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The growth front evolution of GaN thin films deposited on sapphire substrate by hydride vapor phase epitaxity has been s......
Porous TiO_2 thin films were prepared from alkoxide solutions with and without polyethylene glycol (PEG) by sol-gel rout......
Fractionation characteristics of rare earth elements(REEs) linked with secondary Fe, Mn, and Al mine
Soil secondary minerals are important scavengers of rare earth elements(REEs) in soils and thus affect geochemical behav......
Mn-W co-doped ZnO(ZMWO) thin films with low resistivity and high transparency were successfully prepared on glass substr......
利用多弧离子镀和选择腐蚀相结合的技术在Si（111）衬底上首次制备了具有择优取向的铬基金属衬底,该金属衬底具有与外延级硅衬底一致的......
采用直流磁控溅射方法制备膜厚为50,100,200,400,600nm的Nb薄膜，对薄膜的沉积速率、表面形貌、晶体结构进行了研究，并对其应力和择优......
从区域稳定性研究入手，以地壳，堤坝与地基三系统控制论为理论基础，系统总结了悬河研究领域中的最新成果和结论。提出了工程治理与环境......
