Qiunan Xu

4.6k citations

39 papers · 3.4k indexed · 3 hit papers · h-index 24

Atomic and Molecular Physics, and Optics top 0.5%
Materials Chemistry top 2%
Condensed Matter Physics top 1%
Electronic, Optical and Magnetic Materials top 5%
Electrical and Electronic Engineering

Co-authors: Xi Dai Hongming Weng Zhong Fang Rui Yu Claudia Felser Yan Sun Yunye Liang Yoshiyuki Kawazoe
Topics: Topological Materials and Phenomena (26 papers)2D Materials and Applications (18 papers)Graphene research and applications (17 papers)
Cited by: Condensed Matter Physics Atomic and Molecular Physics, and Optics Materials Chemistry
Journals: Science Journal of the American Chemical Society Physical Review Letters
Partner nations: China Germany United States

In The Last Decade

Qiunan Xu

39 papers receiving 3.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Superconductivity inCuxBi2Se3and its Implications for Pairing in the Undoped Topological Insulator

2010 824 citations Y. S. Hor, A. J. Williams et al. Physical Review Letters profile →
Topological node-line semimetal in three-dimensional graphene networks

2015 598 citations Hongming Weng, Qiunan Xu et al. profile →
Magnetic Weyl semimetal phase in a Kagomé crystal

2019 591 citations Defa Liu, Aiji Liang et al. Science profile →

Peers

Countries citing papers authored by Qiunan Xu

Since Specialization

Citations

This map shows the geographic impact of Qiunan Xu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Qiunan Xu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Qiunan Xu more than expected).

Fields of papers citing papers by Qiunan Xu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Qiunan Xu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Qiunan Xu. The network helps show where Qiunan Xu may publish in the future.

Co-authorship network of co-authors of Qiunan Xu

This figure shows the co-authorship network connecting the top 25 collaborators of Qiunan Xu. A scholar is included among the top collaborators of Qiunan Xu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Qiunan Xu. Qiunan Xu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Unveiling the catalytic oxidation of groundwater ammonia nitrogen by hematite: Experimental analysis and DFT calculations 2025 ·Chemical Engineering Journal ·Biao Yang,Zikang Xiong,Ya Cheng,Tinglin Huang,Gang Wen,Qiunan Xu	1
2	Exhaustive screening of high-fold degenerate topological semimetal with chiral structure 2025 ·npj Computational Materials ·Yan Wang,Wenwen Yang,Wujun Shi,Wenjian Liu,Qiunan Xu	1
3	Observation of the planar Hall effect in the quasi-two-dimensional topological insulator candidate Ni₃Bi₂Se₂ 2024 ·Journal of Materials Chemistry C ·(unknown),Wen Sun,Qiunan Xu,Xinming Wang,Aisha Aqeel,Guowei Li	4
4	Electronic structure exquisite modulation of NiSe2 interface via rationally controlling Fe doping for boosting electrochemical oxygen evolution activity 2023 ·Chemical Engineering Journal ·Cuijuan Xuan,Qiunan Xu,Lei Han,Baoshan Hou	37
5	Suppression of Oxygen Vacancies in Rutile Ruo₂ via In Situ Exsolution for Enhanced Water Electrocatalysis 2023 ·Advanced Materials Interfaces ·Yudi Zhang,Yan Wang,Wen Sun,Dandan Ma,Jinfu Ma,Jiancun Rao,Qiunan Xu,Juntao Huo,Jian Liu,Guowei Li	8
6	Direct observation of the spin–orbit coupling effect in magnetic Weyl semimetal Co3Sn2S2 2022 ·npj Quantum Materials ·Defa Liu,Enke Liu,Qiunan Xu,Jianlei Shen,(unknown),Ding Pei,Aiji Liang,Pavel Dudin,T. K. Kim,Céphise Cacho,Yuanfeng Xu,Yuting Sun,(unknown),Zhongkai Liu,Claudia Felser,S. Parkin,Yulin Chen	24
7	2D‐Berry‐Curvature‐Driven Large Anomalous Hall Effect in Layered Topological Nodal‐Line MnAlGe 2021 ·Advanced Materials ·Satya N. Guin,Qiunan Xu,Nitesh Kumar,Hsiang‐Hsi Kung,(unknown),Congcong Le,Praveen Vir,Matteo Michiardi,Tor Pedersen,Sergey Gorovikov,Sergey Zhdanovich,Kaustuv Manna,Gudrun Auffermann,Walter Schnelle,Johannes Gooth,Chandra Shekhar,A. Damascelli,Yan Sun,Claudia Felser	48
8	Fermi-arc diversity on surface terminations of the magnetic Weyl semimetal Co 3 Sn 2 S 2 2020 ·Bulletin of the American Physical Society ·Nurit Avraham,(unknown),Pranab Kumar Nag,Rajib Batabyal,Enke Liu,Qiunan Xu,Yan Sun,Binghai Yan,Claudia Felser,Haim Beidenkopf	31
9	Surface states in bulk single crystal of topological semimetal Co<sub>3</sub>Sn<sub>2</sub>S<sub>2</sub> toward water oxidation 2019 ·MPG.PuRe (Max Planck Society) ·Guowei Li,Qiunan Xu,Wujun Shi,Chenguang Fu,Lin Jiao,Machteld E. Kamminga,Mingquan Yu,Harun Tüysüz,Nitesh Kumar,Vicky Süß,Rana Saha,Abhay K. Srivastava,S. Wirth,Gudrun Auffermann,Johannes Gooth,S. Parkin,Yan Sun,Enke Liu,Claudia Felser	55
10	Magnetic Weyl semimetal phase in a Kagomé crystalbreakdown → 2019 ·Science ·Defa Liu,Aiji Liang,Enke Liu,Qiunan Xu,Yiwei Li,Cheng Chen,Ding Pei,Wujun Shi,Sung‐Kwan Mo,Pavel Dudin,T. K. Kim,Céphise Cacho,Gang Li,Yan Sun,Lexian Yang,Zhongkai Liu,S. Parkin,Claudia Felser,Yulin Chen	591
11	Signatures for half-metallicity and nontrivial surface states in the kagome lattice Weyl semimetal Co3Sn2S2 2019 ·Physical review. B. ·Lin Jiao,Qiunan Xu,(unknown),Yan Sun,Claudia Felser,Enke Liu,S. Wirth	44
12	Observation of Landau quantization and standing waves in HfSiS 2018 ·Physical review. B. ·Lin Jiao,Qiunan Xu,Yanpeng Qi,Shilong Wu,Yan Sun,Claudia Felser,S. Wirth	5
13	Topologically Entangled Rashba-Split Shockley States on the Surface of Grey Arsenic 2017 ·Physical Review Letters ·Peng Zhang,Junzhang Ma,Y. Ishida,Lingxiao Zhao,Qiunan Xu,Baoliang Lv,Koichiro Yaji,G.-F. Chen,Hongming Weng,Xi Dai,Zhou Fang,Xing‐Qiu Chen,Liang Fu,Tao Qian,Hong Ding,Seong Sik Shin	27
14	Two-dimensional topological insulator emergent on the surface of ZrSnTe crystal 2016 ·arXiv (Cornell University) ·Rui Lou,Jinze Ma,Qiunan Xu,(unknown),Lingyuan Kong,(unknown),P. Richard,Hongming Weng,Zhijie Fang,Shanshan Sun,(unknown),(unknown),Tian Qian,Hongyu Ding,(unknown)	1
15	Platinum nanodendrite functionalized graphene nanosheets as a non-enzymatic label for electrochemical immunosensing 2013 ·Journal of Materials Chemistry B ·Qiunan Xu,Li‐Song Wang,Jianping Lei,Shengyuan Deng,Huangxian Ju	18
16	Disposable Electrochemical Immunosensor by Using Carbon Sphere/Gold Nanoparticle Composites as Labels for Signal Amplification 2012 ·Chemistry - A European Journal ·Qiunan Xu,Feng Yan,Jianping Lei,Chuan Leng,Huangxian Ju	85
17	Carbon nanospheres enhanced electrochemiluminescence of CdS quantum dots for biosensing of hypoxanthine 2011 ·Talanta ·Yangyang Zhang,Shengyuan Deng,Jianping Lei,Qiunan Xu,Huangxian Ju	46
18	A highly sensitive disposable immunosensor through direct electro-reduction of oxygen catalyzed by palladium nanoparticle decorated carbon nanotube label 2011 ·Biosensors and Bioelectronics ·Chuan Leng,Jie Wu,Qiunan Xu,Guosong Lai,Huangxian Ju,Feng Yan	37
19	Superconductivity inCuxBi2Se3and its Implications for Pairing in the Undoped Topological Insulatorbreakdown → 2010 ·Physical Review Letters ·Y. S. Hor,A. J. Williams,J. G. Checkelsky,P. Roushan,Jungpil Seo,Qiunan Xu,H.W. Zandbergen,Ali Yazdani,N. P. Ong,R. J. Cava	824
20	Insulator to correlated metal transition in V_1-xMo_xO_2 2009 ·University of North Texas Digital Library (University of North Texas) ·Tomasz Klimczuk,F. Ronning,(unknown),Tyrel M. McQueen,A. J. Williams,Peter W. Stephens,H.W. Zandbergen,Qiunan Xu,R. J. Cava	2

About Qiunan Xu

Qiunan Xu is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Condensed Matter Physics, having authored 39 papers that have together received 3.4k indexed citations. Recurring topics across this work include Topological Materials and Phenomena (26 papers), 2D Materials and Applications (18 papers) and Graphene research and applications (17 papers). The work is most often cited by research in Condensed Matter Physics (1.4k citations), Atomic and Molecular Physics, and Optics (2.7k citations) and Materials Chemistry (2.1k citations). Qiunan Xu has collaborated with scholars based in China, Germany and United States. Frequent co-authors include Xi Dai, Hongming Weng, Zhong Fang, Rui Yu, Claudia Felser, Yan Sun, Yunye Liang, Yoshiyuki Kawazoe, R. J. Cava and H.W. Zandbergen. Their work appears in journals such as Science, Journal of the American Chemical Society and Physical Review Letters.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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