เอกสารการประชุมวิชาการและเสนอผลงานวิจัย มหาวิทยาลัยทักษิณ ครั้งที่ 19 2552 - page 106

„µ¦ž¦³»
¤ª·
µ„µ¦Â¨³Áœ°Ÿ¨Šµœª·
‹´
¥ ¤®µª·
š¥µ¨´
¥š´
„¬·
– ‡¦´Ê
Šš¸É
19 ž¦³‹Î
µže
2552
4
Table 1 Thin film deposited condition
Parameter
Thin films
Ag-alloy
TiO
2
Deposition method
DC sputtering
DC reactive sputtering
Sputtering target
Ag-alloy (92.5%Ag-7.5%Cu)
Ti (99.97%)
Substrate
Glass, Si
Glass, Si
Substrate temperature
Room temp.
Room temp.
d
s-t
12 cm
12 cm
Base pressure
5.0x10
-5
mbar
5.0x10
-5
mbar
Working pressure
3.5x10
-3
mbar
5.0x10
-3
mbar
Cathode power
135 W
220 W
Flow rate of Ar
2 sccm
1 sccm
Flow rate of O
2
-
4 sccm
Deposition rate
1.2 nm/sec
0.013 nm/sec
Fig. 1
Diagram of the sputtering system
Fig. 2
A three-layer of a thin film system
Glass
TiO
2
(d = 30 nm)
TiO
2
(d = 30 nm)
Ag-alloy (d = vary)
1...,96,97,98,99,100,101,102,103,104,105 107,108,109,110,111,112,113,114,115,116,...1457
Powered by FlippingBook