目的 了解云南省大理州高砷水分布和当地居民高砷暴露状况.方法 在大理州12个县(市),采取筛查和抽样调查相结合的方法抽取自然村,......

The origin of the piezoelectric effect of GaAs is discussed in some detail.TheGa atoms are negatively charged and As ato......

目的：做好我区地方性砷中毒项目调查与防治工作，筛查高砷水源。方法：采用二乙氨基二硫代甲酸银分光光度法。结果：400份水样中感官超标......

为探索砷化物对飞灰过滤器中镍基高温弹簧的影响,通过SEM实验对比了Inconel X-750镍基高温弹簧在煤气化合成气中使用前、后不同件......

First principles calculations of the structural and electronic properties of AlAs, InAs and their alloy AlxIn1–xAs have......

Negative thermal expansion of gallium arsenide has been investigated through temperature dependent Extended X-ray Absorp......