In situ synchrotron X-ray scission of polytetrafluoroethylene chains and elucidation of dry etching

In situ synchrotron X-ray scission of polytetrafluoroethylene chains and elucidation of dry etching

We investigated the mechanism of polytetrafluoroethylene (PTFE) chain scission through in situ hard X-ray photoelectron spectroscopy at room temperature, 200 °C, and 230 °C. The C–C bonds in the main chain and C–F bonds in the side chains were broken, and F desorption from the PTFE surface was obser...

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Bibliographic Details
Main Authors:	Kaito Fujitani, Kento Takenaka, Koji Takahara, Hirosuke Sumida, Akinobu Yamaguchi, Yuichi Utsumi, Satoru Suzuki
Format:	Article
Language:	English
Published:	Elsevier 2023-05-01
Series:	Heliyon
Subjects:	Polytetrafluoroethylene PTFE HAXPES Synchrotron radiation
Online Access:	http://www.sciencedirect.com/science/article/pii/S2405844023030013

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