scholarly journals Formation of a solid solution between [N(C2H5)4][BF4] and [N(C2H5)4][PF6] in crystal and plastic crystal phases

2017 ◽  
Vol 19 (3) ◽  
pp. 2053-2059 ◽  
Author(s):  
Kazuhiko Matsumoto ◽  
Ryojun Nonaka ◽  
Yushen Wang ◽  
Gleb Veryasov ◽  
Rika Hagiwara
Keyword(s):  
Solid Solution ◽  
Binary System ◽  
Rock Salt ◽  
Plastic Crystal ◽  
Plastic Crystals ◽  
System Form ◽  
Crystal Phases ◽  
Form Solid Solution

The [N(C2H5)4][BF4]–[N(C2H5)4][PF6] binary system form solid solution in both crystal and plastic crystal phases (rock-salt type for plastic crystals).

scholarly journals Effect of substituents and anions on the phase behavior of Ru(ii) sandwich complexes: exploring the boundaries between ionic liquids and ionic plastic crystals

2017 ◽  
Vol 19 (6) ◽  
pp. 4352-4359 ◽  
Author(s):  
Takumi Tominaga ◽  
Takahiro Ueda ◽  
Tomoyuki Mochida
Keyword(s):  
Ionic Liquids ◽  
Phase Behavior ◽  
Plastic Crystal ◽  
Sandwich Complexes ◽  
Plastic Crystals ◽  
Effect Of Substituents ◽  
Crystal Phases

Salts of cationic ruthenium sandwich complexes bearing ethyl or longer substituents are ionic liquids, whereas salts with shorter substituents showed ionic plastic crystal phases.

Ionic transport through a composite structure of N-ethyl-N-methylpyrrolidinium tetrafluoroborate organic ionic plastic crystals reinforced with polymer nanofibres

2015 ◽  
Vol 3 (11) ◽  
pp. 6038-6052 ◽  
Author(s):  
N. Iranipour ◽  
D. J. Gunzelmann ◽  
A. Seeber ◽  
J. Vongsvivut ◽  
C. Doherty ◽  
...  
Keyword(s):  
Solid Solution ◽  
Ion Transport ◽  
Composite Structure ◽  
Ionic Transport ◽  
Second Phase ◽  
Plastic Crystal ◽  
Plastic Crystals

Composite plastic crystal electrolytes are shown to exhibit enhanced ion transport due to release of Li+ from a second phase into a solid solution.

scholarly journals Predicting gas selectivity in organic ionic plastic crystals by free energy calculations

RSC Advances ◽  
2021 ◽  
Vol 11 (32) ◽  
pp. 19623-19629
Author(s):  
Vinay S. Kandagal ◽  
Jennifer M. Pringle ◽  
Maria Forsyth ◽  
Fangfang Chen
Keyword(s):  
Free Energy ◽  
Gas Separation ◽  
Free Energy Calculations ◽  
Free Energy Calculation ◽  
Energy Calculation ◽  
Plastic Crystal ◽  
Plastic Crystals ◽  
New Type ◽  
Gas Molecules ◽  
Gas Selectivity

The free energy calculation shows the different free energy changes of the adsorption and absorption of gas molecules into an organic ionic plastic crystal, successfully predicting the gas selectivity of this new type of gas separation material.

Solid-state mechanical alloying of plastic crystals

1997 ◽  
Vol 12 (12) ◽  
pp. 3254-3259 ◽  
Author(s):  
J. Font ◽  
J. Muntasell ◽  
E. Cesari ◽  
J. Pons
Keyword(s):  
Solid State ◽  
Binary System ◽  
Mechanical Alloying ◽  
Ball Milling ◽  
Room Temperature ◽  
Binary Systems ◽  
Solid Phase ◽  
Stable State ◽  
Plastic Crystals ◽  
Dsc Measurements

Ball milling has been used as a solid-state mechanical alloying technique in two binary systems of plastic crystals: neopentylglycol/pentaglycerin (NPG/PG), showing a partial solubility in the ordered phase, and 2-amino-2-methyl-1,3-propanediol/tris(hydroxymethyl) (AMP/TRIS) whose immiscibility in this ordered solid phase is almost total. For the AMP/TRIS system the stable state at room temperature was reached by milling. Contrarily, for NPG/PG, DSC measurements reveal that an annealing period is required after milling. These results have been compared with those of the pentaglycerin/pentaerythritol (PG/PE) binary system, previously studied, whose miscibility is total at room temperature.

Studies in the system BaO–Al2O3–SiO2 III. The binary system sanbornite–eelsian

1969 ◽  
Vol 37 (288) ◽  
pp. 459-465 ◽  
Author(s):  
H. C. Lin ◽  
W. R. Foster
Keyword(s):  
Solid Solution ◽  
Binary System ◽  
Eutectic System ◽  
Naturally Occurring ◽  
Binary Eutectic ◽  
Quenching Method

SummaryThe system sanbornite-celsian has been investigated by the quenching method, and the results compared with earlier studies. The system is essentially a simple binary eutectic system with little or no solid solution. The eutectic is located at a composition of 69% sanbornite and 31% celsian (by weight) and at a temperature of 1227±3°C. No evidence for substantial solid solution of celsian in sanbornite, as reported in previous work, was found. Paracelsian, a naturally occurring polymorph of celsian, was not encountered in the study.

Room-temperature solid solution softening in Fe-V binary system

2015 ◽  
Vol 22 (1) ◽  
pp. 7-11
Author(s):  
Jihye Park ◽  
Jae-Hyeok Shim ◽  
Young-Kook Lee
Keyword(s):  
Solid Solution ◽  
Binary System ◽  
Room Temperature ◽  
Solid Solution Softening
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