Results and Discussion - New Synthetic Routes to Polyoxometalate Containing Ionic Liquids - page 53

compounds 13 and 14 in the linear viscoelastic regime. Compound 13 strain amplitude: 0.05%; compound
14 strain amplitude: 0.5%. Solid and open symbols indicate the storage and loss modulus, respectively.
(D) Frequency sweep for compound No. 8. Solid and open symbols indicate the storage and loss modulus,
respectively.

compound No. 5
compound No. 6
compound No. 7
compound No. 8
compound No. 9
compound No. 10

1000000

100000

10000

1000

100

10

1

0.1

0.1 1 10 100

deformation [%]

100000

10000

1000

100

10

compound No. 11
compound No. 12

1

0.01 0.1 1 10 100

deformation [%]

Figure 26 Amplitude sweep for the ionic liquids with compounds No. 6-12 (top) and for compounds 13
and 14 at a frequency of 1 Hz (bottom). Hollow and open symbols indicate the storage and loss modulus,
respectively. (Q 7 ) 5 [ D -SiW 11 O 39 Fe(H 2 O)] ( 8 ) was measured at T = 31°C, all others at 22°C.