环境条件对园林植物有害生物的影响＇

从环境变化包括温度、CO：浓度升高、臭氧、紫外线B-辐射的加剧对园林植物以及园林植物病虫害的影响进行了分析，对气候温度的升高在园林植物上发生新的虫害以及生物入侵的条件可能性进行阐述，着重介绍了环境变化（CO：的增加、全球变暖、臭氧、紫外线B-辐射）对园林植物病害的影响。     

Retrieval of ultraviolet skylight radiances and O3 slant column densities from balloon-borne limb spectrometer

With a novel light-weight and absolutely calibrated ultraviolet （UV） spectrometer, UV skylight radiances and O3 slant column densities are measured by balloon-borne limb measurements in Xinjiang area, China. UV skylight radiances measured at the height of 31 km are compared with the results from Modtran in the wavelength range from 290 to 420 nm. O3 slant column densities are derived from radiance spectra in the Huggins bands （320 - 335 nm） using differential optical absorption spectroscopy method. And the parameter exhibits a good correlation with the same value simulated by radiative transfer model （Tracy）. The O3 profile simultaneously measured by an O3 sonde is used as input in Tracy calculations. The O3 sonde is launched on the same balloon.     

紫外线吸收剂BAD的合成

以苯酚、丙酮、水杨酸为主要原料合成紫外线吸收剂ＢＡＤ，并选择了合适的缚酸剂、重结晶溶剂．     

浅述皮肤为何被晒黑

阳光，像空气和水一样是人类赖以生存的基本元素。然而，阳光中的紫外线也能导致一系列生物损害，直接威胁人类的健康，如日晒伤、皮肤晒黑、皮肤光老化、皮肤光敏感至皮肤癌等。东方人以白为美，皮肤黑化尤其是不均匀色素沉着不仅严重妨碍面部美容，还会产生一系列心理学和社会学方面的负面影响。     

超耐候性建筑外墙乳胶漆

建筑外墙乳胶漆老化的主要原因是阳光中的紫外线对漆膜中有机物质的降解。研究了一种超耐候性外墙乳胶漆生产及加工过程,将TS-1复合紫外线吸收剂,添加到建筑乳胶漆中,可吸收270-400nm范围内的紫外线,大大延长建筑乳胶漆的使用寿命,而每平方米漆膜的成本只增加0.7元。     

Silicon-Based Grid Structure Photodiode with Selective UV Enhancement

Aiming at boosting the low ultraviolet (UV)responsivity induced by the negative impact of the surface dead layer‘ in silicon-based conventional photodiode (CPD), Si photodiodes with live different structures, including both the novel grid structure photodiode(GSPD) and CPD, have been manufactured using thermal diffusion process and tested. The results show that the UV responsivity around 365 nm of GSPD could be as high as 6 times that of CPD, while the high visible (VIS) responsivity is sharply suppressed by the employment of grid shaped junction (GSJ) in the GSPD, which has realized the expectation of selective UV enhancement with prospect for application.