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2 Inch Silicon Wafer FZ N Type Phosphorus Doped Orientation 111
Prime Grade 2"
PAM-XIAMEN is a manufacturer of CZ and FZ silicon wafer, we now
become the worldwide source for high pure silicon wafers,thermal
oxide silicon and epi wafers. Silicon wafer is used for integrated
circuits , detector / sensor device , MEMS fabrication,
opto-electronic components, and solar cells and finally apply to
computer, mobile, sensor and other electronics. With rich
experiences , PAM-XIAMEN understand your requirements and can
provide exactly the silicon products you need with the suitable
quality and lowest possible price . PAM-XIAMEN can provide both
standard and customized silicon wafers to meet your
demands.PAM-XIAMEN offer semiconductor silicon wafer with diameters
from 1’’ (25.4 mm) to 12’’ (300 mm). We work either Cz
(Czochralski) or FZ (Float Zone) silicon wafers. The polishing
process is also made according to SEMI standard( the Semiconductor
Equipment and Materials International standards). We also work
ultra thin wafer, silicon oxide wafer SiO2 thin film, silicon
nitride wafer Si3N4 thin film, thin film deposition and
metallization on silicon wafers.
2inch Silicon Wafer FZ N Type Phosphorus Doped Orientation 111
Prime Grade 2"
Type | Conduction Type | Orientation | Diameter(mm) | Resistivity(Ω•cm) |
High resistance | N&P | <100>&<111> | 50 - 300 | >1000 |
NTD | N | <100>&<111> | 50 - 300 | 30-800 |
CFZ | N&P | <100>&<111> | 50 - 300 | 1-50 |
GD | N&P | <100>&<111> | 50 - 300 | 0.001-300 |
Parameter | Unit | Value |
Crystalline structure | - | Monocrystalline |
Growth technique | - | FZ |
Crystal Orientation | - | 111 |
Conductance type | - | N |
Dopant | - | P/As/Sb |
Diameter | mm | 50 |
Resistivity | Ω/cm2 | >1000, 30-800, 1-50, 0.001-300 |
Thickness | um | 350±15um 230±15um 380±25um |
TTV | um | ≤15 um |
BOW | um | ≤40 um |
Warp | um | ≤40 um |
(G)STIR | um | Customer standard |
Site Flatness-STIR | um | Customer standard |
Edge Exclusion Zone | mm | SEMI STD or Customer Request |
LPD's | - | ≥0.3μm, <30count or Customer Request |
Oxygen Concentration | ppma | <1E16/cc |
Carbon Concentration | ppma | <1E16/cc |
RRG | - | ≤15% |
Front Surface | - | Polished |
Back Surface | - | Polished or Etched |
Edge Surface Condition | SEMI STD or Customer Request | |
Primary Flat Length | mm | SEMI STD |
Primary Flat Orientation(100/111) & Angle(°) | SEMI STD | |
Secondary Flat Length | mm | SEMI STD |
Secondary Flat Orientation(100/111) & Angle(°) | SEMI STD | |
Laser mark | - | SEMI STD or Customer Request |
Packaging | Packaged in a class 100 clean room environment, Heat-sealed plastic inner/aluminium foil outer bags, Vacuum Packing | |
If specific requirement by customer, will adjust accordingly |
What is a Silicon Wafer?
Silicon wafer is the most common semiconductor and the most widely
used in the electronic and technology sector, which is a key
component in integrated circuits, during the growth process
intentional additions of dopants can be added to the to change the
purity of the silicon depending on what the purpose of it will be,
boron, aluminum, nitrogen, gallium and indium are common silicon
dopants. Depending on what level the silicon has been doped, the
semiconductor can be considered extrinsic or degenerate. Extrinsic
would be lightly to moderately doped whereas degenerate
semiconductors act more as conductors because of the high levels of
doping that occurs during the fabrication.
PAM-XIAMEN can offer you technology and wafer support, for more
information, please visit our website:
https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and
powerwaymaterial@gmail.com
Quality is our first priority. PAM-XIAMEN has been ISO9001:2008,
owns and shares four modern facories which can provide quite a big
range of qualified products to meet different needs of our
customers, and every order has to be handled through our rigorous
quality system. Test report is provided for each shipment, and each
wafer are warranty.Before 1990, we are stated owned condensed
matter physics research center. In 1990, center launched Xiamen
Powerway Advanced Material Co., Ltd (PAM-XIAMEN), now it is a
leading manufacturer of compound semiconductor material in China.