Research Data Leeds Repository

Citation

Anastasiou, Antonios and Mathieson, Robert and Jha, Animesh (2015) Characterisation of calcium phosphates after femtosecond laser irradiation. University of Leeds. [Dataset] https://doi.org/10.5518/8

Dataset description

A mixture of calcium phosphate (in the form of mineral brushite) powder with a bio-mineral gel was used to coat acid eroded bovine enamel surfaces. After forming the mineral layers, the samples were irradiated with two different 100-200 fs pulsed lasers, one at 800 nm with 1 kHz repetition rate, and the other at 1044nm with 1 GHz repetition rate. The laser-irradiated samples were characterized using X-ray diffraction, SEM, and Raman microscopy.

Keywords:	femtosecond lasers, brushite, pyrophosphate, phase transformation
Subjects:	A000 - Medicine & dentistry > A200 - Pre-clinical dentistry H000 - Engineering > H100 - General engineering > H160 - Bioengineering, biomedical engineering & clinical engineering
Divisions:	Faculty of Engineering and Physical Sciences > School of Chemical and Process Engineering > Institute for Materials Research
Related resources:	Location Type https://doi.org/10.1109/ICTON.2015.7193313 Publication https://eprints.whiterose.ac.uk/93219/ Publication
License:	Creative Commons Attribution 4.0 International (CC BY 4.0)
Date deposited:	11 Sep 2015 16:06
URI:	https://archive.researchdata.leeds.ac.uk/id/eprint/13
Additional details Additional details Creators or authors: Creators ORCID Other ID Email Primary affiliation Primary affiliation ID Primary affiliation ID type Secondary affiliation Secondary affiliation ID Secondary affiliation ID type Anastasiou, Antonios https://orcid.org/0000-0003-3858-9431 University of Leeds https://ror.org/024mrxd33 ror Mathieson, Robert University of Leeds https://ror.org/024mrxd33 ror Jha, Animesh https://orcid.org/0000-0003-3150-5645 University of Leeds https://ror.org/024mrxd33 ror Type of data: Dataset Research funders: EPSRC, EU-Marie-Curie-IAPP Collection period: Date from Date to 1 February 2015 30 May 2015 Grant numbers: EP/K020234/1 Publication date: 2015 Resource language: English Metadata language: English Research project title: LUMIN - Phosphate Bio-mineral-Ultrafast Laser interaction - a pathway for future hard tissue re-engineering (Novel Tool for Surgical technologies), LUSTRE - Ultra-fast Laser Surfacing of Teeth for Resistance to Erosion Publisher: University of Leeds Contact email: a.jha@leeds.ac.uk Last Modified: 23 Aug 2024 08:10

Files

Data

XRD data [128kB] XRD data [128kB] XRD data [128kB] Security: Anyone File name: XRD_data.xlsx Content type: Data Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet File size: 128kB

Raman data [80kB] Raman data [80kB] Raman data [80kB] Security: Anyone File name: Raman_data.xlsx Content type: Data Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet File size: 80kB

SEM images [22MB] SEM images [22MB] SEM images [22MB] Security: Anyone File name: SEM_images.pptx Content type: Data Mime-Type: application/vnd.openxmlformats-officedocument.presentationml.presentation File size: 22MB