TAF 認證實驗室
06 01 高分子及複合材料
薄膜
M 050 氧氣透過率
ASTM D3985
(0.5 to 1000) cm3 (STP)/m2·d (single cell)
(0.1 to 167) cm3 (STP)/m2·d (six cells combined)
薄膜
M 050 水氣透過率
ASTM F3299 (5×10-5 to 3) g/(m2·d)
塑膠
T 999 熱傳導係數
ISO 22007-2
(0.1 to 12) W/m·K
室溫
Hall and 4 probe
霍爾效應量測系統與四點探針量測儀
廠牌型號：
Ecopia HMS-3000 Hall Measurement System
示波器: Keithley 2400 SourceMeter® SMU Instruments
重要規格：
霍爾效應量測試片限制
Measurable sample thickness : Less than 2 mm.
Measurable size: 5mm x 5mm ~ 20mm x 20mm
若導電性不良，需可在上面點銀膠之樣品。
服務項目
Bulk concentration (/cm3)
Sheet concentration (/cm2)
Mobility (cm2/V-s)
Conductivity (1/Ωcm)
Resistivity 電阻率 (Ωcm)
Average Hall Coefficient (cm3/C)
A-C cross Hall coefficient (cm3/C)
B-D cross Hall coefficient (cm3/C)
Magneto-resistance (Ω)
Ratio of vertical/ horizontal