2″ FZ Intrinsic Si Wafer SSP
2″ FZ (100) intrinsic, SSP
wafer Si FZ (100)
dia 2’’ x 280µm
intrinsic
R > 20,000 ohm.cm
one side polished with SEMI Std flats
Roughness<0.5nm
For more information, send us email at [email protected] and [email protected]
Solar Silicon Wafers PAM XIAMEN offers Solar Silicon Wafers. Limiting Efficiency It has been well established that the limiting efficiency of single crystals falls at about 29% [Swanson] this limit was established in the seminal work by Tiedje. In figure 1 we can see this limiting efficiency [...]
CZT Pixilated Detector In contrast to indirect semiconductor detectors, CZT provides ‘direct’ solid-state technology. The CZT semiconductor is a pixilated array with an effective Z of 50 and a density of 5.8 g/cm3. Gamma rays enter the CZT semiconductor detector and are directly converted to [...]
PAM XIAMEN offers high-quality Au – Gold Single Crystal & Substrate. PAM XIAMEN grows Gold single crystal along <111> direction upto 20 mm diameter by Modified bridgman method. The Gold single crystal subsrtae is cut from the Gold ingot and polished to 30A surface [...]
PAM XIAMEN offers LaSrAlO4 Strontium Lanthanum Aluminate Crystal Substrates. Main ParametersCrystal structure M4Growth method Czochralski methodUnit cell constant a=3.756Å c=12.63 ÅMelt point（℃） 1650Density 5.92（g/cm3）Hardness 6-6.5（mohs）Dielectric constants ε=16.8Size 10×3，10×5，10×10，15×15，20×15，20×20Ф15, Ф20，Ф1″，Ф2″, Ф2.6″Thickness 0.5mm, 1.0mmPolishing Single or [...]
Layer structure of 703nm Laser We can offer Layer structure of 703nm Laser as follows: Layer Composition Thickness (um) Doping(cm-3)Cap P+- GaAs 0.2 Zn:>1e19Cladding p – Al0.8Ga0.2As 1 Zn:1e18Etch stop GaInP 0.008 Zn:1e18Top barrier Al0.45Ga0.55As 0.09 UndopedWell Al0.18Ga0.82As 0.004 UndopedBarrier Al0.45Ga0.55As 0.01 UndopedWell Al0.18Ga0.82As 0.004 UndopedBarrier Al0.45Ga0.55As 0.01 UndopedWell Al0.18Ga0.82As 0.004 UndopedBottom barrier Al0.45Ga0.55As 0.09 UndopedCladding n – Al0.8Ga0.2As 1.4 Si:1e18Buffer n – GaAs 0.5 Si:1e18Substrate n+ – GaAs S :>1e18 Source:PAM-XIAMEN For more information, please visit our website:https://www.powerwaywafer.com/, send us email at [email protected] or [email protected]
25.4 (1 inch) Silicon Wafers PAM XIAMEN offers 1″ silicon wafers. If you don’t see what you need, pleaes email us your specs and quantity.Item Dia Thickness (um) Orientation Type Dopant Resistivity (Ohm-cm) Polish RemarkPAM1901 25.4mm 20000um <111> P B >1000 DSP FZPAM1902 25.4mm 400um <100> P B ANY SSP Thickness is: 400+/-100um.PAM1903 25.4mm 500um <100> ANYSSP Wafers have particles. Wafers sold “As-Is”.PAM1904 25.4mm 280um <111> Undoped Undoped >2000 SSP Intrinsic FZPAM1905 25.4mm 73.5um <100> Undoped Undoped >5000 DSP FZ, Float ZonePAM1906 25.4mm 500um <100> P B .01-.05 DSP NO flats, COMPLETELY round. Minimum Order Quantity 5 wafers. Item Material Orient. Diam (mm) Thck (μm) Surf. Resistivity Ωcm CommentPAM1907 p-type Si:B [100] 1″ 280um P/E 0-100 ohm-cm SEMI, [...]
