| 1. | Colour filter glass test methods fluorescence characteristic 滤光坡璃测试方法荧光特性 |
| 2. | Comparison of chlorophyll fluorescence characteristics in four turfgrass species 4种草坪草叶绿素荧光特性的比较 |
| 3. | Effects of simulated acid rain on chlorophyll fluorescence characteristics in eremochloa ophiuroides 模拟酸雨对假俭草叶绿素荧光特性的影响 |
| 4. | Gas exchanges and chlorophyll fluorescence characteristics of sabina vulgaris under drought stress 干旱胁迫条件下臭柏的气体交换与荧光特征 |
| 5. | Effects of chilling on chlorophyll fluorescence characteristics in three warm - season turfgrasses 低温对三种暖季型草坪草叶绿素荧光特性的影响 |
| 6. | Primary study on effects of low temperature on chlorophyll fluorescence characteristics of cotton seedling 低温胁迫对棉花幼苗叶绿素荧光特性的影响初探 |
| 7. | One is about of temperature - dependence of luminescence of eu3 + and tb3 + doped in oxide glass and nanocrystalline y2o3 ; the other is about of light - induced luminescent and structural change in nanocrystalline y2o3 : tb . the creative works are as follows : ( 1 ) euand tb doped nanocrystalline y2o3 with different sizes were prepared by combustion synthesis . dependences of particle size , crystallinity and fluorescence characteristic on ratio of gly / y ( no3 ) 3 and annealing temperature were studied 本文以变温与光辐照为实验方法研究了eu与tb掺杂y _ 2o _ 3纳米晶及氧化物玻璃中发光性质随温度的变化关系和光诱导y _ 2o _ 3 : tb纳米晶发光性质及结构的改变过程,得到如下创新性研究成果: ( 1 )用燃烧法制备了稀土掺杂y _ 2o _ 3纳米晶,研究了甘氨酸与硝酸钇的反应比例( g n ) 、退火条件对稀土掺杂y _ 2o _ 3纳米晶颗粒尺寸、结晶状况及发光特性的影响。 |