Well-ordered "tooth-shaped" silver-microstructures on poly(methyl methacrylate) patterned by laser writing

Аннотация

A method for the preparation of "tooth-shaped" periodical, silver structures on poly(methyl methacrylate) (PMMA) is described. The method consists in laser beam patterning of porphyrine doped PMMA coated with thin silver film. Laser light absorption caused local PMMA heating, followed by distortion of PMMA surface layer and cutting of top silver film. The laser patterning was accomplished in two perpendicular directions, leading to creation of "tooth-shaped" silver microstructures. Analyses by AFM, SEM and EDS techniques shown that the structures prepared in this way consist of periodically arranged elements with elevated edges, partially covered by silver islands. Such ordered structures may find application in optics and optoelectronics.

Язык оригинала	Английский
Страницы (с-по)	388-391
Число страниц	4
Журнал	Materials Letters
Том	158
DOI	https://doi.org/10.1016/j.matlet.2015.06.026
Состояние	Опубликовано - 25 июн 2015
Опубликовано для внешнего пользования	Да

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Доступ к документу

10.1016/j.matlet.2015.06.026

Fingerprint Подробные сведения о темах исследования «Well-ordered "tooth-shaped" silver-microstructures on poly(methyl methacrylate) patterned by laser writing». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать

Well-ordered "tooth-shaped" silver-microstructures on poly(methyl methacrylate) patterned by laser writing. / Tůma, Jiří; Lyutakov, Oleksiy; Šimek, Petr; Hnatowicz, Vladimír; Švorčík, Václav.

В: Materials Letters, Том 158, 25.06.2015, стр. 388-391.

Результат исследований: Материалы для журнала › Статья › рецензирование

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abstract = "A method for the preparation of {"}tooth-shaped{"} periodical, silver structures on poly(methyl methacrylate) (PMMA) is described. The method consists in laser beam patterning of porphyrine doped PMMA coated with thin silver film. Laser light absorption caused local PMMA heating, followed by distortion of PMMA surface layer and cutting of top silver film. The laser patterning was accomplished in two perpendicular directions, leading to creation of {"}tooth-shaped{"} silver microstructures. Analyses by AFM, SEM and EDS techniques shown that the structures prepared in this way consist of periodically arranged elements with elevated edges, partially covered by silver islands. Such ordered structures may find application in optics and optoelectronics.",

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author = "Ji{\v r}{\'i} Tůma and Oleksiy Lyutakov and Petr {\v S}imek and Vladim{\'i}r Hnatowicz and V{\'a}clav {\v S}vor{\v c}{\'i}k",

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AU - Tůma, Jiří

AU - Lyutakov, Oleksiy

AU - Šimek, Petr

AU - Hnatowicz, Vladimír

AU - Švorčík, Václav

PY - 2015/6/25

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N2 - A method for the preparation of "tooth-shaped" periodical, silver structures on poly(methyl methacrylate) (PMMA) is described. The method consists in laser beam patterning of porphyrine doped PMMA coated with thin silver film. Laser light absorption caused local PMMA heating, followed by distortion of PMMA surface layer and cutting of top silver film. The laser patterning was accomplished in two perpendicular directions, leading to creation of "tooth-shaped" silver microstructures. Analyses by AFM, SEM and EDS techniques shown that the structures prepared in this way consist of periodically arranged elements with elevated edges, partially covered by silver islands. Such ordered structures may find application in optics and optoelectronics.

AB - A method for the preparation of "tooth-shaped" periodical, silver structures on poly(methyl methacrylate) (PMMA) is described. The method consists in laser beam patterning of porphyrine doped PMMA coated with thin silver film. Laser light absorption caused local PMMA heating, followed by distortion of PMMA surface layer and cutting of top silver film. The laser patterning was accomplished in two perpendicular directions, leading to creation of "tooth-shaped" silver microstructures. Analyses by AFM, SEM and EDS techniques shown that the structures prepared in this way consist of periodically arranged elements with elevated edges, partially covered by silver islands. Such ordered structures may find application in optics and optoelectronics.

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