Affinity mass spectrometry from a tailored porous silicon surface.

نویسندگان

  • Jun-Cai Meng
  • Gary Siuzdak
  • M G Finn
چکیده

The development of chemically stable porous silicon (pSi) materials for DIOS (Desorption/Ionization on Silicon) mass spectrometry, covalent linkers cleaved in the DIOS laser pulse, and efficient methods for bond formation to immobilized species, allows for on-chip affinity purification and mass detection.

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عنوان ژورنال:
  • Chemical communications

دوره 18  شماره 

صفحات  -

تاریخ انتشار 2004