|
|
|
Specifications:
Orientation: M +/-0.5 o
Wafer size: 10 mm x 10 mm x 0.5 mm thick
Polished surface: Two sides EPI polished via a special CMP procedure. Ra
Package: Each wafer is packed in 1000 class clean room with 100 grade plastic bag with wafer containernitrides, superconductor and magnetic epi film due to less mis-matched lattice and stable chemical and physical properties
Typical Properties:
Crystal Structure: Hexagonal. a=4.758 Angstroms c=12.99 Angstroms,
Melting Point: 2040 degree C
Density: 3.97 gram/cm2
Growth Technique: CZ
crystal purity: >99.99%
Hardness: 9 ( mohs)
Thermal Expansion: 7.5x10-6 (/ oC)
Thermal Conductivity: 46.06 @ 0 oC 25.12 @ 100 oC, 12.56 @ 400 oC ( W/(m.K) )
Dielectric Constant: ~ 9.4 @300K at A axis ~ 11.58@ 300K at C axis
Loss Tangent at 10 GHz: -5 at A axis , -5 at C axis
|
|
|
|
|
|
|
 |
Temporary Wafer Bonding
Spin-on polymer and a remover
designed to temporary bond wafers
www.BrewerScience.com
|
Alumina Ceramic Products
Custom alumina components & tubes
Machining, brazing & design service
www.marketech-ceramics.com
|
USA Ceramic Manufacturer
LTCC, ZTA, Alumina, 96% & More
Cetek Technologies (845) 452-3510
www.cetektechnologies.com
|
Wafer Carriers
Wafer handling solutions
Moving wafers around the world
www.PozZetta.com
|
CoorsTek Advanced Ceramic
Technical ceramic components for
severe-duty environments
www.coorstek.com
|
Alumina Products
Custom alumina products &
machining. High customer service.
www.ortechceramics.com
|
Sapphire Wafer on Sale
2", 3", 4" ,PSS, C, R, A-plane
Substrates Manfg and Reclaim Serv
www.epistone.com/sapphire.htm
|
Alumina
Alumina recycling and sales
calcined, brown fused, tabular
www.ardleigh.net
|
Optical Quality Sapphire
windows, tubes, wafers, substrates,
rods, silicon-on-sapphire (SOS)
www.mt-berlin.com
|
Si Wafers and Services
Wafers Built to Order, Custom Specs
Silicon Wafers. Metal Layers, Oxide
www.surfaceprocess.com
|
Fine Alumina & Zirconia
Advanced Ceramic Components
For Industrial Applications
www.tokofine.com
|
Sapphire
Windows, tubes, cylinders, crystals
substrates and precision machining
www.roditi.com
|
Superconductor Substrates
LaAlO3, SrTiO3, MgO, Sapphire
Bi-Crystal Substrates at low cost
www.mtixtl.com
|
Alumina Oxide Machining
Manufacturer of custom precision
components in Alumina ceramic.
www.cidraprecisionservices.com/
|
|
| |
|
