An Infrared Spectroscopy Study of the Conformational Evolution of the Bis(trifluoromethanesulfonyl)imide Ion in the Liquid and in the Glass State

<div>Measured infrared absorption of DEBA-TFSI as a function of temperature (panel (e), curves are stacked for clarity) and calculated absorption of single ions (panels (a)–(d)) in the frequency range between 480 and 665 cm<sup>−1</sup>. No scaling factor was applied.</div>

Advances in Condensed Matter Physics

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Figure 4

Figure 4: An Infrared Spectroscopy Study of the Conformational Evolution of the Bis(trifluoromethanesulfonyl)imide Ion in the Liquid and in the Glass State 

Figure 4 | An Infrared Spectroscopy Study of the Conformational Evolution of the Bis(trifluoromethanesulfonyl)imide Ion in the Liquid and in the Glass State 