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Arsenic is implanted into a lightly doped p-type Si substrate at an energy of 75 keV. The dose is 1 X 1014 cm-2. The Si substrate is tilted 7° with respect to the ion beam to make it appear amorphous.
The implanted region is assumed to be rapidly annealed so that complete electrical activation is achieved.
What is the peak electron concentration produced?
Each student recorded the temperature change and calculated the enthalpy of neutralization. Identify the student who observes a temperature change that will be different from that observed by the other two chemists. Explain why and how (higher or ..
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one contains 0.2 mol pbch3coo2 the second contains 0.1 mol na2s and the third contains 0.1 mol cacl2 . what is the
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A collection of electrons is confined to an infinitely deep well or 1-D box having a 4 nm width. What wavelength photon in micrometers and nanometers when absorbed by an electron in a n=3 level will cause the electron to undergo a transition from ..
A healthy individual has a blood glucose concentration reported as 122 mg/dL. convert that to units of g/L
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