Bismuth enhanced Er3+ doped NaYb (MoO4)2 phosphors for supersensitive ratiometric thermometry and manometry

Key Points

• Enhanced sensitivity in thermometry and manometry is achieved using bismuth-doped phosphors.
• The phosphors demonstrate a significant response range, showing ratiometric capabilities under varying temperatures.
• This analysis utilized newly developed bismuth-enhanced Er3+ doped NaYb(MoO4)2 phosphors to test performance.
• Findings highlight the need for further investigation into practical applications of these phosphors.