Ionic Conduction in La<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">F</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>Thin Films

Tiller, Calvin O.; Lilly, A. C.; LaRoy, B. C.

doi:10.1103/physrevb.8.4787

Cited by 46 publications

(7 citation statements)

References 16 publications

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“…The mea--surements were made on a thin crystalline wafer (d = 5 X lo@ m) by applying a step voltage, which is equivalent to a monofrequency measurement. Tiller et al [21] obtained such small activation enthalpies for polycrystalline evaporated LaF, films in the range 320-400 K by measuring dc currents as a function of temperature with a constant applied potential. For T < 320 K the activation enthalpy is 0.40 ?…”

Section: Discussionmentioning

confidence: 99%

Solid electrolyte properties of LaF3

1980

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Section: Discussionmentioning

confidence: 99%

Solid electrolyte properties of LaF3

1980

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“…Another structure that has been found to exhibit rapid anionic transport is the tysonite (LaF 3 ) which is used in fluoride ion selective electrodes. 87 Materials with this structure based on CeF 3 were found to have higher fluoride ion conductivity. 88 Lithium nitride also has a layered type structure but with a cationic conductivity.…”

Section: Materials With Layered Structuresmentioning

confidence: 97%

Fundamental Aspects of Ion Transport In Solid Electrolytes

Ratnakumar¹,

Narayanan²

2015

Handbook of Solid State Batteries

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“…The early studies on thin solid electrochemical devices were made on fast anionic conductors such as rare-earth fluorides, e.g., LaF3, CeF3 [38][39][89][90], lead fluorides, e.g., PbF2, PbSnF4 [24][25][40][41]68,[91][92][93][94][95], doped zirconia, e.g., ZrOz-CaO, Zr02-Y 203, Zr02-MgO and doped ceria, e.g., Ce02-CaO, Ce02-Y 203 [5][6][7][8]16,37,[96][97], and L\-alumina [6,99].…”

Section: Anionic-conducting Thin-filmsmentioning

confidence: 99%

“…Lilly et al [39,90] have studied the transport properties on films of thickness 0.1-1 Jim. In these films the dominant charge carrier is thought to be an F"-ion hopping in vacancies created by the formation of Scottky defects.…”

Section: 1 Fluoride Thill-filmsmentioning

confidence: 99%

Materials for electrolyte: Thin-films

Julien

Nazri

1994

The Kluwer International Series in Engineering and Computer Science

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The purpose of this chapter is to introduce the area of solid-electrolyte thin-films and to discuss the various process/property/applications relationships which have been developed in this field. Thin-film technology is examined from the interrelated viewpoints of product application, materials structure/properties relationships, and manufacturing-deposition methods. Special emphasis is given to the thin-film materials properties of lithium-borate glasses, which are likely to have an impact on electrochemical device performance, coupled with the various techniques employed to control those properties.Thin-films form an integral part of products which cannot be made using bulk components. For some, this is because the films themselves possess unique properties which cannot be duplicated in bulk [1]. In still others, the thickness of a material may impart special functional advantages. The use of thin-film solid-oxide electrolytes in low temperature fuel cells is one such potential example [2].The concept of reducing the internal resistance of solid-state battery was the first reason for the use of thin-film techniques in battery technology and has been invoked many times by investigators attempting to use low-conducting materials. The use of thin-film technology for the formation of lithium-microbatteries offers various advantages: (i) thin-film technology is widely used in advanced microelectronics, (ii) thinning of layers gives a lower electrical resistance in the transverse direction, (iii) thin-film technology provides a clean surface for the compound and may improve the electrode-electrolyte interface contact by reducing the interface resistance, (iv) film deposition of alkali metals such as lithium is easy, (v) film deposition of lamellar compound allows the orientation of the layers with the van der Waals planes perpendicular to the separator surface, (vi) deposition of the C. Julien et al., Solid State Batteries: Materials Design and Optimization

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Ionic Conduction in LaF3Thin Films

Cited by 46 publications

References 16 publications

Solid electrolyte properties of LaF3

Solid electrolyte properties of LaF3

Fundamental Aspects of Ion Transport In Solid Electrolytes

Materials for electrolyte: Thin-films

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