A gradient is a material that has a specific molecule on its surface, with the concentration of the molecule sloping from a high concentration on one end to a low concentration at the other end. The gradient is used not only to determine whether [...]
Chrome photomask is available for transferring high-precision circuit design. The photomask is the pattern film in the chip manufacturing process, and is one of the determined factors for chip accuracy and quality. More specifications please see as follows:
No.1 5 inch Chrome Mask Plate (PAM180119-MASKW)
Material
Soda [...]
2021-11-05meta-author
PAM XIAMEN offers Fe SrTiO3 Iron Doped Strontium Titanate Crystal Substrates.
Single crystal SrTiO3 doped with 0.05 wt% Fe
Specifications:
Crystal Structure:Cubic
Growth Method:Vernuil Method
Lattice Parameter:a=3.905Å
Fe Doping Concentrations:0.05%
Melting Point:2080C
Density:5.122 g/ccm
Hardness:6-6.5 Mohs
Thermal expansion:10.3 x 10^-6/K
Dielectric Constant:5.2
Dielectric Loss: ~5×10^-4(300K) ~3×10^-4(77K)
Sizes Available:10×3m、10×5m、10×10mm、15×15mm、20×15mm can be customized upon request
Typical thickness:0.5mm or 1.0mm
Orientations:<100>、<110>、<111>
Miscut:0.5 degree
Surface Polishing:single or double [...]
2019-03-14meta-author
PAM XIAMEN offers Ge epi-film on Si.
4” N-type Ge epi-film on N-type Silicon Wafer, 0.5 um thickness
4” P-type Ge film on N-type Silicon Wafer, 0.5 um thickness
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at [email protected] and [email protected] [...]
2019-04-28meta-author
PAM XIAMEN offers Silver Conductive Film.
Planarized Silver Nanowire Film(230mm W x 1 M L x 125 microns, 12 ohm/sq )on Heat Stabilized PET for thin film applications – Ag-PET-12K-1
Planarized silver nanowire film on heat stabilized PET for thin film applications
Width 9in./230mm [...]
2019-04-26meta-author
PAM XIAMEN offers 6″ CZ Silicon Wafer
N Type/Arsenic doped
Orientation (100)
Thickness 625±15μm
Resistivity 0.002-0.004Ωcm
Flat one 47.5 ± 2.5, <110> ±1°
TTV≤10μm
TIR ≤5μm
STIR≤2μm (15mm*15mm)
Bow/Warp≤30μm
Front Side: Chemical Mechanical
Polished
Back side:
BSD Yes
Poly(Å) No
Oxide Back Seal(Å)5000±500 Å
Edge Oxide Strip(mm):0.8
Back side Laser Mark: No
Particle ≤10 @≥0.3㎛
METAL IMPURITIES:
≤ 2.5E10(Fe Cr Cu Ni)at/㎠
≤ 5E10(Al Zn [...]
2021-03-18meta-author