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Questions related from Prashant Bisht
I have deposited Ni/Au 40nm/100nm using thermal evaporation technique @ 3 x 10-6 mbar on MoO3 nano-rods deposited on Si/SiO2 substrate but the problem is that the contacts are black in colors and...
05 May 2019 9,056 3 View
Hello I am facing a problem related to vacuum in my PLD vacuum chamber. It has an turbo pump and initially it used to go upto 1*10^-6 torr but now its stuck around 3*10^-5 torr what could be...
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silicon nitride grids or ceramic grids which one is the good choice. If any other product is avilable please let me know.
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