The Ga-Zn (Gallium-Zinc) system

Dutkiewicz, J.; Moser, Z.; Zabdyr, L.; Gohil, D D; Chart, T. G.; Ansara, I.; Girard, C.

doi:10.1007/bf02841587

Cited by 56 publications

(31 citation statements)

References 10 publications

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“…According to the Ga-Sn 20) and Ga-Zn 21) binary phase diagrams, Ga may form solid solutions with Sn and Zn. The atomic radii of tin, zinc, and gallium are 0.158 nm, 0.133 nm, and 0.135 nm respectively.…”

Section: Formation Of the Normal-irregular Structure Of Snzn-ga Alloysmentioning

confidence: 99%

Microstructures, Thermal and Tensile Properties of Sn-Zn-Ga Alloys

2004

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The effects of Ga content on the microstructure, thermal behavior and mechanical properties of Sn-Zn eutectic alloy were examined in this study. Results show that Ga was dissolved in both Sn and Zn phases. This gave rise to irregular eutectic structure with misaligned, less distributed massive Zn-rich phase, relatively low melting point, and solid solution strengthening effect. Due to the inhomogeneous dissolution feature of Ga in Sn matrix, Sn-Zn-Ga alloys exhibit a broad melting range and an alternate normal-irregular eutectic structure. Notably, the addition of Ga into the Sn-Zn alloy will improve the tensile strength without reducing the ductility when the Ga content ranges from 0.05 to 1 mass%.

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Section: Formation Of the Normal-irregular Structure Of Snzn-ga Alloysmentioning

confidence: 99%

Microstructures, Thermal and Tensile Properties of Sn-Zn-Ga Alloys

2004

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“…To the best of our knowledge, there is no previous CALPHAD modeling of the As-Ga-Zn ternary system. In this work, we extrapolated the ternary phase digram from the sub-binaries As-Ga [9], Ga-Zn [10] and AsZn (this work) using the Muggianu extrapolation method. The calculated diagram was compared to the available experimental data [2,3,4,6].…”

Section: Resultsmentioning

confidence: 99%

“…The eutectic reaction occurs at 298 K and about 4.0 at.% Zn. In the present work the parameters optimized by Dutkiewicz et al [10] are used. The calculated Ga-Zn binary phase diagram is shown in Fig.…”

Section: Binary Systemsmentioning

confidence: 99%

“…[18] Figure 1: (a) The calculated As-Ga binary phase digram using the parameters given in [9]. (b) The calculated Ga-Zn binary phase digram using the parameters optimized in [10]. (c) Calculated phase diagram of the As-Zn system using the optimized parameters in the present work.…”

Section: Pure Elements and Stoichiometric Phasesmentioning

confidence: 99%

“…We used the thermodynamic description of the As-Ga and Ga-Zn systems assessed by Ansara et al [9] and Dutkiewicz et al [10], respectively. Because the thermodynamic description of the As-Zn binary system was lacking in the literature, this system was also assessed in the present work.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Thermodynamic assessment of the As–Zn and As–Ga–Zn systems

Ghasemi

Johansson

2015

Journal of Alloys and Compounds

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We have performed a thermodynamic assessment of the As-Zn and As-Ga-Zn systems. The systems are assessed based on the CALPHAD method and using available first principles and experimental data. Using the optimized set of parameters found in this work, the calculated As-Zn binary phase diagram, isoplethal sections and the monovariants lines of the As-Ga-Zn ternary system are presented. The comparison of the calculated diagrams with the experimental and first principles data shows good agreement.

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Dynamic Zinc in Liquid Metal Media as a Metal Ion Source for Highly Porous ZIF‐8 Synthesis

Zheng

Sharma

Kumeria

et al. 2023

Adv Funct Materials

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Liquid metals provide new dimensions for controlling and governing of reactions. The concept of freely moving metal solutes in liquid metals can be potentially used for enhancing and tuning interfacial reactions. In this work, zinc (Zn), as the solute metal is shown that, can move to the interface, enriching the interfacial area for the efficient synthesis of highly crystalline and porous zeolitic imidazolate framework‐8 (ZIF‐8). The highest rate of reaction is illustrated, and the best quality ZIF‐8, are obtained when a eutectic liquid metal system of Zn with gallium (Ga), containing 3.6 wt.% of Zn, is implemented. It is computationally shown that a combination of Ga activation and freely moving Zn leads to the highest reaction rate and better coordination with organic linkers. The comparisons with solid samples and non‐eutectic systems of Ga liquid demonstrate the advantages of eutectic mix. The work can be expanded to a variety of future interfacial reactions of zeolite imidazole frameworks for commercial scale up.

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The Ga-Zn (Gallium-Zinc) system

Cited by 56 publications

References 10 publications

Microstructures, Thermal and Tensile Properties of Sn-Zn-Ga Alloys

Microstructures, Thermal and Tensile Properties of Sn-Zn-Ga Alloys

Thermodynamic assessment of the As–Zn and As–Ga–Zn systems

Dynamic Zinc in Liquid Metal Media as a Metal Ion Source for Highly Porous ZIF‐8 Synthesis

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