Structural analysis using the powder diffraction method of different structures from the calcium phosphate group of materials
Апстракт
Calcium-phosphate materials consist of ions that are stable in physiological conditions, which makes them extremely biocompatible, showing exceptional resistance to microbiological influences, changes in the pH of the environment, and having a very low solubility product in physiological conditions. One of the basic methods of structural investigation of materials is the X-ray diffraction method on a polycrystalline sample, where, depending on the need, different crystallographic programs can be used to calculate structural parameters.The aim of this work is to present the ten-year results of the structural characteristics of doped and pure calcium phosphate materials with reference to the use of different crystallographic programs and crystallographical databases for determining the required and specified structural and phase characteristics. All materials were synthesized with reference to the principles of green chemistry, where acetate solutions were used, unlike nitrates, from whi...ch these materials are mainly obtained by the precipitation method. Results show that PDXL2 software is preferably usedin the case of nanocrystalline materials, while for materials with micro grain size, the powder cellsoftware should be used. For quick and efficient determination of the unit cell parameter, it is good to use the Wincell program. For detailed refinement of structure, the Full Prof program should be used. It is recommended to use the Vesta program for displaying crystal structures due to its extremely simple use.
Извор:
Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade, 2023, 30-31Издавач:
- Belgrade : Serbian Ceramic Society
Напомена:
- XI Serbian Ceramic Society Conference - Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts; September 18-20, 2023; Belgrade
Колекције
Институција/група
VinčaTY - CONF AU - Mirković, Miljana PY - 2023 UR - https://vinar.vin.bg.ac.rs/handle/123456789/11630 AB - Calcium-phosphate materials consist of ions that are stable in physiological conditions, which makes them extremely biocompatible, showing exceptional resistance to microbiological influences, changes in the pH of the environment, and having a very low solubility product in physiological conditions. One of the basic methods of structural investigation of materials is the X-ray diffraction method on a polycrystalline sample, where, depending on the need, different crystallographic programs can be used to calculate structural parameters.The aim of this work is to present the ten-year results of the structural characteristics of doped and pure calcium phosphate materials with reference to the use of different crystallographic programs and crystallographical databases for determining the required and specified structural and phase characteristics. All materials were synthesized with reference to the principles of green chemistry, where acetate solutions were used, unlike nitrates, from which these materials are mainly obtained by the precipitation method. Results show that PDXL2 software is preferably usedin the case of nanocrystalline materials, while for materials with micro grain size, the powder cellsoftware should be used. For quick and efficient determination of the unit cell parameter, it is good to use the Wincell program. For detailed refinement of structure, the Full Prof program should be used. It is recommended to use the Vesta program for displaying crystal structures due to its extremely simple use. PB - Belgrade : Serbian Ceramic Society C3 - Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade T1 - Structural analysis using the powder diffraction method of different structures from the calcium phosphate group of materials SP - 30 EP - 31 UR - https://hdl.handle.net/21.15107/rcub_vinar_11630 ER -
@conference{ author = "Mirković, Miljana", year = "2023", abstract = "Calcium-phosphate materials consist of ions that are stable in physiological conditions, which makes them extremely biocompatible, showing exceptional resistance to microbiological influences, changes in the pH of the environment, and having a very low solubility product in physiological conditions. One of the basic methods of structural investigation of materials is the X-ray diffraction method on a polycrystalline sample, where, depending on the need, different crystallographic programs can be used to calculate structural parameters.The aim of this work is to present the ten-year results of the structural characteristics of doped and pure calcium phosphate materials with reference to the use of different crystallographic programs and crystallographical databases for determining the required and specified structural and phase characteristics. All materials were synthesized with reference to the principles of green chemistry, where acetate solutions were used, unlike nitrates, from which these materials are mainly obtained by the precipitation method. Results show that PDXL2 software is preferably usedin the case of nanocrystalline materials, while for materials with micro grain size, the powder cellsoftware should be used. For quick and efficient determination of the unit cell parameter, it is good to use the Wincell program. For detailed refinement of structure, the Full Prof program should be used. It is recommended to use the Vesta program for displaying crystal structures due to its extremely simple use.", publisher = "Belgrade : Serbian Ceramic Society", journal = "Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade", title = "Structural analysis using the powder diffraction method of different structures from the calcium phosphate group of materials", pages = "30-31", url = "https://hdl.handle.net/21.15107/rcub_vinar_11630" }
Mirković, M.. (2023). Structural analysis using the powder diffraction method of different structures from the calcium phosphate group of materials. in Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade Belgrade : Serbian Ceramic Society., 30-31. https://hdl.handle.net/21.15107/rcub_vinar_11630
Mirković M. Structural analysis using the powder diffraction method of different structures from the calcium phosphate group of materials. in Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade. 2023;:30-31. https://hdl.handle.net/21.15107/rcub_vinar_11630 .
Mirković, Miljana, "Structural analysis using the powder diffraction method of different structures from the calcium phosphate group of materials" in Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade (2023):30-31, https://hdl.handle.net/21.15107/rcub_vinar_11630 .