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Questions related from Bonam Sathish
we are conducting experiments on pH of different soils. How often do I need to measure the soil pH? Do I need to measure continuously 24 by 7 in 365 days? How often the pH of the soil will change?
01 January 2020 8,760 4 View
when we diesign the microstrip antenna we should take the substrate having low dielectric constnat .if we take higher dielectric constnat value then fringing will be less. And also it triggers lot...
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i am depositing gold thinfilm on silicon substrate. Aluminium,copper get oxidized even at room temperature, but gold is stable at room temperature(it wont get oxideized at room temperature). But...
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After chromium and gold metaliaztion can i do si etching by using TMAH solution.
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if i want to deposit Aluminium metal on to silicon, i can straight way deposit on to silicon since it has good adhesion with silicon. But if want to deposit gold, i need to deposit first...
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I am depositing gold by using sputtering on si substrate and i am using cromium as adhesion layer between gold ans si but gold is not at all sticking , what should i do now?
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in microelectronics fabrication after liftoff how can i clean metal layers from contaminations.
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normally we will use thermally grown silicon dioxide as a masking layer for TMAH silicon etching .But can we use RF Sputtered sio2 as a masking layer for etching . I heard that sputterd sio2...
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