Silicon wafers and III-V substrates

EL-CAT Inc. is a New Jersey Corporation, in business since 1990.

EL-CAT Inc. is an importer and stocking distributor of Semiconductor and other Electronic Materials, such as monocrystalline silicon ingots and wafers, 3-5 materials, piezoelectric materials, substrates for EPI deposition, EPI structures both on silicon and 3-5 materials. It imports primarily from manufacturers and research institutes in Eastern Europe. It sells to semiconductor, electronic and optoelectronic fabrication plants, to university and commercial research facilities, and to silicon wafer manufacturers in USA and abroad.

EL-CAT Inc. is particularly effective when there is a need for short production runs requiring special handling by highly trained scientific personnel. Frequently it can supply electronic materials not otherwise available in USA. Whatever the electronic material, if we do not have it then likely we can find it or have it made.

Most materials come with Analysis and Quality Control Certification, and all are warranted by EL-CAT Inc.

Check the current Electronic Materials Inventory, presented on this Web-Site.
Register to query by e-mail about your specific material needs.

EL-CAT Inc. exports instruments, raw materials and packaging to its suppliers of electronic materials.

The following are examples of hard to find electronic materials that we can supply:

  • Silicon wafers and ingots, 1", 2" and up to 6"
  • Wafers with flat orientation accuracy to within +/-0.1degree.
  • [110] orientation silicon ingots and wafers.
  • Magnetic Czochralski controlled oxygen silicon.
  • Wafer as thin as 60um and as thick as 1,000um.
  • 3-5 materials, including GaAs, GaP, GaSb, InAs, InP, InSb.
  • LiTaO3 andquartz SAW substrates.
  • NdGaO3 and Sapphire substrates for growth of GaN for Blue Lasers & LED's
  • EPI deposited on silicon wafers 2" through 6".
  • EPI of Al/Ga/In & N/P/As on sapphire, GaAs and InP, including GaN on sapphire.
  • ZnCd(1-x)Tex wafers and MBE targets.

    EL-CAT Inc. is friends with, and proudly links to, these websites:
    Mapboard Display Control Systems - a manufacturer of electronic controllers for operating Mapboards and Control Panel displays as used by energy distribution firms throughout the world.
    actingmanitou.com - Maine Acting Camp - Ages 11-17: Experience Maine, theater training and performance, and a lifelong community of friends fellow artists.
    newyorkbarexamtutor.com - 10 Years of tutoring for New York Bar Exam and New Jersey Bar Exam. Multiple Choice help and solid Essays. Monica Kipiniak is an attorney admitted to practice law in New York and New Jersey.
    jennifermichaelwickens.com - Jenny Wickens is a New Jersey based graphic designer.

    80 Railroad Ave., Ridgefield Park, NJ 07660 USA;  tel: 201-444-7343;  fax: 201-444-7933;  e-mail: el-cat@el-cat.com
    Web Site Developed By: Mark Zakrzewski
    mark@el-cat.com