Meng-Tsung Ko

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Because periodontal regeneration is vital in the modern treatment of periodontal defects, artificial membranes have become a key component for predictable outcomes. Herein a new ranking system to analyze the expression of different cytokines around regenerative membranes is introduced. Porcine dermal collagen membranes (PDCMs) and GORE-TEX (e-PTFE)(More)
The topic of this paper is to identify tungsten plug corrosion issue at the interface of barrier metal and W bulk in W-CMP process. Two types of nucleation layers in W-CVD deposition process - SiH<sub>4</sub> and B<sub>2</sub>H<sub>6</sub> based were studied. The B<sub>2</sub>H<sub>6</sub> based nucleation W will induce W corrosion. However, SiH<sub>4</sub>(More)
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