Abstract
Highly ordered Bi4Si3O12 micro-crystals were prepared at normal atmosphere. Phase identification of the prepared crystals was accomplished by X-ray diffractometer (XRD). Domain structure and defects were characterized by environmental scanning electron microscopy (ESEM). XRD shows that the obtained micro-crystals are of eulytite structure with chemical formulation of Bi4Si3O12. A highly ordered growth pattern is confirmed due to the faster growth of the {124} faces than that of the {204} faces by ESEM. The growing process of the domain structure is of pollen parent and filial generation pattern. The filial generations of Bi4Si3O12 crystals are generated from the pollen parent. Cracks generate from the defect areas and propagate along the {124} faces due to their lower binding energy under a proper temperature gradient, contributing to the total transcrystalline fracture. It is confirmed that the generation and development of the voids in the crystal grains can be developed when unmatched dimensions of the two opposite faces are formed. And the development of the voids is dependent on the dimensions and orientations of the two opposite faces.
Similar content being viewed by others
References
Sammes N M, Tompsett G A, Naefe H, et al. Bismuth based oxide electrolytes-structure and ionic conductivity. J Eur Ceram Soc, 1999, 19(10): 1801–1826
Sato K I. Present status and future perspective of high-temperature superconductors. SEI Tech Rev, 2008, 66: 55–67
Zhereb V P, Skorikov V M. Metastable states in bismuth-containing oxide systems. Inorg Mater, 2003, 39(2): 121–145
Speranskaya E I, Arshakuni A A. System Bi2O3-GeO2. Zh Neorg Khim, 1964, 9(2): 414–421
Kargin Y F. Thermal stability of γ-Bi2O3. Zh Neorg Khim, 1993, 38(10): 1640–1643
Hwang C, Fujino S, Morinaga K. Density of Bi2O3-B2O3 binary melts. J Am Ceram Soc, 2004, 87(9): 1677–1682
Chentsov V P, Denisov V M, Korchemkina N V, et al. Density and surface tension of Bi2O3-GeO2 melts. Rasplavy, 1990, (6): 107–108
Istomin S A, Belousova N V, Pastukhov E A, et al. Density and surface tensions of Bi2O3-V2O5, Bi2O3-TiO2 and Bi2O3-B2O3 melts. Rasplavy, 2001, (2): 3–7
Kaplun A B, Meshalkin A B. Melting points of Bi12GeO20 and Bi3Ge4O12. Inorg Mater (Engl Transl), 1998, 34(5): 484–486
Belousova N V, Pastukhov E A, Gil’debrandt E M. Properties of Bi2O3-Ga2O3 and Bi2O3-La2O3 melts. Rasplavy, 1997, (1): 47–54
Pastukhov E A, Istomin S A, Belousova N V, et al. Physicochemical properties of Bi2O3-Fe2O3 and Bi2O3-V2O5 melts. Rasplavy, 2000, (1): 8–13
Chentsov V P, Buzovkina N V, Denisov V M, et al. Contact interaction of GeO2-Bi2O3 melts with platinum. Rasplavy, 1990, (4): 107–109
Kargin Y F, Zhereb V P, Skorikov V M. Stable and metastable phase equilibria in the Bi2O3-SiO2 system. Zh Neorg Khim, 1991, 36(10): 2611–2616
Kaplun A B, Meshalkin A B. Stable and metastable phase equilibrium in system Bi2O3-GeO2. J Cryst Growth, 1996, 167(1–2): 171–175
Zavartsev F Y, Koutovoi S A, Voronov V V, et al. Phenomenon of metastable liquation during BiB3O6 crystallization. J Cryst Growth, 2005, 275(1–2): 637–641
Zhukov V P, Zhukovskii V M, Zainullina V M, et al. Electronic structure and chemical bonding in bismuth oxide polymorphs. Zh Strukt Khim, 1999, 40(6): 1029–1036
Fei Y T, Fan S J, Sun R Y, et al. Crystallizing behavior of Bi2O3-SiO2 system. J Mater Sci Lett, 2000, 19(10): 893–895
Fei Y T, Fan S J, Sun R Y, et al. Study on the metastable phase equilibrium of Bi2SiO5 (in Chinese). J Chin Ceram Soc, 1999, 27(2): 230–236
Tananaev I V, Skorikov V M, Kutvitskii V A, et al. Pt solubility in Bi2O3-AxOy(A=Si, Ti, Ge, Zn, Cd) melts. Izv Akad Nauk SSSR, Neorg Mater, 1981, 17(4): 663–668
Cai M Q, Yin Z, Zhang M S, et al. First-principles study of ferroelectric and nonlinear optical property in bismuth titanate. Chem Phys Lett, 2005, 401(4–6): 405–409
Zhereb V P, Kargin Y F, Skorikov V M. Structural model of Bi2O3-AO2 (A=Si, Ge) melts. Izv Akad Nauk SSSR, Neorg Mater, 1978, 14(11): 2029–2031
Yordanov S, Dimitriev Y, Ivanova Y, et al. Phase equilibrium in the SeO2-Bi2O3 system. J Therm Anal Calorim, 2001, 65(3): 971–974
Turkoglu O, Soylak M, Belenli I. Synthesis and characterization of &beta: type solid solution in the binary system of Bi2O3-Eu2O3. Bull Mater Sci, 2002, 25(7): 583–588
Drache M, Roussel P, Wignacourt J P, et al. Bi17Yb7O36 and BiYbO3: two new compounds from the Bi2O3-Yb2O3 equilibrium phase diagram determination. Mater Res Bull, 2004, 39(10): 1393–1405
Su P, Virkar A V. Subsolidus phase diagram of the Bi2O3-Gd2O3 system and the morphology of phase separation. J Am Chem Soc, 1999, 82(8): 2225–2232
Baek H D, Virkar A V. Thermodynamic investigations of Bi2O3-MO (M=Ca, Sr, and Ba) systems using galvanic cells. J Electrochem Soc, 1992, 139(11): 3174–3182
Klinkova L A, Nikolaichik V I, Barkovskii N V, et al. BaO-BiO1.5 phase diagram in the region 80–100 mol% BiO1.5 at p O2=21kPa. Russ J Inorg Chem, 2006, 51(7): 1122–1131
Guha J P, Kunej S, Suvorov D. Phase equilibrium relations in the binary system Bi2O3-ZnO. J Mater Sci, 2004, 39(3): 911–918
Kaplun A B, Meshalkin A B. Investigation of phase equilibrium in the triple system Li2O-Cs2O-Bi2O3 in the region of triborates crystallization. J Cryst Growth, 2001, 229(1–4): 248–251
Jardiel T, Caballero A C, Villegas M, et al. Equilibrium phases in the Bi2O3-TiO2-WO3 system. J Eur Ceram Soc, 2006, 26(14): 2931–2935
Sanz O, Haro-Poniatowski E, Gonzalo J, et al. Influence of the melting conditions of heavy metal oxide glasses containing bismuth oxide on their optical absorption. J Non-Cryst Solids, 2006, 352(8): 761–768
Oniyama E, Wahlbeck P G. Phase equilibria in the bismuth-oxygen system. J Phys Chem Bull, 1998, 102(22): 4418–4425
Denisov V M, Chentsov V P, Shalaumov S I, et al. Contact interaction of Bi2O3-based melts with solid metals and oxides. Izv Akad Nauk SSSR, Neorg Mater, 1991, 27(4): 763–765
Szaller Z, Poppl L. Reactions and phases within the TeO2-rich part of the Bi2O3-TeO2 system: the non-equilibrium phase diagram. J Therm Anal Calorim, 2003, 74(2): 375–386
Fei Y T, Fan S J, Sun R Y, et al. Study on phase diagram of Bi2O3-SiO2 system (in Chinese). J Inorg Mater, 1998, 13(6): 798–802
Wang Y, Wang X F, Tian Q Q. Melting character of Bi2O3-SiO2 system in synthesizing polycrystalline Bi12SiO20 (in Chinese). J Funct Mater, 2006, 37(Suppl): 96–98
Wang Y, Wang X F, Yu C L, et al. Study on solid-state reaction in Bi2O3-SiO2 system (in Chinese). Bull Chin Ceram Soc, 2007, 26(2): 378–381
Wang Y, Wang X F, Yu C L, et al. Effects of reaction temperature and time on synthesis of Bi2SiO5 (in Chinese). Inorg Chem Ind, 2007, 39(4): 38–40
Tian Q Q, Wang X F, Yu C L, et al. Highly ordered structure of Bi4Si3O12 micro-crystals. Mater Technol, (in press)
Author information
Authors and Affiliations
Corresponding author
Additional information
Supported by the Innovation Research Team Funds of Shaanxi University of Science & Technology (Grant No. SUST-A04)
Rights and permissions
About this article
Cite this article
Tian, Q., Wang, X., Yu, C. et al. Domain structure and defects of highly ordered Bi4Si3O12 micro-crystals. Sci. China Ser. E-Technol. Sci. 52, 2295–2301 (2009). https://doi.org/10.1007/s11431-008-0344-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11431-008-0344-x