Single crystal silicon wafer/4 inches*0.5mm Si substrate/double side polishing/Window film/N/P optional

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Electronic Components & Supplies
  • Validity Period:

    Long Term

  • Published on:

    2020-12-17 13:14

  • Product Description
  • Company Overview

Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

Double side polishing single crystal silicon

Specifications:

Single crystal, 4 inches*0.5mm. Transmission wavelength is 1200-14000nm.  Double side polishing, in spot.

Material:

High purity silicon Si single crystal substrate. N/P optional.

Resistivity:

0.0001-100 Ω.

Growth mode

straight, pull

Crystal orientation

[111]/[100]/[110]

Flatness

<1 microns 

Surface roughness

about 5 

 

Uses:

1.PVD/CVD coating substrate

2.used as XRD (X ray diffraction analysis), SEM (scanning electron microscope), AFM (atomic force microscope), FTIR infrared, fluorescence spectroscopy and other analytical test substrates

3.synchrotron radiation experimental sample carrier

4.substrate for molecular beam epitaxial growing

5.semiconductor lithography process, and so on

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