a semiconductor-based hydrogen gas sensor built specifically for research and development work. High sensitivity is the critical requirement; the device must reliably register very low Hâ‚‚ concentrations so I can characterise catalytic materials in my lab tests and publish repeatable data. A compact prototype, calibration report and a brief write-up of the fabrication steps are the key deliverables.
If you have a proven process for thin-film or nanostructured semiconductor sensing layers, can integrate them onto a small heater platform, and are comfortable supplying baseline performance metrics such as limit of detection, selectivity and drift, we should be a good match. Fast response time and a wider detection range would certainly be welcome bonuses, but sensitivity comes first.
Please outline your proposed sensing material, expected detection limit and the test setup you will provide when you respond.