Table 4 Results of the contact resistance calculations for each interface (see Equation 1).
Digital multimeter | k(1 N/m) | k(5 N/m) | Diamond(1 N/m) | Diamond(5 N/m) | Pt/Ir(1 N/m) | Pt/Ir(5 N/m) | |
---|---|---|---|---|---|---|---|
R tip | 104 Ω | 104 Ω | 102 Ω | 102 Ω | |||
R tip-CNT | 110 kΩ | 37.1 kΩ | 3.9 kΩ | 1.4 kΩ | |||
R CNT-substrate | 3 kΩ | 1 kΩ | |||||
R substrate | 0.1 Ω | ||||||
R tip-substrate | 84.9 kΩ | 29.4 kΩ | 183.2 Ω | 62.3 Ω | |||
R CNT | 105 Ω | 105 Ω |