A generalized Knudsen theory for gas transport with specular and diffuse reflections

Abstract Gas permeation through nanopores is a long-standing research interest because of its importance in fundamental science and many technologies. The free molecular flow is conventionally described by Knudsen theory, under the diffuse reflection assumption. Recent experiments reported ballistic...

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Bibliografiska uppgifter
Huvudupphovsmän: JianHao Qian, HengAn Wu, FengChao Wang
Materialtyp: Artikel
Språk:English
Publicerad: Nature Portfolio 2023-11-01
Serie:Nature Communications
Länkar:https://doi.org/10.1038/s41467-023-43104-6