Secondary Relaxation inside the Glass

Table 1

Parameters describing the pressure dependence of secondary processes.

	T (K)	𝑑log(𝜈max)/𝑑𝑃	Activation volume (mL/mol)	Log(𝜈max)𝑃=0
PPGE	293	(26.1±1)10^−4	14.7±0.5	4.92±0.09
	283	(29.6±1)10^−4	16.1±0.5	4.61±0.07
	268	(352±2)10^−5	18.2±0.1	4.31±0.02
	263	(365±2)10^−5	18.5±0.1	4.07±0.03
	253	(369±2)10^−5	18.0±0.1	3.84±0.02
	240	(369±2)10^−5	17.4±0.1	3.5±0.05
PDE	293	(35.1±3)10^−4	21.3±0.7	4.2±0.1
	276	(36.4±1)10^−4	20.8±0.5	4.1±0.1
	253	(40.8±1)10^−4	21.4±0.5	3.1±0.1
BMPC	260	(102±3)10^−5	5.5±0.1	2.5±0.01
	246	(157±2)10^−5	8.0±0.1	2.47±0.01
	233	(135±4)10^−5	6.5±0.1	2.1±0.06
PPG400	238	(65±4)10^−5	3.2±0.1	8.1±0.1
PVAC	342	(174±3)10^−5	12.3±0.2	6.71±0.01
	323	(218±4)10^−5	14.6±0.2	6.5±0.01
	302	(32.8±1)10^−4	20.6±0.6	6.6±0.04
	282	(31.4±1)10^−4	19.6±0.6	6.4±0.04
	263	(339±6)10^−5	18.5±0.3	5.3±0.02
	244	(353±6)10^−5	17.8±0.3	4.8±0.02
DGBEA	293	(349±4)10^−5	21.2±0.2	5.63±0.02
	283	(333±4)10^−5	19.5±0.2	5.08±0.02
	252.9	(422±1)10^−5	22.1±0.1	4.41±0.04