B_2O_3/Al_2O_3比例对硼酸盐玻璃结构及热性能的影响
|
摘要
采用熔融冷却法制备了不同B_2O_3/Al_2O_3比例的B_2O_3-ZnO-Na2O-A1_2O_3系硼酸盐玻璃,并通过X射线衍射(XRD)、红外光谱(FT-IR)、Raman光谱、密度测试及示差扫描量热法(DSC)等对玻璃的结构和热性能进行了表征,并研究了B_2O_3/Al_2O_3比例对其结构和性能的影响.研究表明,制备得到的玻璃样品的网络结构主要由[BO_3]、[BO_4]和[A_1O_4]相连的方式构成基本网络骨架.随玻璃基质中B_2O_3/Al_2O_3比例降低(Al_2O_3含量增加),Al~(3+)的存在形式由[AlO_4]向[A_1O_6]转变,使得其网络结构致密性改变,密度及折射率随之变化.热性能分析表明玻璃的热稳定性参数ΔT大于100,表明制备的硼酸盐玻璃具有较为优异的热性能和良好的稳定性.
In this paper,B_2O_3-ZnO-Na_2O-Al_2O_3 system Aluminum borate glasses with different B_2O_3/Al_2O_3 molar ratio were prepared using melt-quench method.The structure and thermal properties of the glasses were characterized by XRD pattern,FT-IR spectrum,Raman spectrum,density,refractive index and DSC.The effect of B_2O_3/Al_2O_3 within glass composition on glass structure and thermal properties was further studied.It is concluded that the glass network is mainly composed of[BO_3],[BO_4]and [A_1O_4],which linked together to constitute the basic network skeleton.As a glass network intermediate,Al~(3+)changed its structure from the[A_1O_4]form to[A_1O_6]form according to the ratio of B_2O_3/Al_2O_3.Thus,the density and the refractive index of glasses varied as the density of glass network.Thermal stability parameters of glass(ΔT)are greater than 100,which showed the borate glass has more excellent thermal properties and good stability.
In this paper,B_2O_3-ZnO-Na_2O-Al_2O_3 system Aluminum borate glasses with different B_2O_3/Al_2O_3 molar ratio were prepared using melt-quench method.The structure and thermal properties of the glasses were characterized by XRD pattern,FT-IR spectrum,Raman spectrum,density,refractive index and DSC.The effect of B_2O_3/Al_2O_3 within glass composition on glass structure and thermal properties was further studied.It is concluded that the glass network is mainly composed of[BO_3],[BO_4]and [A_1O_4],which linked together to constitute the basic network skeleton.As a glass network intermediate,Al~(3+)changed its structure from the[A_1O_4]form to[A_1O_6]form according to the ratio of B_2O_3/Al_2O_3.Thus,the density and the refractive index of glasses varied as the density of glass network.Thermal stability parameters of glass(ΔT)are greater than 100,which showed the borate glass has more excellent thermal properties and good stability.
引文
[1]Pawar P P,Munishwar S R,Gedam R S.Eu2O3 doped bright orange-red luminescent lithium alumino-borate glasses for solid state lighting[J].Journal of Luminescence,2018,200:216-224.
[2]Usui Y,Okada G,Kawaguchi N,et al.Scintillation and optical properties of TiO2-ZnO-Al2O3-B2O3 glasses and glass-ceramics[J].Japanese Journal of Applied Physics,2018,57(4):046 203.
[3]Yuliantini L,Hidayat R,Djamal M,et al.Development of Sm3+doped ZnO-Al2O3-BaO-B2O3 glasses for optical gain medium[J].Journal of Non-crystalline Solids,2018,482:86-92.
[4]Malashkevich G E,Kouhar V V,Pestryakov E V,et al.Spectral-luminescent and laser properties of the(Y1-x Ybx)(2)O-3-Al2O3-B2O3glasses[J].Optical Materials,2018,76:253-259.
[5]Shi J,He F,Xie J L,et al.Kinetic analysis of crystallization in Li2O-Al2O3-SiO2-B2O3-BaO glass-ceramics[J].Journal of Non-crystalline Solids,2018,491:106-113.
[6]Zhang L L,Lu Y D,Kang J F,et al.Selection of optimum composition of aluminoborosilicate glasses with excellent dielectric properties according to orthogonal experiment design[J].Journal of Materials Science:Materials in Electronics,2018,29(7):5 746-5 752.
[7]Darwish H,Gomaa M M.Effect of compositional changes on the structure and properties of alkali-alumino borosilicate glasses[J].Journal of Materials Science:Materials in Electronics,2006,17(1):35-42.
[8]Zhu Q G,Wang H P,Tian Y,et al.The forming region and mechanical properties of CaO-Al2O3-SiO2 system[J].Ceramics International,2017,43(16):13 810-13 816.
[9]Kamitsos E I,Karakassides M A,Chryssikos G D.A vibrational study of lithium borate glasses with high Li2O content[J].Physics and Chemistry of Glasses,1987,28(5):203-209.
[10]Lakshminarayana G,Baki S O,Lira A,et al.Effect of alkali/mixed alkali metal ions on the thermal and spectral characteristics of Dy3+:B2O3-PbO-Al2O3-ZnO glasses[J].Journal of Non-crystalline Solids,2018,481:191-201.
[11]Lee T H,Cho S H,Lee T G,et al.Carbon nanotube/graphene oxide-added CaO-B2O3-SiO2 glass/Al2O3 composite as substrate for chip-type supercapacitor[J].Journal of the American Ceramic Society,2018,101(7):3 156-3 167.
[12]Luo X F,Ren L C,Hu Y K,et al.Fabrication and performance of dielectric tape based on CaO-B2O3-SiO2glass/Al2O3for LTCC applications[J].Ceramics International,2018,44(6):6 354-6 361.
[13]干福熹.玻璃的光学和光谱性质[M].上海:上海科学技术出版社,1992.
[14]Fan H,Gao G,Wang G,et al.Infrared,Raman and XPS spectroscopic studies of Bi2O3-B2O3-Ga2O3glasses[J].Solid State Sciences,2010,12(12):541-545.
[15]于再超.物质间相互作用对拉曼散射影响的研究[D].长春:长春理工大学,2012.
[16]Jr C F W,Pierce E M,Burton S D,et.al.Deep-UV Raman spectroscopic analysis of structure and dissolution rates of silica-rich sodium borosilicate glasses[J].Journal of Non-Crystalline Solids,2011,357(10):2 170-2 177.
[17]Baek J Y,Shin S H,Kim S H,et al.Thermal history driven molecular structure transitions in alumino-borosilicate glass[J].Journal of the American Ceramic Society,2018,101(8):3 271-3 275.
[18]Radu D,Ghizdavet Z.Optical properties versus structural packing density for Na2O-Al2O3-B2O3Glasses[J].Journal of Materials,2018,48(2):268-272.
[19]Liu H,Youngman R E,Kapoor S,et al.Nano-phase separation and structural ordering in silica-rich mixed network former glasses[J].Physical Chemistry Chemical Physics,2018,20(23):15 707-15 717.
[20]Ojha P K,Rath S K,Sudarshan K,et al.A correlation study of subnanoscopic free volume and thermo-physical properties of modified borosilicate glasses with progressive substitution of B2O3by Al2O3[J].Journal of Inorganic and Organometallic Polymers and Materials,2017,27(SI-1):S231-S238.
[2]Usui Y,Okada G,Kawaguchi N,et al.Scintillation and optical properties of TiO2-ZnO-Al2O3-B2O3 glasses and glass-ceramics[J].Japanese Journal of Applied Physics,2018,57(4):046 203.
[3]Yuliantini L,Hidayat R,Djamal M,et al.Development of Sm3+doped ZnO-Al2O3-BaO-B2O3 glasses for optical gain medium[J].Journal of Non-crystalline Solids,2018,482:86-92.
[4]Malashkevich G E,Kouhar V V,Pestryakov E V,et al.Spectral-luminescent and laser properties of the(Y1-x Ybx)(2)O-3-Al2O3-B2O3glasses[J].Optical Materials,2018,76:253-259.
[5]Shi J,He F,Xie J L,et al.Kinetic analysis of crystallization in Li2O-Al2O3-SiO2-B2O3-BaO glass-ceramics[J].Journal of Non-crystalline Solids,2018,491:106-113.
[6]Zhang L L,Lu Y D,Kang J F,et al.Selection of optimum composition of aluminoborosilicate glasses with excellent dielectric properties according to orthogonal experiment design[J].Journal of Materials Science:Materials in Electronics,2018,29(7):5 746-5 752.
[7]Darwish H,Gomaa M M.Effect of compositional changes on the structure and properties of alkali-alumino borosilicate glasses[J].Journal of Materials Science:Materials in Electronics,2006,17(1):35-42.
[8]Zhu Q G,Wang H P,Tian Y,et al.The forming region and mechanical properties of CaO-Al2O3-SiO2 system[J].Ceramics International,2017,43(16):13 810-13 816.
[9]Kamitsos E I,Karakassides M A,Chryssikos G D.A vibrational study of lithium borate glasses with high Li2O content[J].Physics and Chemistry of Glasses,1987,28(5):203-209.
[10]Lakshminarayana G,Baki S O,Lira A,et al.Effect of alkali/mixed alkali metal ions on the thermal and spectral characteristics of Dy3+:B2O3-PbO-Al2O3-ZnO glasses[J].Journal of Non-crystalline Solids,2018,481:191-201.
[11]Lee T H,Cho S H,Lee T G,et al.Carbon nanotube/graphene oxide-added CaO-B2O3-SiO2 glass/Al2O3 composite as substrate for chip-type supercapacitor[J].Journal of the American Ceramic Society,2018,101(7):3 156-3 167.
[12]Luo X F,Ren L C,Hu Y K,et al.Fabrication and performance of dielectric tape based on CaO-B2O3-SiO2glass/Al2O3for LTCC applications[J].Ceramics International,2018,44(6):6 354-6 361.
[13]干福熹.玻璃的光学和光谱性质[M].上海:上海科学技术出版社,1992.
[14]Fan H,Gao G,Wang G,et al.Infrared,Raman and XPS spectroscopic studies of Bi2O3-B2O3-Ga2O3glasses[J].Solid State Sciences,2010,12(12):541-545.
[15]于再超.物质间相互作用对拉曼散射影响的研究[D].长春:长春理工大学,2012.
[16]Jr C F W,Pierce E M,Burton S D,et.al.Deep-UV Raman spectroscopic analysis of structure and dissolution rates of silica-rich sodium borosilicate glasses[J].Journal of Non-Crystalline Solids,2011,357(10):2 170-2 177.
[17]Baek J Y,Shin S H,Kim S H,et al.Thermal history driven molecular structure transitions in alumino-borosilicate glass[J].Journal of the American Ceramic Society,2018,101(8):3 271-3 275.
[18]Radu D,Ghizdavet Z.Optical properties versus structural packing density for Na2O-Al2O3-B2O3Glasses[J].Journal of Materials,2018,48(2):268-272.
[19]Liu H,Youngman R E,Kapoor S,et al.Nano-phase separation and structural ordering in silica-rich mixed network former glasses[J].Physical Chemistry Chemical Physics,2018,20(23):15 707-15 717.
[20]Ojha P K,Rath S K,Sudarshan K,et al.A correlation study of subnanoscopic free volume and thermo-physical properties of modified borosilicate glasses with progressive substitution of B2O3by Al2O3[J].Journal of Inorganic and Organometallic Polymers and Materials,2017,27(SI-1):S231-S238.