Product
Introduction
Single crystal silicon wafer: A single crystal of silicon, which is a crystal with a basically complete lattice structure. Different directions have different properties and are a good semi conductive material. The purity requirement is to reach 99.9999% or even above. Used for manufacturing semiconductor devices, solar cells, etc. Made by drawing high-purity polycrystalline silicon in a single crystal furnace.
parameters
182±0.25mm
247±0.25mm
150+20/-10um
≤ 8 × Atoms/cm3 to the 17th power of 10
≤ 5 × 10 to the 16th power atoms/cm3
P/Ga
90 degrees ± 0.2 degrees
≥70us
0.4-1.1Ω·cm
≤30um
≤15um
