Growth and dielectric characterization of large single crystals of GaAsO4, a novel piezoelectric material

Cambon, O.; Yot, Pascal G.; Rul, Sébastien; Haines, J.; Philippot, E.

doi:10.1016/s1293-2558(03)00021-9

Cited by 35 publications

(25 citation statements)

References 11 publications

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“…The percentage error compared with the experimental data are given in parenthesis. reported that the smaller h is, the better the compound perform as a piezoelectric candidate will be [18]. Fortunately, three compounds of our results follow the trend.…”

Section: Optimized Structure and The Bridging Angle Hsupporting

confidence: 74%

Structure, elastic and piezoelectric properties of A 3 BO 7 (A = Ga, Al; B = P, As) compounds: A DFT study

Ren

et al. 2015

Computational Materials Science

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Section: Optimized Structure and The Bridging Angle Hsupporting

confidence: 74%

Structure, elastic and piezoelectric properties of A 3 BO 7 (A = Ga, Al; B = P, As) compounds: A DFT study

Ren

et al. 2015

Computational Materials Science

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“…Single crystals were grown for the first time by hydrothermal methods by using 11.5 M H 3 AsO 4 as the solvent. High quality crystals with well-defined faces were obtained by nucleation [89]. The OH-defect content was quantified by infra-red spectroscopy, confirming the high crystalline quality of the material, thereby allowing the first physical characteristics, like the free-stress dielectric constants of GaAsO 4 , to be measured (ε 11 = 8.5, ε 33 = 8.6).…”

Section: Gaaso 4 Single Crystalsmentioning

confidence: 68%

Hydrothermal Crystal Growth of Piezoelectric α-Quartz Phase of AO2 (A = Ge, Si) and MXO4 (M = Al, Ga, Fe and X = P, As): A Historical Overview

Cambon

Haines

2017

Crystals

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Abstract:Quartz is the most frequently used piezoelectric material. Single crystals are industrially grown by the hydrothermal route under super-critical conditions (150 MPa-623 K). This paper is an overview of the hydrothermal crystal growth of the AO 2 and MXO 4 α-quartz isotypes. All of the studies on the crystal growth of this family of materials enable some general and schematic conclusions to be made concerning the influence of different parameters for growing these α-quartz-type materials with different chemical compositions. The solubility of the material is the main parameter, which governs both thermodynamic parameters, P and T, of the crystal growth. Then, depending on the chemistry of the α-quartz-type phase, different parameters have to be considered with the aim of obtaining the basic building units (BBU) of the crystals in solution responsible for the growth of the α-quartz-type phase. A schematic method is proposed, based on the main parameter governing the crystal growth of the α-quartz phase. All of the crystal growth processes have been classified according to four routes: classical, solute-induced, seed-induced and solvent-induced crystal growth.

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“…Two main classes of materials have been developed: (i) the piezo‐electric materials with quartz like‐structures27–30 such as AlPO 4 , GaPO 4 , GaAsO 4 , and (ii) materials characterized by specific optical properties such as A Be 2 BO 3 F 2 (with A = K, Rb, Cs, Tl…),31 K M O 3 ( M = Nb, Ta),32 calcite CaCO 3 ,33 γ‐LiBO 2 ,34, KTiOPO 4 35…”

Section: Recent Developments In Solvothermal Crystal Growth Of Materialsmentioning

confidence: 99%

Remarkable Antiagglomeration Effect of a Yeast Biosurfactant, Diacylmannosylerythritol, on Ice‐Water Slurry for Cold Thermal Storage

Kitamoto

Yanagishita

Endo

et al. 2001

Biotechnology Progress

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Antiagglomeration effects of different surfactants on ice slurry formation were examined to improve the efficiency of an ice-water slurry system to be used for cold thermal storage. Among the chemical surfactants tested, a nonionic surfactant, poly(oxyethylene) sorbitan dioleate, was found to show a greater antiagglomeration effect on the slurry than anionic, cationic, or amphoteric surfactants. More interestingly, diacylmannosylerythritol, a glycolipid biosurfactant produced by a yeast strain of Candida antarctica, exhibited a remarkable effect on the slurry, attaining a high ice packing factor (35%) for 8 h at a biosurfactant concentration of 10 mg/L. These nonionic glycolipid surfactants are likely to effectively adsorb on the ice surface in a highly regulated manner to suppress the agglomeration or growth of the ice particles. This is the first report on the utilization of biosurfactant for thermal energy storage, which may significantly expand the commercial applications of the highly environmentally friendly slurry system.

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Growth and dielectric characterization of large single crystals of GaAsO4, a novel piezoelectric material

Cited by 35 publications

References 11 publications

Structure, elastic and piezoelectric properties of A 3 BO 7 (A = Ga, Al; B = P, As) compounds: A DFT study

Structure, elastic and piezoelectric properties of A 3 BO 7 (A = Ga, Al; B = P, As) compounds: A DFT study

Hydrothermal Crystal Growth of Piezoelectric α-Quartz Phase of AO2 (A = Ge, Si) and MXO4 (M = Al, Ga, Fe and X = P, As): A Historical Overview

Remarkable Antiagglomeration Effect of a Yeast Biosurfactant, Diacylmannosylerythritol, on Ice‐Water Slurry for Cold Thermal Storage

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