https://researchdata.se/sv/catalogue Search results sv Data from the project 'Under stilleben: Material analysis of a portrait miniature at Nationalmuseum' (Diarienummer RAÄ-2022-2572). Data from the following analytical techniques is included: 1. Fourier transform infrared spectroscopy (FTIR); 2. Raman spectroscopy; 3. Reflectance transformation imaging (RTI). Also included are instrument reports which compile the data, provide the measurement parameters and describe the samples/measurement areas for each technique. The intention of the project was to aid in conservation treatment decisions of a portrait miniature in Nationalmuseum's collection (Blomsterstilleben by Anne Vallayer-Coster, inventory number NMB 2667, https://collection.nationalmuseum.se/sv/collection/item/174329/) by using FTIR to identify the adhesive used to adhere the canvas painting to a glass cover, Raman spectrscopy to identify the presence of formate glass deterioration products, and RTI to observe the topography of the painting under the glass cover. Thu, 27 Jun 2024 00:00:00 GMT https://researchdata.se/sv/catalogue/dataset/doi-10-5281-zenodo-12567153 https://researchdata.se/sv/catalogue/dataset/doi-10-5281-zenodo-12567153 Riksantikvarieämbetet Canosa, Elyse Daudin Schotte, Maude Sandström, Tom Hinrichs Degerblad, Kathrin