Correlation Effects in Kinetics of One-Dimensional Atomic Systems

Table 1

Experimental and MD results: 𝑎 and 𝑑 are the particle and membrane channel diameters, respectively.

Method	Molecule, zeolite	𝑇, K	𝜃	Diffusion mode	Observation time	Reference
NMR	C2H6, 𝑎 = 3.8Å	300	0.15	SFD	100 ms	[62]
	AlPO4-5, 𝑑 = 7.3Å
NMR		180	0.003	SFD	2 ms
	CF4, 𝑎 = 4.7Å		0.03	SFD	150 ms	[71]
	AlPO4-5, 𝑑 = 7.3Å		0.11	SFD	50 ms
			0.22	SFD	150 ms
MD	CF4, 𝑎 = 4.7Å	180	0.11	SFD	10^−8 s
QENS	CH4, 𝑎 = 3.8Å	155	0.3	Normal	10^−8 s
	AlPO4-5, 𝑑 = 7.3Å		0.45	Normal	10^−8 s
	C2H6, 𝑎 = 3.8Å; AlPO4-5, 𝑑 = 7.3Å	250	0.36	Normal	10^−8 s
			0.6	Normal	10^−8 s	[64]
			0.72	Normal	10^−8 s
	CH4, 𝑎 = 3.8Å	155	0.11	Normal	10^−8 s
	ZSM-48, 𝑑 = 5.6Å		0.48	SFD	10^−8 s