1pcs Epitaxial wafer experimental research 4 inch epitaxial silicon wafer wafer IC semiconductor single crystal polished EPI silicon wafer electron mirror substrate

 

4" (100mm) diameter Epitaxial EPI monocrystalline wafers

Polished on one side

Note: Please specify the model number when placing an order

Wafer type: N-type, P-type

Wafer crystal orientation: 100, 110, 111

Uses.
1、PVD/CVD coating for substrate.
2, used as substrates for XRD, SEM, atomic force, infrared spectroscopy, fluorescence spectroscopy and other analytical tests.
3, Synchrotron radiation experimental sample carrier.
4, substrates for molecular beam epitaxial growth.
5, semiconductor lithography process, etc..
6、Production of various semiconductor devices.