WebSep 1, 1997 · The decomposition characteristics and etching performances of CF 4, C 2 F 6, SF 6 and NF 3 in their plasma state were studied for use as self-cleaning gases in plasma-enhanced chemical vapor deposition (PE-CVD) equipment. The study revealed several important characteristics of these gases. The plasma decomposition ratios are in the … WebDec 30, 2024 · Plasma-based Al 2 O 3 atomic layer etching (pALE) has a reaction mechanism similar to thermal Al 2 O 3 ALE (tALE). The main difference between the two methods is that pALE uses plasma instead of HF in tALE to fluorinate Al 2 O 3 to AlF 3.In this study, the CF 4 plasma source commonly used for dry etching is combined with a …
Decomposition and product formation in CF4‐O2 plasma etching …
WebFeb 20, 2024 · CF4/O2/ArプラズマにおけるGaNのエッチング特性に関する研究: 77: 2024: 修士: 林広暉: 大気圧プラズマを用いた植物の生長制御法に関する研究: 76: 2024: 学士: 伊藤栄悟: プラズマに浮遊する細菌の耐性および不活化に関する研究: 75: 2024: 学士: 岩津紘人 WebフルオロカーボンガスとしてCF4 を例にとればプラズマ中でエネルギーの高い電子との衝突によってイオン (M+) や中性ラジカル (CFx) に分解する.これらの活性種のうちイオンはシースで加速されSiO2 表面に到達し, CFx + SiOs + M+ → SiOCFs + … a.l.i.technologies 電話番号
Cf4 Compound Name - BRAINGITH
WebAug 12, 2008 · The plasma etching of silicon and silicon dioxide in CF 4 ‐O 2 mixtures has been studied as a function of feed‐gas composition in a 13.56‐MHz plasma generated in … The plasma etching of silicon and silicon dioxide in CF 4 ‐O 2 mixtures has been … The plasma etching of silicon and silicon dioxide in CF 4 ‐O 2 mixtures has been … We report theory and experiment on modes of propagating light waves in deposited … Help - Plasma etching of Si and SiO2—The effect of oxygen additions to CF4 ... Forgot password - Plasma etching of Si and SiO2—The effect of oxygen additions to … http://www.jspf.or.jp/Journal/PDF_JSPF/jspf2007_04/jspf2007_04-319.pdf WebFeb 21, 2024 · The effects of three different plasma species (O2, N2, and CF4) and treatment conditions on the surface properties of RC films were investigated based on water contact angle measurements, chemical ... alitec motorenhandel