Luminescence Properties Of Eu3+ Doped Mayenite Under High Pressure
Authors
Matović, BrankoNikolić, Marko G.
Prekajski-Đorđević, Marija D.
Dmitrović, Svetlana
Luković, Jelena M.
Maletaškić, Jelena
Jelenković, Branislav
Article (Published version)
Metadata
Show full item recordAbstract
Europium doped mayenite (C12A7) powders of different concentrations (0.5, 1.0, 1.5, and 2.0 at.%) have been synthesized by a modified glycine/nitrate procedure - MGNP). Obtained samples were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FE- SEM), and steady-state photoluminescence spectroscopy. The effect of doping concentration on photoluminescence properties of Eu3+ doped mayenite was studied and discussed. With the increasing of Eu3+ doping concentration, the red-emitting intensity exhibited behavior that increased firstly and then decreased. The optimal Eu3+ ion concentration is found to be 1.5%. High-pressure luminescence was measured in a Betsa high-pressure membrane diamond anvil cell up to 23 GPa.
Source:
Journal of Innovative Materials in Extreme Conditions, 2020, 1, 1, 12-18Funding / projects:
- Ministry of Education, Science and Technological Development of the Republic of Serbia
Institution/Community
VinčaTY - JOUR AU - Matović, Branko AU - Nikolić, Marko G. AU - Prekajski-Đorđević, Marija D. AU - Dmitrović, Svetlana AU - Luković, Jelena M. AU - Maletaškić, Jelena AU - Jelenković, Branislav PY - 2020 UR - https://vinar.vin.bg.ac.rs/handle/123456789/9938 AB - Europium doped mayenite (C12A7) powders of different concentrations (0.5, 1.0, 1.5, and 2.0 at.%) have been synthesized by a modified glycine/nitrate procedure - MGNP). Obtained samples were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FE- SEM), and steady-state photoluminescence spectroscopy. The effect of doping concentration on photoluminescence properties of Eu3+ doped mayenite was studied and discussed. With the increasing of Eu3+ doping concentration, the red-emitting intensity exhibited behavior that increased firstly and then decreased. The optimal Eu3+ ion concentration is found to be 1.5%. High-pressure luminescence was measured in a Betsa high-pressure membrane diamond anvil cell up to 23 GPa. T2 - Journal of Innovative Materials in Extreme Conditions T1 - Luminescence Properties Of Eu3+ Doped Mayenite Under High Pressure VL - 1 IS - 1 SP - 12 EP - 18 UR - https://hdl.handle.net/21.15107/rcub_vinar_9938 ER -
@article{ author = "Matović, Branko and Nikolić, Marko G. and Prekajski-Đorđević, Marija D. and Dmitrović, Svetlana and Luković, Jelena M. and Maletaškić, Jelena and Jelenković, Branislav", year = "2020", abstract = "Europium doped mayenite (C12A7) powders of different concentrations (0.5, 1.0, 1.5, and 2.0 at.%) have been synthesized by a modified glycine/nitrate procedure - MGNP). Obtained samples were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FE- SEM), and steady-state photoluminescence spectroscopy. The effect of doping concentration on photoluminescence properties of Eu3+ doped mayenite was studied and discussed. With the increasing of Eu3+ doping concentration, the red-emitting intensity exhibited behavior that increased firstly and then decreased. The optimal Eu3+ ion concentration is found to be 1.5%. High-pressure luminescence was measured in a Betsa high-pressure membrane diamond anvil cell up to 23 GPa.", journal = "Journal of Innovative Materials in Extreme Conditions", title = "Luminescence Properties Of Eu3+ Doped Mayenite Under High Pressure", volume = "1", number = "1", pages = "12-18", url = "https://hdl.handle.net/21.15107/rcub_vinar_9938" }
Matović, B., Nikolić, M. G., Prekajski-Đorđević, M. D., Dmitrović, S., Luković, J. M., Maletaškić, J.,& Jelenković, B.. (2020). Luminescence Properties Of Eu3+ Doped Mayenite Under High Pressure. in Journal of Innovative Materials in Extreme Conditions, 1(1), 12-18. https://hdl.handle.net/21.15107/rcub_vinar_9938
Matović B, Nikolić MG, Prekajski-Đorđević MD, Dmitrović S, Luković JM, Maletaškić J, Jelenković B. Luminescence Properties Of Eu3+ Doped Mayenite Under High Pressure. in Journal of Innovative Materials in Extreme Conditions. 2020;1(1):12-18. https://hdl.handle.net/21.15107/rcub_vinar_9938 .
Matović, Branko, Nikolić, Marko G., Prekajski-Đorđević, Marija D., Dmitrović, Svetlana, Luković, Jelena M., Maletaškić, Jelena, Jelenković, Branislav, "Luminescence Properties Of Eu3+ Doped Mayenite Under High Pressure" in Journal of Innovative Materials in Extreme Conditions, 1, no. 1 (2020):12-18, https://hdl.handle.net/21.15107/rcub_vinar_9938 .