548 122 9614 4 27475 document 9614 README.md text/plain 29943c99245c254ed652a46f9813dfb3 MD5 2054 2018-09-07 10:27:47 https://researchdata.bath.ac.uk/548/25/README.md 548 25 25 text/plain other en public cc_by_sa

README.md

documentation 10310 2 30699 document 10310 lipids_at_airdes_data.zip application/zip 16ddb3581a1839b7ca55f9597b5427a5 MD5 40650 2019-02-25 14:03:37 https://researchdata.bath.ac.uk/548/26/lipids_at_airdes_data.zip 548 26 26 application/zip other en public cc_by

lipids_at_airdes_data.zip

data archive 6573 disk0/00/00/05/48 2018-09-12 08:49:23 2024-07-22 09:08:16 2019-02-26 09:30:07 data_collection show McCluskey Andrew arm61@bath.ac.uk 0000-0003-3381-5911 University of Bath TRUE Sanchez Fernandez Adrian adrian.sanchez_fernandez@food.lth.se 0000-0002-0241-1191 Lund University FALSE Edler Karen k.edler@bath.ac.uk 0000-0001-5822-0127 University of Bath FALSE Parker Stephen s.c.parker@bath.ac.uk 0000-0003-3804-0975 University of Bath FALSE Jackson Andrew andrew.jackson@esss.se 0000-0002-6296-0336 European Spallation Source FALSE Campbell Richard richard.campbell@manchester.ac.uk 0000-0002-6296-314X University of Manchester FALSE Arnold Thomas tom.arnold@esss.se 0000-0001-7196-7831 European Spallation Source FALSE BS0040 BS0050 BY0040 BY0050 CA0040 GE0020 GJ0090 dept_chem Reduced X-ray reflectometry dataset associated with Diamond Light Source experiment SI10526-1, and neutron reflectometry dataset associated with Institut Laue-Langevin experiment 9-13-612, used in the publication "Bayesian determination of the effect of a deep eutectic solvent on the structure of lipid monolayers". The datasets are associated with the X-ray reflectometry of DLPC, DMPC, DPPC, and DMPG at the interface between a 1:2 mixture of choline chloride:glycerol and air, and the neutron reflectometry of DMPC and DPPC at the same interface (two isotopic contrasts). 2019-02-26 University of Bath public https://github.com/arm61/lipids_at_airdes GitHub repository with code for full data analysis RightsHolder University of Bath University of Bath https://doi.org/10.13039/501100000835 Faculty of Science scholarship Diamond Light Source https://doi.org/10.13039/100011889 STU0149 Diamond Light Source studentship Within this dataset are both X-ray reflectometry (XRR) and neutron reflectometry (NR) datasets. These were collected at the Diamond Light Source beamline I07 and Institut Laue Langevin instrument FIGARO respectively. The README.md file includes details of the specific lipid and surface pressure for each datafile. These data are presented as received following the experiment and the on-site data reduction process. XRR measurements were taken on I07 at Diamond Light Source, at 12.5 keV photon energy using the double-crystal-deflector. 4 The reflected intensity was measured in a momentum transfer range from 0.018 Å=1 to 0.7 Å=1. The data were normalised with respect to the incident beam and the background was measured from off-specular reflection and subsequently subtracted. Samples were equilibrated for at least one hour and preserved under an argon atmosphere to minimise the adsorption of water by the subphase. XRR data were collected for each of the lipids, DLPC, DMPC, DPPC and DMPG at four surface pressures (DLPC: 20, 25, 30, and 35 mNm=1, DMPC: 20, 25, 30, and 40 mNm=1 , DPPC: 15, 20, 25, and 30 mNm=1, DMPG: 15, 20, 25, and 30 mNm=1), as measured with an aluminium Wilhelmy plate; all measurements were conducted at 22 ◦C. The aluminium Wilhelmy plate was used over a traditional paper plate due to the low wetability of paper by the DES. The NR experiments were performed on FIGARO at the Institut Laue-Langevin using the time-of-flight method. 5 Data at two incident angles of 0.62◦ and 3.8◦ were measured to provide a momentum transfer range from 0.005 Å=1 to 0.18 Å=1 . Two surface pressures for each system and contrast was measured (DMPC: 20 and 25 mNm=1 , DPPC: 15 and 20 mNm=1 ). Similar to the X-ray procedure, samples were given enough time to equilibrate (at least two hours), kept under an inert atmosphere, and all measurements were conducted at 22 ◦C. en 1 10.15125/BATH-00548 https://doi.org/10.5281/zenodo.2577796 data https://doi.org/10.5291/ILL-DATA.9-13-612 data https://doi.org/10.1039/C9CP00203K pub open