Synthesis of hydroxyapatite (HA)/tri-calcium phosphate (TCP) composite bioceramic powders and their sintering behaviour

Kıvrak, Nezahat


Synthesis of calcium hydroxyapatite-tricalcium phosphate (HA-TCP) composite bioceramic powders and their sintering behavior
Kivrak, N; Tas, AC (1998-09-01)
Composite (biphasic) mixtures of two of the most important inorganic phases of synthetic bone applications-namely, calcium hydroxyapatite (Ca-10(PO4)(6)(OH)(2) (HA)) and tricalcium phosphate (Ca-3(PO4)(2) (TCP))-were prepared as submicrometer-sized, chemically homogeneous, and high-purity ceramic powders by using a novel, one-step chemical precipitation technique. Starting materials of calcium nitrate tetrahydrate and diammonium hydrogen phosphate salts that were dissolved in appropriate amounts in distille...
Synthesis of Phenanthroline-Functionalized Phosphazene Based Metallosupramolecular Polymers and Their Stimuli-Responsive Properties
SEÇKİN, TURGAY; Sezer, Selda; KÖYTEPE, SÜLEYMAN (2018-11-01)
A series of phenanthroline-functionalized phosphazene based metallo-supramolecular polymers (PFP-MSP) was synthesised using a two-step reaction strategy. In first step, three phenanthroline unit containing monomer (PFP-M) was prepared from 5,6-dihydroxy-1,10-phenanthroline and hexachlorocyclotriphosphazene by condensation reaction. Then, this PFP-M was reacted with different metal ion salts (Co, Ni, Cu, Fe, Eu, La, Tb, Lu ions) and resulting for the metallo-supramolecular polymers bearing phosphazene struct...
Synthesis of a Multifunctional Quinoxaline and Benzodithiophene Bearing Polymer and Its Electrochromic Device Applications
Yasa, Mustafa; Surmeli, Seher; DEPCİ, TOLGA; Toppare, Levent Kamil; Hacioglu, Serife Ozdemir (Wiley, 2020-03-01)
A quinoxaline (Qx) and benzodithiophene (BDT) comprising of random copolymers, namely poly(5-(6-(5-(4,8-bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b ']dithiophen-2-yl)-4-(2-ethylhexyl)thiophen-2-yl)-4,8-bis ((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b ']dithiophen-2-yl)-2,3-bis(3,4-bis(octyloxy)phenyl)quinoxaline) (PQBT), is synthesized via Stille polycondensation reaction. To investigate the effect of the pi-bridge on the electrochromic properties, 3-(2-ethylhexyl) thiophene is incorporated the between Qx and BDT moiet...
Synthesis of Indeno-Quinoxaline, Benzodithiophene and Carbazole Containing Conjugated Polymers For Photovoltaic Applications
Gülmez, Selin; Cevher, Şevki Can; Cevher, Duygu Keleş; Çırpan, Ali (null; 2019-12-04)
Synthesis of antibacterial zeolite-polyurethane composites
Kamisoglu, Kubra; Aksoy, Eda Ayse; Akata Kurç, Burcu; Bac, Nurcan; Hasırcı, Nesrin (2007-08-19)
Citation Formats
N. Kıvrak, “Synthesis of hydroxyapatite (HA)/tri-calcium phosphate (TCP) composite bioceramic powders and their sintering behaviour,” Middle East Technical University, 1996.