p doped si wafer with cu film

{"cid":"91184473","title":"4-inch N-Type P-Doped Si (100) with 100\u202fnm Ti + 200\u202fnm Cu Thin Film Cu Film on Ti\/Silicon Wafer","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/b4\/3c7b9a20e3d50d2146ba7bec03bf-200x200-1.jpg","attrs":{"Brand Name":"ZMSH","Minimum Order Quantity":"100","Delivery Time":"2-4 WEEKS","Place of Origin":"SHANGHAI,CHINA","Payment Terms":"T\/T","Wafer Size":"4 inch diameter \u00d7 0.525 mm thickness","Wafer Type":"Prime Grade, N-type, P-doped","Crystalline Orientation":"<100>","Ti Adhesion Layer Thickness":"100 nm","Cu Conductive Layer Thickness":"200 nm","Cu Film Structure":"Polycrystalline, uniform deposition","Electrical Resistivity":"1\u201310 \u03a9\u00b7cm","Surface Roughness":"As-grown (typical, not specified)","Deposition Method":"High-vacuum PVD (sputtering or e-beam)"}}