Efficient Design of Flexible and Low Cost Paper-Based Inkjet-Printed Antenna

Table 2

Effect of 2-layer and 3-layer printing under exposure to temperature on resistance in Ω/cm.

Time (min)	Resistance (Ω)
2-layer, temp. = 25°C
0	20 M
5	7
10	5.4
15	5.3
20	4.6
25	4.1
2-layer, temp. = 75°C
0	20 M
5	500 K
10	160 K
15	164
20	150
25	130
3-layer, temp. = 25°C
0	20 M
5	9
10	8.8
15	7.2
20	5.8
25	5.6
3-layer, temp. = 75°C
0	20 M
5	860 K
10	420 K
15	200
20	192
25	170