Data on Effects of the Incorporation of Luminescent Vanadate Nanoparticles in Lithium-borate Glass Matrices by Various Methods

The glass-ceramic materials studied in this work are designed using combinations of lithium-vanadate-borate glass matrices and lanthanum/rare earth (RE) vanadate nanoparticles. Three different techniques of sintering of the glass matrix and vanadate nanoparticles are investigated. Morphological characteristics and spectral properties of the glass-ceramic samples obtained by different techniques are investigated and analyzed in comparison with the properties of the original glass matrices. The luminescence spectra of all glass-ceramic samples consist of a wideband glass matrix emission and the characteristic line emission of the RE ions incorporated into the glass matrices as nanoparticles. The RE luminescence of these glass-ceramics is promising for various optoelectronic applications. Recommendations for the next development of new glass-ceramic techniques and materials are discussed.本研究涉及的玻璃陶瓷（glass-ceramic）材料，采用钒酸锂硼酸盐玻璃基体与镧/稀土（rare earth, RE）钒酸盐纳米颗粒的复合体系进行设计。本文对三种不同的玻璃基体与钒酸盐纳米颗粒烧结工艺开展了研究。针对不同工艺制备的玻璃陶瓷样品，系统探究并分析其形貌特征与光谱特性，并与原始玻璃基体的性能进行对比分析。所有玻璃陶瓷样品的发光光谱均包含宽带玻璃基体发射与以纳米颗粒形式掺入玻璃基体的稀土离子的特征线谱发射。这类玻璃陶瓷的稀土发光性能在各类光电子应用中具有良好的应用前景。本文还探讨了新型玻璃陶瓷工艺与材料后续研发的相关建议。