scholarly journals Etching of glass, silicon, and silicon dioxide using negative ionic liquid ion sources

2018 ◽  
Vol 36 (5) ◽  
pp. 052601 ◽  
Author(s):  
Tiantong Xu ◽  
Zhi Tao ◽  
Paulo C. Lozano
Keyword(s):  
Ionic Liquid ◽  
Silicon Dioxide ◽  
Ion Sources

Ionic liquid ion sources: characterization of externally wetted emitters

2005 ◽  
Vol 282 (2) ◽  
pp. 415-421 ◽  
Author(s):  
Paulo Lozano ◽  
Manuel Martínez-Sánchez
Keyword(s):  
Ionic Liquid ◽  
Ion Sources

scholarly journals Screening Cation and Anion of Ionic Liquid for Dissolution of Silicon Dioxide using COSMO-RS

2017 ◽  
Vol 10 (6) ◽  
pp. 1-6 ◽  
Author(s):  
M. S. Man ◽  
M. A. M. Abdullah ◽  
Syamsul B. Abdullah ◽  
Z. Yaacob ◽  
◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Silicon Dioxide

scholarly journals Additively manufactured electrohydrodynamic ionic liquid pure-ion sources for nanosatellite propulsion

2020 ◽  
Vol 36 ◽  
pp. 101719
Author(s):  
Dulce Viridiana Melo Máximo ◽  
Luis Fernando Velásquez-García
Keyword(s):  
Ionic Liquid ◽  
Ion Sources

scholarly journals Sulfonated Poly(ether ether ketone) Doped with Ammonium Ionic Liquids and Nano-Silicon Dioxide for Polymer Electrolyte Membranes

Polymers ◽  
2018 ◽  
Vol 11 (1) ◽  
pp. 7 ◽  
Author(s):  
Shuguo Qu ◽  
Minhui Li ◽  
Chenchen Zhang ◽  
Yuanyuan Sun ◽  
Jihai Duan ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Silicon Dioxide ◽  
Proton Conductivity ◽  
Composite Membranes ◽  
Nano Sio2 ◽  
Ether Ether Ketone ◽  
Poly Ether Ether Ketone ◽  
Ether Ketone ◽  
Nano Silicon ◽  
Sulfonated Poly

Nano-silicon dioxide (SiO2) was incorporated into the matrix of sulfonated poly(ether ether ketone) (SPEEK)/ammonium ionic liquid (AIL) membranes by solution casting, with the aim of reducing ionic liquid leaching and any consequent decrease in proton conductivity. Fourier transform infrared (FTIR) spectra results indicate incorporation of the SPEEK matrix with AIL and nano-SiO2. Scanning electron microscopy (SEM) and X–ray diffraction (XRD) images revealed that incorporation of nano-SiO2 make the ternary composite membranes more flexible. The maximum ion exchange capacity (IEC) value was 3.25 meq/g, and the net structure formed by the nano-SiO2 not only retarded AIL leaching, but also increased the proton conductivity of the composite membranes. AIL leaching from the membranes was between 20% and 30%, which was lower than that of the SPEEK/AIL membrane. The maximum proton conductivity for the SPEEK/AIL/SiO2 membranes reached 10.73 mS/cm at 393 K.

Ionic liquid ion sources as a unique and versatile option in FIB applications

2011 ◽  
Vol 88 (8) ◽  
pp. 2088-2091 ◽  
Author(s):  
Carla Perez-Martinez ◽  
Stéphane Guilet ◽  
Jacques Gierak ◽  
Paulo Lozano
Keyword(s):  
Ionic Liquid ◽  
Ion Sources
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