Pressure-temperature phase diagram of ionic liquid dielectric DEME-TFSI

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00485778" target="_blank" >RIV/68378271:_____/15:00485778 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.phpro.2015.12.031" target="_blank" >http://dx.doi.org/10.1016/j.phpro.2015.12.031</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.phpro.2015.12.031" target="_blank" >10.1016/j.phpro.2015.12.031</a>

Result language
angličtina
Original language name
Pressure-temperature phase diagram of ionic liquid dielectric DEME-TFSI
Original language description
Ionic liquids have proven highly effective as dielectrics in Electric Double Layer (EDL) devices for electrostatic doping in a range of materials. DEME-TFSI in particular is a commonly used dielectric due to its high ionic conductivity and low glass transition temperature of 182 K. Application of pressure provides a dual tuning parameter in tandem with the electric field yet progress is hampered by the lack of an accurate pressure-temperature phase diagram for DEME- TFSI. We present results on expansivity and leakage current measurements of the ionic liquid dielectric DEME-TFSI to provide a phase diagram mapping the glass transition temperature up to 0.6 GPa. This should allow the effective operation of EDL devices using DEME-TFSI under pressure.n
Czech name
—
Czech description
—

Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)