As an important component of the atmosphere,ammonia (NH3) plays a very important role in maintaining the balance of envi......

By depositing diamond like carbon (DLC) film with radio frequency plasma chemical vapor deposition (RFPCVD) method, a ne......

This paper investigates the dependence of current-voltage characteristics of AlAs/In 0.53 Ga 0.47 As/InAs resonant tunne......

GaN based MQW epitaxial layers were grown on Si(111) substrate by MOCVD using AIN as the buffer layer.High light extract......

Using three-layer vector field model,the dispersion characteristics and spectral response of long-period fiber gratings(......

A zinc oxide thin film in cubic crystalline phase, which is usually prepared under high pressure, has been grown on the ......

A MAGFET using an nc-Si/c-Si heterojunction as source and drain was fabricated by CMOS technology, using two ohm-contact......

Self-assembly of polystyrene spheres guided by patterned n-type InP substrates has been investigated. InP surfaces were ......

为了实现对水上浮油和油罐漏油的回收,以稀盐酸为刻蚀溶液对碳酸钙/聚丙烯共混改性纤维进行刻蚀处理,得到高吸附改性聚丙烯纤维,分......

为了研究157nm激光工艺参量对刻蚀性能的影响，采用157nm深紫外激光对两种宽禁带材料（石英玻璃和蓝宝石）进行微刻蚀试验，得到了理想的工......

文章以实验为依据，着重探求了铝镁含量对微晶锌板蚀刻性能的影响。结果表明，高铝（0．10％Al）、高镁（0．08％Mg）试样在蚀刻硝酸浓度13．0％～16．2％的范围内......

采用有限差分法对GaN基多量子阱(MQWs)脊形激光器进行二维光场模拟．InGaN和A1GaN材料的折射率分别由修正的Brunner以及Bergmann方法......

主要分析了不同工艺参数对于刻蚀图形的影响，包括刻蚀侧壁角度，刻蚀表面平整度，选择比，侧向钻蚀等几个方面，及ICP刻蚀对激光器性能的影......

文章作者的研究小组在世界上首次合成自组生长的硅纳米管（SiNTs）后,对它的稳定性研究又获得进展.采用5wt%的HF酸对自组生长的硅纳米......