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2篇 您的检索式：作者名="Tianchuang Luo"

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		题名	作者	年代	出处	被引量
	1	High-Chern-number and high-temperature quantum Hall effect without Landau levels显示文摘The quantum Hall effect(QHE)with quantized Hall resistance ofh/ve2 started the research on topological quantum states and laid the foundation of topology in physics.Since then,Haldane proposed the QHE without Landau levels,showing nonzero Chern number\|C\|=1,which has been experimentally observed at relatively low temperatures.For emerging physics and low-power-consumption electronics;the key issues are how to increase the working temperature and realize high Chern numbers(C>1).Here,we report the experimental discovery of high-Chern-number QHE(C=2)without Landau levels and C=1 Chern insulator state displaying a nearly quantized Hall resistance plateau above the Neel temperature in MnBi2Te4 devices.Our observations provide a new perspective on topological matter and open new avenues for exploration of exotic topological quantum states and topological phase transitions at higher temperatures.	Jun Ge Yanzhao Liu Jiaheng Li Hao Li Tianchuang Luo Yang Wu Yong Xu Jian Wang	2020	National Science Review2020，7，8：	10
	2	Unconventional Hall effect induced by Berry curvature显示文摘Berry phase and Berry curvature play a key role in the development of topology in physics and do contribute to the transport properties in solid state systems.In this paper,we report the finding of novel nonzero Hall effect in topological material ZrTes flakes when the in-plane magnetic field is parallel and perpendicular to the current.Surprisingly,both symmetric and antisymmetric com ponents with respect to magnetic field are detected in the in-plane Hall resistivity.Further theoretical analysis suggests that the m agnetotransport properties originate from the anomalous velocity induced by Berry curvature in a tilted Weyl semimetal.O ur work not only enriches the Hall family but also provides new insights into the Berry phase effect in topological materials.	Jun Ge Da Ma Yanzhao Liu Huichao Wang Yanan Li Jiawei Luo Tianchuang Luo Ying Xing Jiaqiang Yan David Mandrus Haiwen Liu X.C.Xie Jian Wang	2020	National Science Review2020，7，12：	0

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