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Characterisation of calcium phosphates after femtosecond laser irradiation
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 | ||||||
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| Subjects: | A000 - Medicine & dentistry > A200 - Pre-clinical dentistry H000 - Engineering > H100 - General engineering > H160 - Bioengineering, biomedical engineering & clinical engineering |
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| Divisions: | Faculty of Engineering and Physical Sciences > School of Chemical and Process Engineering > Institute for Materials Research | ||||||
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| License: | Creative Commons Attribution 4.0 International (CC BY 4.0) | ||||||
| Date deposited: | 11 Sep 2015 16:06 | ||||||
| URI: | http://archive.researchdata.leeds.ac.uk/id/eprint/13 | ||||||
Files
Data
XRD data [128kB]  |
Raman data [80kB] |
SEM images [22MB] |
XRD data [128kB] 
XRD data [128kB]