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. 2011 Jul 20;27(17):11118–11128. doi: 10.1021/la202033p

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Copyright © 2011 American Chemical Society

This is an open-access article distributed under the ACS AuthorChoice Terms & Conditions. Any use of this article, must conform to the terms of that license which are available at http://pubs.acs.org.

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Region of the IR spectra of AMS-6/APMDES material contacted with 20 vol % CO₂ in N₂ (a) at total pressures of 2, 10, 25, 50, 100, 200, 400, 600, and 760 Torr (from bottom to top) in the adsorption branch and (b) at total pressures of 760, 600, 400, 200, 100, 10, and 1 Torr after 30 min of evacuation (from top to bottom) in the desorption branch and AMS-6/APMDES material contacted with 20 vol % CO₂ in N₂ together with water vapor (c) at total pressures of 2, 10, 26, 50, 100, 200, 400, 600, and 760 Torr (from bottom to top) in the adsorption branch and (d) at total pressures of 760, 600, 400, 200, 100, 50, 10, and 2 Torr after 30 min of evacuation and after heat treatment (from top to bottom) in the desorption branch.