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Xinyue Zhang
Researcher at Tongji University
Publications - 55
Citations - 4139
Xinyue Zhang is an academic researcher from Tongji University. The author has contributed to research in topics: Thermoelectric effect & Thermoelectric materials. The author has an hindex of 26, co-authored 48 publications receiving 2526 citations.
Papers
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Journal ArticleDOI
Low-Symmetry Rhombohedral GeTe Thermoelectrics
Juan Li,Xinyue Zhang,Zhiwei Chen,Siqi Lin,Wen Li,Jiahong Shen,Ian T. Witting,Alireza Faghaninia,Yue Chen,Anubhav Jain,Lidong Chen,G. Jeffrey Snyder,Yanzhong Pei +12 more
TL;DR: In this paper, the symmetry breaking of band degeneracy is demonstrated in rhombohedral GeTe alloys, having a slightly reduced symmetry from its cubic structure, to realize a record figure of merit (zT ∼ 2.4) at 600 K.
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Promoting SnTe as an Eco-Friendly Solution for p-PbTe Thermoelectric via Band Convergence and Interstitial Defects
Wen Li,Linglang Zheng,Binghui Ge,Siqi Lin,Xinyue Zhang,Zhiwei Chen,Yunjie Chang,Yanzhong Pei +7 more
TL;DR: A combination of band convergence and interstitial defects, each of which enables a ≈150% increase in the peak zT, successfully accumulates the zT enhancements to be ≈300% (zT up to 1.6) without involving any toxic elements.
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Manipulation of Phonon Transport in Thermoelectrics.
TL;DR: The principles used for reducing lattice thermal conductivity can be integrated with approaches such as band engineering to improve the electronic properties, which can promote this energy technology from niche applications into the mainstream.
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Lattice strain advances thermoelectrics
Yixuan Wu,Zhiwei Chen,Pengfei Nan,Fen Xiong,Siqi Lin,Xinyue Zhang,Yue Chen,Lidong Chen,Binghui Ge,Binghui Ge,Yanzhong Pei +10 more
TL;DR: In this article, a strategy of alternatively manipulating the interaction force between atoms through lattice strains without changing the composition, for remarkably reducing the lattice thermal conductivity without reducing carrier mobility, in Na 0.03Eu0.03Sn0.92Te with stable lattice dislocations.
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Electronic origin of the high thermoelectric performance of GeTe among the p-type group IV monotellurides
TL;DR: In this paper, the authors studied the thermoelectric transport properties inherent to p-type germanium tellurides (GeTe), a member of the group IV monotellurides that is relatively less studied.