FAST ION DOUBLE COLLISION SPECTROSCOPY

1979 ◽  
Vol 40 (C1) ◽  
pp. C1-324-C1-326
Author(s):  
D. A. Church ◽  
C. S. Lee
Keyword(s):  
Double Collision ◽  
Fast Ion

FAST ION CONDUCTORS.Quasielastic neutron scattering from a single crystal of α-AgI

1980 ◽  
Vol 41 (C6) ◽  
pp. C6-17-C6-19 ◽  
Author(s):  
K. Funke ◽  
A. Höch ◽  
R. E. Lechner
Keyword(s):  
Neutron Scattering ◽  
Single Crystal ◽  
Fast Ion

FAST-ION STOPPING POWER IN HOT, DENSE, STRONGLY-COUPLED PLASMA

1988 ◽  
Vol 49 (C7) ◽  
pp. C7-105-C7-122
Author(s):  
B. J.B. CROWLEY
Keyword(s):  
Stopping Power ◽  
Strongly Coupled ◽  
Strongly Coupled Plasma ◽  
Fast Ion

Under Pressure: Mechanochemical Effects on Structure and Ion Conduction in the Sodium-Ion Solid Electrolyte Na3PS4

2020 ◽  
Author(s):  
Theodosios Famprikis ◽  
O. Ulas Kudu ◽  
James Dawson ◽  
Pieremanuele Canepa ◽  
François Fauth ◽  
...  
Keyword(s):  
Ionic Conductivity ◽  
Mechanochemical Synthesis ◽  
Activation Volume ◽  
External Pressure ◽  
Sodium Ion ◽  
Variable Pressure ◽  
Ion Conductor ◽  
Ceramic Synthesis ◽  
Solid State Batteries ◽  
Fast Ion

<div> <p>Fast-ion conductors are critical to the development of solid-state batteries. The effects of mechanochemical synthesis that lead to increased ionic conductivity in an archetypical sodium-ion conductor Na<sub>3</sub>PS<sub>4</sub> are not fully understood. We present here a comprehensive analysis based on diffraction (Bragg, pair distribution function), spectroscopy (impedance, Raman, NMR, INS) and <i>ab-initio</i> simulations aimed at elucidating the synthesis-property relationships in Na<sub>3</sub>PS<sub>4</sub>. We consolidate previously reported interpretations about the local structure of ball-milled samples, underlining the sodium disorder and showing that a local tetragonal framework more accurately describes the structure than the originally proposed cubic one. Through variable-pressure impedance spectroscopy measurements, we report for the first time the activation volume for Na<sup>+</sup> migration in Na<sub>3</sub>PS<sub>4</sub>, which is ~30% higher for the ball-milled samples. Moreover, we show that the effect of ball-milling on increasing the ionic conductivity of Na<sub>3</sub>PS<sub>4</sub> to ~10<sup>-4</sup> S/cm can be reproduced by applying external pressure on a sample from conventional high temperature ceramic synthesis. We conclude that the key effects of mechanochemical synthesis on the properties of solid electrolytes can be analyzed and understood in terms of pressure, strain and activation volume.</p> </div>

scholarly journals A new tangential gamma-ray spectrometer for fast ion measurements in deuterium and deuterium–tritium plasmas of the Joint European Torus

2021 ◽  
Vol 92 (4) ◽  
pp. 043537
Author(s):  
M. Nocente ◽  
T. Craciunescu ◽  
G. Gorini ◽  
V. Kiptily ◽  
M. Tardocchi ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Gamma Ray Spectrometer ◽  
Fast Ion

Facile Synthesis of Graphene with Fast Ion/Electron Channels for High-Performance Symmetric Lithium-Ion Capacitors

2021 ◽  
Author(s):  
Yongcheng Xiao ◽  
Jing Liu ◽  
Dong He ◽  
Songbo Chen ◽  
Weimin Peng ◽  
...  
Keyword(s):  
High Performance ◽  
Lithium Ion ◽  
Facile Synthesis ◽  
Fast Ion

Elastic flexibility, fast-ion conduction, boson and floppy modes in AgPO3–AgI glasses

2009 ◽  
Vol 21 (20) ◽  
pp. 205106 ◽  
Author(s):  
Deassy I Novita ◽  
P Boolchand ◽  
M Malki ◽  
Matthieu Micoulaut
Keyword(s):  
Ion Conduction ◽  
Fast Ion

Fast ion generation from nanostructure target irradiated by high intensity short laser pulse

2011 ◽  
Author(s):  
A. A. Andreev ◽  
K. Y. Platonov
Keyword(s):  
Laser Pulse ◽  
High Intensity ◽  
Short Laser Pulse ◽  
Ion Generation ◽  
Fast Ion

NMR studies of fluoride and fast ion conducting glasses

1983 ◽  
Vol 56 (1-3) ◽  
pp. 27-32 ◽  
Author(s):  
P.J Bray ◽  
D.E Hintenlang ◽  
R.V Mulkern ◽  
S.G Greenbaum ◽  
D.C Tran ◽  
...  
Keyword(s):  
Nmr Studies ◽  
Ion Conducting ◽  
Fast Ion

The thermodynamics of the divalent metal fluorides. I. Heat capacity of lead tetrafluorostannate, PbSnF4, from 10.3 to 352 K

1988 ◽  
Vol 66 (4) ◽  
pp. 549-552 ◽  
Author(s):  
Jane E. Callanan ◽  
Ron D. Weir ◽  
Edgar F. Westrum Jr.
Keyword(s):  
Phase Transition ◽  
Heat Capacity ◽  
Thermodynamic Functions ◽  
Adiabatic Calorimetry ◽  
Temperature Limit ◽  
Divalent Metal ◽  
Ion Conductor ◽  
Metal Fluorides ◽  
Fast Ion Conductor ◽  
Fast Ion

We have measured the heat capacity of the fast ion conductor PbSnF4 at 10.3 < T < 352 K by adiabatic calorimetry. Our results show anomalous values in the Cp,m in the region 300 < T < 352 K. These are associated with the α–β crystallographic transition reported at 353 K. Because the upper temperature limit of our cryostat is around 354 K, it was impossible to follow the phase transition to completion. A more subtle anomaly in the Cp,m was detected between 130 and 160 K. Standard molar thermodynamic functions are presented at selected temperatures from 5 to 350 K.

Aspects of Fast-Ion Dosimetry

2000 ◽  
Vol 153 (2) ◽  
pp. 208-219 ◽  
Author(s):  
H. Bichsel ◽  
T. Hiraoka ◽  
K. Omata
Keyword(s):  
Fast Ion
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