I
- IAES - Ion induced Auger electron spectroscopy
- IBA - Ion beam analysis
- IBIC - Ion beam induced charge microscopy
- ICP-AES - Inductively coupled plasma atomic emission spectroscopy
- ICP-MS - Inductively coupled plasma mass spectrometry
- Immunofluorescence - Immunofluorescence
- ICR - Ion cyclotron resonance
- IETS - Inelastic electron tunneling spectroscopy
- IGA - Intelligent gravimetric analysis
- IGF - Inert gas fusion
- IIX - Ion induced X-ray analysis: See Particle induced X-ray emission
- INS - Ion neutralization spectroscopy
Inelastic neutron scattering - IRS - Infrared spectroscopy
- ISS - Ion scattering spectroscopy
- ITC - Isothermal titration calorimetry
- IVEM - Intermediate voltage electron microscopy
Read more about this topic: List Of Materials Analysis Methods