Preparation of ion-track membranes of po
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Yasuyuki Suzuki; Tetsuya Yamaki; Hiroshi Koshikawa; Masaharu Asano; Kay-Obbe Vos
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Article
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2007
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Elsevier Science
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English
โ 208 KB
The preparation of ion-track membranes of thermally stable poly(p-phenylene terephthalamide) (PPTA) was performed by ion beam irradiation followed by chemical etching with a sodium hypochlorite solution. Cylindrical pores were observed in the membrane irradiated with 197 Au and 238 U ions at an ener