Zintl chemistry: Current status and future perspectives
Susu Fang,Jiayang Li,Kangyu Zou,Honglei Shuai,Laiqiang Xu,Wentao Deng,Guoqiang Zou,Hongshuai Hou,Xiaobo Ji +8 more
TLDR
In this article, the authors systematically introduce the preparation approaches of Zintl phases and Zintls anions to understand the originations of their attractive structures, and summarize their devotions utilized as precursors for preparing functional materials.About:
This article is published in Chemical Engineering Journal.The article was published on 2021-11-27 and is currently open access. It has received 6 citations till now. The article focuses on the topics: Zintl phase.read more
Citations
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Observation of Anomalously High Seebeck Coefficients in the Family of Zintl Phase Semiconductors Ca10RECdSb9 (RE = Rare-Earth Metal)
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Regulating thermoelectric properties of Eu0.5Ca0.5Zn2Sb2 through Mg dopant
zardiaalte,Georgina HERRMANN +1 more
TL;DR: In this paper , Eu0.5Ca 0.5Zn1.8Mg0.2Sb2 was used for ball milling and spark plasma sintering.
Journal ArticleDOI
Electrochemically Engineering a Single-Crystal Nickel-Rich Layered Cathode.
Susu Fang,Shu Juan Zhang,Lianshan Ni,Guoqiang Zou,Hongshuai Hou,Hui Li,Wentao Deng,Xiaobo Ji +7 more
TL;DR: In this article , the submicrometer single-crystal LiNi0.8Co0.1O2 (NCM) cathode is efficiently prepared by electrochemically anodic oxidation followed by a molten-salt-assisted reaction without the need of extreme alkaline environments and complex processes.
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Ba6Ge2Se12 and Ba7Ge2Se17: Two Centrosymmetric Barium Seleno-Germanates with Polyatomic Anion Disorder.
Luke T. Menezes,Brooke N Richtik,Abdeljalil Assoud,Ivan D. Zeljkovic,Nader Farahi,Michelle R. Dolgos,Holger Kleinke +6 more
TL;DR: In this article , the crystal structures and physical properties of two previously unreported barium seleno-germanates, Ba6Ge2Se12 and Ba7Ge 2Se17, are presented.
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Realizing Enhanced Thermoelectric Performance in Zintl-Phase SrCuSb by Reducing the Thermal Conductivity
Chen Chen,Honghao Yao,Zuoxu Wu,Shuaihang Hou,Xing-Qiang Liu,Jun Mao,Xin Li,Fen Yan Cao,Qian Zhang +8 more
TL;DR: In this paper , the thermoelectric properties of a ZrBeSi-type Zintl-phase compound were refined by self-doping, which not only suppressed the secondary phase SrCu2Sb2 but also lowered the carrier contribution to the thermal conductivity.
References
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Superconductivity at 38 K in the iron arsenide (Ba1-xKx)Fe2As2.
TL;DR: The ternary iron arsenide (BaFe) becomes superconducting by hole doping, which was achieved by partial substitution of the barium site with potassium as mentioned in this paper, which was the first superconductivity discovery.
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Yb14MnSb11: New High Efficiency Thermoelectric Material for Power Generation
TL;DR: In this article, the complex Zintl compound, Yb14MnSb11, was proposed for high-temperature (>900 K), p-type materials development for thermoelectric power generation.
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Discovery of high-performance low-cost n-type Mg 3 Sb 2 -based thermoelectric materials with multi-valley conduction bands
TL;DR: This work reports a low-cost n-type material, Te-doped Mg3Sb1.5Bi0.5, that exhibits a very high figure of merit zT ranging from 0.56 to 1.65 at 300−725 K and shows that the high thermoelectric performance originates from the significantly enhanced power factor because of the multi-valley band behaviour dominated by a unique near-edge conduction band with a sixfold valley degeneracy
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High thermoelectric cooling performance of n-type Mg 3 Bi 2 -based materials.
TL;DR: In this article, the authors reported n-type magnesium bismuthide (Mg3Bi2)-based materials with a peak figure of merit (ZT) of 0.9 at 350 kelvin.
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Zintl ions, cage compounds, and intermetalloid clusters of Group 14 and Group 15 elements.
TL;DR: This Review presents the enormous progress that has been made in Zintl ion chemistry with an emphasis on syntheses, properties, structures, and theoretical treatments.