Material Name:	AlPO-41
	Chemical Formula:	[Al20P20O80]1/2-AFO
	Unit Cell:	monoclinic	P 1 1 21 (# 4)
		a' = 9.7180 Å	b' = 13.7920 Å	c' = 8.3590 Å
		α' = 90.000°	β' = 90.000°	γ' = 110.600°
		(Relationship to unit cell of Framework Type: a' = a, b' = b/(2 sin(γ')), c' = c or, as vectors, a' = a, b' = (b - a)/2, c' = c)
	Framework Density:	19.1 T/1000 Å3

Channels:

[001] 10 4.1 x 5.3* Dimensionality   Sorption (molecular cross section > 3.4Å): 1-dimensional   Topological (pore opening > 6-ring): 1-dimensional

	References:
		Kirchner, R.M. and Bennett, J.M.
			"The structure of calcined AlPO4-41: A new framework topology containing one-dimensional 10-ring pores"
			Zeolites, 14, 523-528 (1994)

	Name and Code derivation:
		Aluminophosphate-forty-one   AlPO4-41 (forty-one)   AFO