Scholarlink

<p>Zinc borophosphate (NBZPB) glasses embedded with various Pr<sup>3+</sup> ion concentrations were formed through a melt quenching procedure. The thermal, structural, optical, and photoluminescence (PL) features of the glasses were studied in detail. Differential scanning calorimetry (DSC) analysis was employed to assess the thermal stability of the glass host composition. X-ray diffraction (XRD) profiles were utilized to verify the non-crystalline nature of the formed glasses. The optical qualities of the formed NBZPBPr glass matrices were computed with the help of the optical absorption profiles. Furthermore, when stimulated with blue radiation at a wavelength of 446&#xa0;nm, the emission profiles of the formed NBZPBPr glasses exhibit an intense orange-red emission (602&#xa0;nm) in the visible region. The chromaticity characteristics, including color coordinates (<i>x</i>, <i>y</i>), color purity (CP), and correlated color temperature (CCT), of the optimized glass were examined under selected blue excitation. Moreover, the temperature-dependent photoluminescence (TDPL) analysis demonstrated that the titled glass matrix has excellent thermal stability. These findings confirm that the formed NBZPBPr glasses could be a potential candidate for optoelectronic applications.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Spectral Investigations of Thermally Stable Pr3+-Embedded Zinc Borophosphate Glasses for Optoelectronic Applications

  • 期刊论文

  • 发表日期：

    2025年9月1日

查看全文
  • Tushar Singh,
  • Vertika Siwach,
  • M. Jayasimhadri,
  • K. Pavani

摘要

Zinc borophosphate (NBZPB) glasses embedded with various Pr3+ ion concentrations were formed through a melt quenching procedure. The thermal, structural, optical, and photoluminescence (PL) features of the glasses were studied in detail. Differential scanning calorimetry (DSC) analysis was employed to assess the thermal stability of the glass host composition. X-ray diffraction (XRD) profiles were utilized to verify the non-crystalline nature of the formed glasses. The optical qualities of the formed NBZPBPr glass matrices were computed with the help of the optical absorption profiles. Furthermore, when stimulated with blue radiation at a wavelength of 446 nm, the emission profiles of the formed NBZPBPr glasses exhibit an intense orange-red emission (602 nm) in the visible region. The chromaticity characteristics, including color coordinates (x, y), color purity (CP), and correlated color temperature (CCT), of the optimized glass were examined under selected blue excitation. Moreover, the temperature-dependent photoluminescence (TDPL) analysis demonstrated that the titled glass matrix has excellent thermal stability. These findings confirm that the formed NBZPBPr glasses could be a potential candidate for optoelectronic applications.