ULF Waves Modulating and Acting as Mass Spectrometer for Dayside Ionospheric Outflow Ions - Liu - 2019 - Geophysical Research Letters - Wiley Online Library,Separation mechanism, selectivity enhancement strategies and advanced materials for mono-/multivalent ion-selective nanofiltration membrane - ScienceDirect,ULF Waves Modulating and Acting as Mass Spectrometer for Dayside Ionospheric Outflow Ions - Liu - 2019 - Geophysical Research Letters - Wiley Online Library,Hymenophyllum Sm. | Plants of the World Online | Kew Science,Separation mechanism, selectivity enhancement strategies and advanced materials for mono-/multivalent ion-selective nanofiltration membrane - ScienceDirect