<h1 style="font-size:24px;color:#333333;font-weight:normal;vertical-align:middle;font-family:"text-align:center;background-color:#FFFFFF;"> 熔盐法合成Yb<span style="font-size:18px;line-height:0;vertical-align:baseline;">3+</span>、Ho<span style="font-size:18px;line-height:0;vertical-align:baseline;">3+</span>掺杂CaBi<span style="font-size:18px;line-height:0;vertical-align:baseline;">4</span>Ti<span style="font-size:18px;line-height:0;vertical-align:baseline;">4</span>O<span style="font-size:18px;line-height:0;vertical-align:baseline;">15</span>及其上转换发光温敏性研究 </h1>