Possibilities of mechanochemical synthesis of apatites with different Ca/P ratios

MV Chaikina, NV Bulina, OB Vinokurova… - Ceramics, 2022 - mdpi.com
Apatite is widely used in medicine as a biomaterial for bone tissue restoration. Properties of
apatite depend on its composition, including the Ca/P ratio. This paper shows what range of …

Realizing an impressive red-emitting Ca 9 MnNa (PO 4) 7 phosphor through a dual function based on disturbing structural confinement and energy transfer

J Wang, M Shang, M Cui, P Dang, D Liu… - Journal of Materials …, 2020 - pubs.rsc.org
In the field of white LEDs, the research and development of red phosphors have been
confronting a challenge. In this paper, a novel red-emitting Ca9MnNa (PO4) 7 (CMNPO) …

Effects of Mn-doping on the structure and biological properties of β-tricalcium phosphate

SI Vieira, AR Cerqueira, S Pina… - Journal of Inorganic …, 2014 - Elsevier
Doping calcium phosphates with trace elements that exist in bone tissues is beneficial in
terms of cell–material interactions and in vivo performance of the bone grafts made thereof …

First-row transition metal doping in calcium phosphate bioceramics: A detailed crystallographic study

G Renaudin, S Gomes, JM Nedelec - Materials, 2017 - mdpi.com
Doped calcium phosphate bioceramics are promising materials for bone repair surgery
because of their chemical resemblance to the mineral constituent of bone. Among these …

Site occupancy and mechanisms of thermally stimulated luminescence in Ca9Ln (PO4) 7 (Ln= lanthanide)

A Bessière, RA Benhamou, G Wallez, A Lecointre… - Acta materialia, 2012 - Elsevier
The structural properties, X-ray-excited radioluminescence and thermally stimulated
luminescence (TSL) of Ca9Ln (PO4) 7 (Ln= La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm …

Eu (iii)-Doped tri-calcium Ca 3 (1− X− Z) MZ (PO 4) 2 AX: X host array: optical investigations of down-conversion red phosphor for boosting display intensity and high …

AR Kadam, RL Kohale, GC Mishra… - New Journal of …, 2021 - pubs.rsc.org
Eu3+-Activated double and triple phosphates were synthesized via a high-temperature solid-
state reaction. These phosphors were characterized using X-ray diffraction (XRD), SEM …

High-brightness Eu3+-doped Ca3 (PO4) 2 red phosphor for NUV light-emitting diodes application

X Zhang, L Zhou, M Gong - Optical Materials, 2013 - Elsevier
High-brightness red phosphor, Ca3 (PO4) 2: Eu3+ was prepared by the solid-state reaction.
Its photo-luminescent property was investigated and the optimum concentration of Eu3+ …

Synthesis and characterization of single-phase silicon-substituted α-tricalcium phosphate

JW Reid, L Tuck, M Sayer, K Fargo, JA Hendry - Biomaterials, 2006 - Elsevier
Silicon-substituted calcium phosphate (CaP) powders with a Ca/(P+ Si) ratio of 1.50 have
been prepared by a wet chemical method, with silicon contents up to 2.16 weight percent …

Doped biphasic calcium phosphate: synthesis and structure

S Basu, B Basu - Journal of Asian Ceramic Societies, 2019 - Taylor & Francis
Hydroxyapatite, tricalcium phosphate, and a mixture of these, ie biphasic calcium phosphate
(BCP), are widely employed as ceramic materials in hard tissue engineering, despite their …

Crystal structure and photoluminescence tuning of novel single-phase Ca 8 ZnLu (PO 4) 7: Eu 2+, Mn 2+ phosphors for near-UV converted white light-emitting diodes

J Yan, Z Zhang, D Wen, J Zhou, Y Xu, J Li… - Journal of Materials …, 2019 - pubs.rsc.org
The discovery of novel single-phase and emission-tunable phosphors based on the strategy
of Eu2+–Mn2+ energy transfer (ET) is a topic of ongoing interest due to the potential …