Micro-imaging of liquid-vapor phase transition in nano-channels.

Lauerer A, Zeigermann P, Lenzner J, Chmelik C, Thommes M, Valiullin R, Kärger J (2015)

Publication Type: Journal article, Original article

Subtype: other

Publication year: 2015


Publisher: Elsevier Inc.

Book Volume: 214

Pages Range: 143-148-148

DOI: 10.1016/j.micromeso.2015.05.005


Mesoporous silicon accommodating structured nano-channels is employed as a host material for recording the evolution of liq.-vapor phase transitions in nanoporous materials upon mol. adsorption and desorption. Anal. is based on the application of micro-imaging via IR microscopy revealing the spatial-temporal dependence of guest concns. within the material as a function of the chosen pressure steps. In this way, phase transitions become observable in the context of their local environment and may be correlated with the pore architecture by immediate exptl. evidence. [on SciFinder(R)]

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Lauerer, A., Zeigermann, P., Lenzner, J., Chmelik, C., Thommes, M., Valiullin, R., & Kärger, J. (2015). Micro-imaging of liquid-vapor phase transition in nano-channels. Microporous and Mesoporous Materials, 214, 143-148-148. https://doi.org/10.1016/j.micromeso.2015.05.005


Lauerer, Alexander, et al. "Micro-imaging of liquid-vapor phase transition in nano-channels." Microporous and Mesoporous Materials 214 (2015): 143-148-148.

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