This is how the identification of smallest magnetic fields with diamond sensors works: in
the tiny diamond tip, two adjacent carbon atoms are being removed and one of the resulting vacancies is replaced by a nitrogen atom.
For instance,
the tiny diamond tips can be used to monitor hard drive quality.
Not exact matches
The researchers performed hundreds of indentation tests on
tiny olivine crystals less than a centimeter square and found that the olivine crystal became weaker as the size of the
diamond tip increased.
Slicing away at a piece of volcanic rock using a
tiny diamond -
tipped saw while keeping track of every microscopic wisp of volcanic dust — accurately documenting the final weight of the sample that was left behind.