TY - JOUR T1 - Numerical and experimental investigation of NIR-to-visible energy up-conversion in Er3+-doped sol-gel SiO2 powders JO - Journal of Materials Chemistry C PY - 2013/01/01 AU - Oladeji A AU - Arnold PL AU - Ali MI AU - Sujecki S AU - Phillips A AU - Sazanovich IV AU - Weinstein JA ED - DO - DOI: 10.1039/c3tc31601g VL - 1 IS - 48 SP - 8075 EP - 8085 Y2 - 2024/12/22 ER -