نتایج جستجو برای: novolac
تعداد نتایج: 147 فیلتر نتایج به سال:
The course of pyrolysis pea husks was studied. It stated that the compaction a sample during its causes an almost two-fold increase in content hydrocarbons composition volatile products temperature range 350–470 °C. Low density polyethylene (LDPE), novolac, and coal tar pitch (CTP) wastes were added to feedstocks amount 2 wt% order decrease contribution saturated unsaturated along with oxygen-c...
Radiation-induced effects in thin films of diazoquinone–novolac photoresists on silicon irradiated with high-energy electrons (~5 MeV) were investigated by frustrated total internal reflection (FTIR) IR Fourier spectroscopy. It was found that irradiation at a dose more than 3·1015 cm–2 leads to decrease the integral absorption wave numbers region 3700–400 cm–1. The intensity bands due –O–H– and...
In this work, the effect of ?-irradiation on adhesion properties FP9120 diazoquinone–novolac photoresist films deposited single-crystal silicon wafers by centrifugation was studied using an indentation method. It found that led to a decrease in specific peeling energy G silicon. case, IR spectra exhibited intensity vibration bands due Si–O–C moiety, which is responsible for silicon, course ?-ir...
Using self-assembled block copolymers as templates, catalytically active nanostructures with controlled size and space have been produced. A self-assembled polystyrene-b-polyferrocenylsilane thin film and monolayer of surface micelles of cobalt-complexed polystyrene-b-poly(2-vinylpyridine) are fully compatible with novolac-based conventional photoresists. Combining bottom-up self-assembly of ca...
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