Silicon Nitride Membranes


  • 50 through 200 micrometer silicon substrate
  • Non-stoichiometric ultra-low to low-stress silicon nitride
  • Thicknesses of silicon nitride from 8 to 200nm
  • Aperture sizes ranging from 0.1×0.1 to 1.5×1.5mm
  • Available in a variety of formats: 3.0mm diameter, octagonal, and hexagonal to fit standard TEM holders
  • Micro-rough edge to improve handling and grip