Lantanide dual-doped hydroxyapatite (HaP:Ln) is currently the subject of numerous studies in reconstructive medicine. Designed in form of hybrid nanoparticles which have magnetic and luminescent properties HaP:Ln (where Ln=Gd/Eu or Gd/Yb/Tm) is capable to enhance signal detection. Beside it, due biodegradable properties it is suitable for use in bone tissue engineering and target drug delivery. For such a promising approach, doping of a HAp matrix is performed with Gd/Eu and Gd/Yb/Tm during hydrothermal synthesis using EDTA as chelating agent. Morphological and structural characteristics of the particles were obtained using X-ray powder diffraction (XRPD), scanning and transmission electron microscopy (SEM/TEM), energy dispersive X-ray spectroscopy (EDX), Fourier Transform Infrared (FTIR) and photoluminescence (PL). The results show that needle-like nano- or micro- particles were obtained in all systems. Their phase composition and uniform distribution of dopants were confirmed by the ...structural refinement of the XRPD data and luminescence response from Eu and Tb (λex = 370, 394 and 977 nm).
Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018, 2018, 71-71
TY - CONF
AU - Dinić, Ivana
AU - Vuković, Marina
AU - Ignjatović, Nenad
AU - Stojanović, Zoran S.
AU - Škapin, Srečo Davor
AU - Veselinović, Ljiljana
AU - Mančić, Lidija
PY - 2018
UR - https://dais.sanu.ac.rs/123456789/4118
AB - Lantanide dual-doped hydroxyapatite (HaP:Ln) is currently the subject of numerous studies in reconstructive medicine. Designed in form of hybrid nanoparticles which have magnetic and luminescent properties HaP:Ln (where Ln=Gd/Eu or Gd/Yb/Tm) is capable to enhance signal detection. Beside it, due biodegradable properties it is suitable for use in bone tissue engineering and target drug delivery. For such a promising approach, doping of a HAp matrix is performed with Gd/Eu and Gd/Yb/Tm during hydrothermal synthesis using EDTA as chelating agent. Morphological and structural characteristics of the particles were obtained using X-ray powder diffraction (XRPD), scanning and transmission electron microscopy (SEM/TEM), energy dispersive X-ray spectroscopy (EDX), Fourier Transform Infrared (FTIR) and photoluminescence (PL). The results show that needle-like nano- or micro- particles were obtained in all systems. Their phase composition and uniform distribution of dopants were confirmed by the structural refinement of the XRPD data and luminescence response from Eu and Tb (λex = 370, 394 and 977 nm).
PB - Belgrade : Serbian Ceramic Society
C3 - Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
T1 - Lanthanide doped hydroxyapatite for multimodal imaging
SP - 71
EP - 71
UR - https://hdl.handle.net/21.15107/rcub_dais_4118
ER -
@conference{
author = "Dinić, Ivana and Vuković, Marina and Ignjatović, Nenad and Stojanović, Zoran S. and Škapin, Srečo Davor and Veselinović, Ljiljana and Mančić, Lidija",
year = "2018",
abstract = "Lantanide dual-doped hydroxyapatite (HaP:Ln) is currently the subject of numerous studies in reconstructive medicine. Designed in form of hybrid nanoparticles which have magnetic and luminescent properties HaP:Ln (where Ln=Gd/Eu or Gd/Yb/Tm) is capable to enhance signal detection. Beside it, due biodegradable properties it is suitable for use in bone tissue engineering and target drug delivery. For such a promising approach, doping of a HAp matrix is performed with Gd/Eu and Gd/Yb/Tm during hydrothermal synthesis using EDTA as chelating agent. Morphological and structural characteristics of the particles were obtained using X-ray powder diffraction (XRPD), scanning and transmission electron microscopy (SEM/TEM), energy dispersive X-ray spectroscopy (EDX), Fourier Transform Infrared (FTIR) and photoluminescence (PL). The results show that needle-like nano- or micro- particles were obtained in all systems. Their phase composition and uniform distribution of dopants were confirmed by the structural refinement of the XRPD data and luminescence response from Eu and Tb (λex = 370, 394 and 977 nm).",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018",
title = "Lanthanide doped hydroxyapatite for multimodal imaging",
pages = "71-71",
url = "https://hdl.handle.net/21.15107/rcub_dais_4118"
}
Dinić, I., Vuković, M., Ignjatović, N., Stojanović, Z. S., Škapin, S. D., Veselinović, L.,& Mančić, L.. (2018). Lanthanide doped hydroxyapatite for multimodal imaging. in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
Belgrade : Serbian Ceramic Society., 71-71.
https://hdl.handle.net/21.15107/rcub_dais_4118
Dinić I, Vuković M, Ignjatović N, Stojanović ZS, Škapin SD, Veselinović L, Mančić L. Lanthanide doped hydroxyapatite for multimodal imaging. in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018. 2018;:71-71.
https://hdl.handle.net/21.15107/rcub_dais_4118 .
Dinić, Ivana, Vuković, Marina, Ignjatović, Nenad, Stojanović, Zoran S., Škapin, Srečo Davor, Veselinović, Ljiljana, Mančić, Lidija, "Lanthanide doped hydroxyapatite for multimodal imaging" in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018 (2018):71-71,
https://hdl.handle.net/21.15107/rcub_dais_4118 .
