UV/Ozone Treatment and Open-Air Copper Plasmonics
نویسندگان
چکیده
Abstract Thin copper films with thickness ∼28 nm deposited on SiO 2 substrate the vacuum electron beam evaporation method and treated by UV-ozone are studied. It was found that a treatment of film causes rapid formation thin ∼3-4 oxide film. XPS analysis showed CuO predominates in this The formed effectively protects against following oxidation. presented is simpler cheaper approach compared to many other ways form protective coatings preserve its functional properties. This can be useful nanoelectronic, nanooptical, biosensors applications.
منابع مشابه
Graphene-protected copper and silver plasmonics
Plasmonics has established itself as a branch of physics which promises to revolutionize data processing, improve photovoltaics, and increase sensitivity of bio-detection. A widespread use of plasmonic devices is notably hindered by high losses and the absence of stable and inexpensive metal films suitable for plasmonic applications. To this end, there has been a continuous search for alternati...
متن کاملPlasmonics.
Plasmonics publishes peer-reviewed articles that both advance and report on the knowledge and practice of the interactions of free-metal electrons, Plasmons. Coverage includes theory, physics, and applications of surface plasmons in metals, and rapidly emerging areas of nanotechnology, biophotonics, sensing, biochemistry and medicine. The journal covers the theory, synthesis and optical proper...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2021
ISSN: ['1742-6588', '1742-6596']
DOI: https://doi.org/10.1088/1742-6596/2015/1/012148