Field desorption: Difference between revisions
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This term is used to describe the formation of ions in the gas phase from a material deposited on a solid surface (known as an "emitter") in the presence of an electric field. As this process probably encompasses ionization by [[field ionization] as well as other mechanisms of ionization the term "field desorption" is not a precise one, despite its widespread acceptance. | |||
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Revision as of 00:49, 25 February 2005
{{DefName| This term is used to describe the formation of ions in the gas phase from a material deposited on a solid surface (known as an "emitter") in the presence of an electric field. As this process probably encompasses ionization by [[field ionization] as well as other mechanisms of ionization the term "field desorption" is not a precise one, despite its widespread acceptance. }}
Orange Book Entry
This term is used to describe the formation of ions in the gas phase from a material deposited on a solid surface (known as an ????????????????????????emitter??????????????????????) in the presence of an electric field. As this process probably encompasses ionization by field ionization as well as other mechanisms of ionization the term ????????????????????????field desorption?????????????????????? is not a precise one, despite its widespread acceptance.
External Links
ASMS What is MS?: What Other Techniques are Used to Produce Ions?
