Получение бифазной системы ГФ/В-ТКФ из аморфного фосфата кальция
Курсовой проект - Химия
Другие курсовые по предмету Химия
ых временах хранения осадка в жидкости и диффузией ионов Са2+ в кластеры Познера, что приводит к образованию ГА при больших временах хранения осадка в жидкости
Вакуумная откачка образцов АФК позволяет сохранить кальций-фосфатный осадок в аморфном состоянии в течение недели.
Литература
синтез фосфат кальций
E.D. Eanes, I.H. Gillesen, A.S. Posner. Nature, 1965, 208, 365-367.. Jarcho, C.H. Bolen, M.B. Thomas, J. Bobick, J.F. Kay, R.H. Doremus, Hydroxylapatite synthesis and characterization in dense polycrystalline form. J. Mater. Sci., 1976, 11, 2027-2035.. Zyman, D. Rokhmistrov, V. Glushko. Structural and compositional features of amorphous calcium phosphate at the early stage of precipitation. J. Mater. Sci: Mater Med., 2010, 21, 123-130..S. Tung, W.E. Brown, An intermediate state in hydrolysis of amorphous calcium phosphate, Calcif. Tissue Int., 1983, 35, 783-790..S. Posner, F. Betts, Synthetic amorphous calcium phosphate and its relation to bone mineral structure, Acc. Chem. Res., 1975, 8, 273-281.. Liu, Y. Huang, W. Shen, J. Cui, Kinetics of hydroxyapatite precipitation at pH 10 to 11, Biomaterials, 2001, 22, 301-306.. Kim, H.S. Ryu, H. Shin, H.S. Jung, K.S. Hong, Direct observation of hydroxyapatite nucleation from amorphous phase in a stoichiometric calcium/phosphate aqueous solution, Chemistry Letters, 2004, 33(10), 1292-1293..D. Eanes, J.D. Termine, М.U. Nylen, An Electron Microscopic Study of the Formation of Amorphous Calcium Phosphate and Its Transformation to Crystalline Apatite, Calc. Tissue. Res., 1973, 12, 143-158..S. Posner Calculation of the X-Ray intensities from arrays of small crystallites of hydroxyapatite, Arch. Biochem. Biophys., 1968, 124, 604-615. . Li, W. Weng, In vitro synthesis and characterization of amorphous calcium phosphates with various Ca/P atomic ratios, J Mater Sci: Mater Med., 2007, 18, 2303-2308.. Betts, A.S. Posner, An x-ray radial distribution study of amorphous calcium phosphate, Mat. Res. Bull., 1974, 9, 353-360. .W. Fawcett, A Radial Distribution Function Analysis of an Amorphous Calcium Phosphate with Calcium to Phosphorus Molar Ratio of 1.42, Calc. Tissue Res., 1973, 13, 319-325. . Betts, A.S. Posner, A structural model for amorphous calcium phosphate, Trans. Amer. Cryst. Ass., 1974, 10, 73-84.. Onuma, A. Ito, Cluster Growth model for hydroxyapatite, Chem. Mater., 1998, 10, 3346-3351..I. Suvorova, P.A. Buffat, Size Effect in X-ray and Electron Diffraction Patterns from Hydroxyapatite Particles, Cryst. Reports, 2001,46, № 5, 722-729. .I. Suvorova, P.A. Buffat, Electron diffraction and high-resolution transmission electron microscopy in characterization of calcium phosphate precipitation from aqueous solutions under biomineralization conditions, European Cells and Materials, 2001, 1, 27-42..I. Suvorova, P.A. Buffat, Electron Diffraction from Micro- and Nanoparticles of Hydroxyapatite, Journal of Microscopy, 1999, 196, № 1, P. 46-58.
С. М. Баринов, В. С. Комлев, Биокерамика на основе фосфатов кальция. М., Наука, 2005.
Я. С. Уманский. Рентгенография металлов и полупроводников, М.: Металлургия, 1969.Data Base (Sets 1-46) PDF-2 46 6A JUN96 [Электронный ресурс]: / Copyright (C) JCPDS-ICDD 1996 JCPDS - International Centre for Diffraction Data 12 Campus Boulevard Newtown Square, PA 19073-3273 U.S.A. - 1 электрон. опт. диск (CD-ROM) : цветн. ; 12 см. - (PDF-2, 1996). - Систем. требования: Pentium-486 ; 32 Mb RAM ; CD-ROM Windows 98/2000/NT/XP. - Название с титул. экрана.
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