Raw data for manuscript Lydia J. Bachmann et al., In situ X-ray imaging of segregation and mixing in PtPd core-shell nanoparticles under methane oxidation conditions

Bachmann, Lydia J.; Dwivedi, Jagrati; Lapkin, Dmitry; Wang, Bihan; Schober, Jan-Christian; Hinsley, Gerard N.; Bernart, Sarah; Ngoi, Kuan Hoon; Rysov, Rustam; Dangwal Pandey, Arti; Keller, Thomas F.; Vartaniants, Ivan; Stierle, Andreas

doi:10.5281/zenodo.17642484

Raw data for manuscript Lydia J. Bachmann et al., In situ X-ray imaging of segregation and mixing in PtPd core-shell nanoparticles under methane oxidation conditions

Bachmann, Lydia J.; Dwivedi, Jagrati; Lapkin, Dmitry; Wang, Bihan; Schober, Jan-Christian; Hinsley, Gerard N.; Bernart, Sarah; Ngoi, Kuan Hoon; Rysov, Rustam; Dangwal Pandey, Arti; Keller, Thomas F.; Vartaniants, Ivan; Stierle, Andreas

Publisher: Zenodo
DOI: 10.5281/zenodo.17642484
Repository: zenodo.org
Language: en

Abstract

The zip file 'Masspec_data.zip': Contains the raw data of the mass spectrometer measurements during the operando experiment (.rga and .ana files) for both samples. The folder also contains the exported data (.txt files) for readability and accessibility. Furthermore, a flow scheme of the gas mixing set-up is provided. The zip file 'SCRIPTS_fromBeamtime.zip': Contains the macros used during the beamtime to understand the datasets. The zip file 'OverviewChanges.zip': Contains the time we started the BCDI measurements ('_BCDI.txt'), we changed the gases ('_gases.txt') and we heated/cooled ('_heating.txt') for both samples. The zip file 'Samples.zip': Contains the raw AFM and SEM images shown in the manuscript. The zip files 'Sample150_P10ID01#4.zip' and 'Sample670_EBL2021.zip' contain all relevant datasets/measurements of the operando BCDI measurements. A list of the corresponding folder name to the BCDI datasets is given in the pdf file 'ImportantDatasetsList.pdf'. Note: The sample naming was changed for the manuscript, the data might contain the old sample names. 'Sample-150' corresponds to 'P10_ID01#4' and 'Sample-650' corresponds to 'EBL2021'.

Full text

Important datasets Sample-150 / P10-ID01#4 Dataset number Dataset name Scan numbers (matlab nomencalture) 1 NP2_RT_Ar 56:2:86 (x-y correction, so only every second scan is important) 8 NP2_RT_Ar4 1-35 (no x&y correction) 9 NP2_250_Ar2 64-98 (no x&y correction) 13 NP2_500_15CH4_200O2 17 -51 (no x&y correction) 14 NP2_550_15CH4_200O2_BCDI 5:2:35 Sample-670 / EBL2021 Datset number Dataset name Scan numbers (matlab nomencalture) 1 EBL2021_R3_IV_170_RT 5:2:43 20 EBL2021_R3_IV_170_ox_RT_Ar 5:2:51 21 EBL2021_R3_IV_170_ox_250_CH4_O2_Ar 5:2:51 22 EBL2021_R3_IV_170_ox_600_CH4_O2_Ar 5:2:51 23 EBL2021_R3_IV_170_ox_250_CH4_O2_Ar_2 5:2:51 25 EBL2021_R3_IV_170_ox_600_CH4_O2_Ar_2 5:2:51