Ewelina Wlaźlak

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Questions related from Ewelina Wlaźlak

EDX/EDS detector: difference in quantification using 10 kV vs 5 kV. Why?

Recently I measured the sample: Si/SiO2(~300nm)/CuF2 (50 nm)/Au(~5nm). I used INCA PentaFET -x3. It’s old but was serviced recently. The information I want to extract is the Cu:F ratio. I noticed...

13 December 2024 5,386 13 View

How fast is LiPON oxidation in a container with 5, 10 or 100 ppm of O2?

Hi All, What is your experience with LiPON storage? Recently, I had a leakage of oxygen inside a glovebox in which I store my samples. I wondered how much ppm of O2 in the storage container is...

20 November 2023 1,506 0 View

Why deltaCPD= -SPV ?

I've found in Surface photovoltage phenomena:theory, experiment, and applications, (L. Kronik and Y.Shapira) that in Kelvin Probe measurement delta CPD = -SPV, and I know that is true, but I'm...

31 August 2017 9,988 1 View