caa a22 4500 378939580 CHVBK 20180305123649.0 cr unu---uuuuu 161128e20040401xx s 000 0 eng 10.1524/zkri.219.4.205.30446 doi (NATIONALLICENCE)gruyter-10.1524/zkri.219.4.205.30446 X-ray reflectivity study of the influence of temperature fluctuations on the density profile of thin liquid films [Elektronische Daten] [Robert Fendt, Michael Sprung, Christian Gutt, Oliver Hermann Seeck, Metin Tolan] We report on X-ray reflectivity experiments of thin liquid heptane films. The films were examined using X-ray reflectivity and modelled both as a layered system using the Parratt algorithm and using a ´phase guessing´ inversion method. Our results combined with simulations of films of shrinking thickness show that small temperature instabilities during the investigation can cause artifacts in the electron density profile. These can easily be mistaken for density os cillations near the interface as might be expected for liquid molecules near a hard wall. © 2004 Oldenbourg Wissenschaftsverlag GmbH Crystallography nationallicence Inorganic chemistry nationallicence Organic chemistry nationallicence Fendt Robert aut Sprung Michael aut Gutt Christian aut Seeck Oliver Hermann aut Tolan Metin aut Zeitschrift für Kristallographie - Crystalline Materials De Gruyter Oldenbourg 219/4(2004-04-01), 205-209 2194-4946 219:4<205 2004 219 zkri https://doi.org/10.1524/zkri.219.4.205.30446 text/html Onlinezugriff via DOI 1 research article jats NATIONALLICENCE 856 40 https://doi.org/10.1524/zkri.219.4.205.30446 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Fendt Robert aut NATIONALLICENCE 700 1- Sprung Michael aut NATIONALLICENCE 700 1- Gutt Christian aut NATIONALLICENCE 700 1- Seeck Oliver Hermann aut NATIONALLICENCE 700 1- Tolan Metin aut NATIONALLICENCE 773 0- Zeitschrift für Kristallographie - Crystalline Materials De Gruyter Oldenbourg 219/4(2004-04-01), 205-209 2194-4946 219:4<205 2004 219 zkri CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-gruyter