Keji Lai

6.8k total citations · 1 hit paper
95 papers, 4.6k citations indexed

About

Keji Lai is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, Keji Lai has authored 95 papers receiving a total of 4.6k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Materials Chemistry, 50 papers in Atomic and Molecular Physics, and Optics and 44 papers in Electrical and Electronic Engineering. Recurrent topics in Keji Lai's work include 2D Materials and Applications (23 papers), Quantum and electron transport phenomena (17 papers) and Semiconductor materials and devices (17 papers). Keji Lai is often cited by papers focused on 2D Materials and Applications (23 papers), Quantum and electron transport phenomena (17 papers) and Semiconductor materials and devices (17 papers). Keji Lai collaborates with scholars based in United States, China and Austria. Keji Lai's co-authors include Di Wu, Zhi‐Xun Shen, Michael A. Kelly, Hailin Peng, Zhaodong Chu, Worasom Kundhikanjana, Yu Han, Yihan Zhu, Desheng Kong and Deji Akinwande and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Journal of the American Chemical Society.

In The Last Decade

Keji Lai

91 papers receiving 4.6k citations

Hit Papers

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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.

Out-of-Plane Piezoelectricity and Ferroelectricity in Layered α-In₂Se₃ Nanoflakes

2017 738 citations Yu Zhou, Di Wu et al. Nano Letters profile →

Peers

Countries citing papers authored by Keji Lai

Since Specialization

Citations

This map shows the geographic impact of Keji Lai'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 Keji Lai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keji Lai more than expected).

Fields of papers citing papers by Keji Lai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keji Lai. 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 Keji Lai. The network helps show where Keji Lai may publish in the future.

Co-authorship network of co-authors of Keji Lai

This figure shows the co-authorship network connecting the top 25 collaborators of Keji Lai. A scholar is included among the top collaborators of Keji Lai 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 Keji Lai. Keji Lai 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	2D edge-seeded heteroepitaxy of ultrathin high-κ dielectric CaNb2O6 for 2D field-effect transistors 2025 ·Nature Communications ·(unknown), Jiali Yi, Bin Deng, (unknown), (unknown), Yu Jia, (unknown), Cheng Li, Guangcheng Wu, Xilong Zhou, Tulai Sun, Yihan Zhu, Jian Zhou, Juan Xia, Zenghui Wang, Keji Lai, Peng Zheng, Dong Li, Anlian Pan, Yu Zhou	4
2	Mo Atom Rearrangement Drives Layer-Dependent Reactivity in Two-Dimensional MoS₂ 2025 ·Journal of the American Chemical Society ·Zifan Wang, (unknown), (unknown), (unknown), Kun Huang, Jing Tang, Tianshu Li, Liangbo Liang, Sahar Sharifzadeh, Keji Lai, Xi Ling	0
3	Klein tunneling of gigahertz elastic waves in nanoelectromechanical metamaterials 2024 ·Device ·Daehun Lee, Yue Jiang, (unknown), (unknown), (unknown), (unknown), A. T. Charlie Johnson, Keji Lai	0
4	Integration of high-κ native oxides of gallium for two-dimensional transistors 2024 ·Nature Electronics ·Kongyang Yi, (unknown), Yamin Huang, Yao Wu, (unknown), Qiyi Fang, Xun Cao, Ya Deng, Chao Zhu, (unknown), Kah‐Wee Ang, Taotao Li, Xinran Wang, Jun Lou, Keji Lai, Zhili Hu, Zhuhua Zhang, Yemin Dong, Kourosh Kalantar‐Zadeh, Zheng Liu	27
5	Enhanced Synaptic Memory Window and Linearity in Planar In₂Se₃ Ferroelectric Junctions 2024 ·Advanced Materials ·Yu‐Rim Jeon, Dong-Yoon Kim, Chandan Biswas, (unknown), (unknown), (unknown), Keji Lai, Dong‐Hwan Kim, Deji Akinwande	12
6	Visualization of Mesoscopic Conductivity Fluctuations in Amorphous Semiconductor Thin-Film Transistors 2023 ·Nano Letters ·(unknown), Yuchen Zhou, (unknown), Ananth Dodabalapur, Keji Lai	2
7	Electrostatic moiré potential from twisted hexagonal boron nitride layers 2023 ·Nature Materials ·Dong Seob Kim, (unknown), (unknown), (unknown), Jacob Embley, (unknown), Yue Ni, Zhida Liu, (unknown), Frank Y. Gao, (unknown), Kenji Watanabe, Takashi Taniguchi, Suenne Kim, Chih‐Kang Shih, Keji Lai, Wang Yao, Li Yang, Xiaoqin Li, Yoichi Miyahara	64
8	Nanoscale imaging of super-high-frequency microelectromechanical resonators with femtometer sensitivity 2023 ·Nature Communications ·Daehun Lee, (unknown), Jack Kramer, Ruochen Lu, Keji Lai	8
9	Second-harmonic and linear spectroscopy of α−In2Se3 2022 ·Physical Review Materials ·Yujin Cho, (unknown), Bernardo S. Mendoza, (unknown), (unknown), A. Shkrebtii, Di Wu, Keji Lai, Ramón Carriles, Dietrich R. T. Zahn, M. C. Downer	5
10	Electro-optic response in epitaxially stabilized orthorhombic mm2 BaTiO3 2021 ·Physical Review Materials ·(unknown), Pei‐Yu Chen, (unknown), (unknown), Sunah Kwon, Daehun Lee, (unknown), Agham Posadas, Moon J. Kim, Chad M. Landis, Keji Lai, John G. Ekerdt, Alexander A. Demkov	14
11	Publisher Correction: Phonon renormalization in reconstructed MoS2 moiré superlattices 2021 ·Nature Materials ·Jiamin Quan, Lukas Linhart, Miao‐Ling Lin, Daehun Lee, Jihang Zhu, Chunyuan Wang, Wei‐Ting Hsu, Junho Choi, Jacob Embley, (unknown), Takashi Taniguchi, Kenji Watanabe, Chih‐Kang Shih, Keji Lai, A. H. MacDonald, Ping‐Heng Tan, Florian Libisch, Xiaoqin Li	3
12	Superior photo-carrier diffusion dynamics in organic-inorganic hybrid perovskites revealed by spatiotemporal conductivity imaging 2021 ·Nature Communications ·(unknown), Fei Zhang, Zhaodong Chu, Ji Hao, Xihan Chen, Jiamin Quan, Zhiyuan Huang, Xiaoming Wang, Xiaoqin Li, Yanfa Yan, Kai Zhu, Keji Lai	19
13	Nanoscale Conductivity Imaging of Correlated Electronic States in WSe2/WS2 Moiré Superlattices 2020 ·Physical Review Letters ·Zhaodong Chu, Emma C. Regan, (unknown), Danqing Wang, Zifan Xu, M. Iqbal Bakti Utama, Kentaro Yumigeta, Mark Blei, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Feng Wang, Keji Lai	41
14	Visualization of Local Conductance in MoS₂/WSe₂ Heterostructure Transistors 2019 ·Nano Letters ·Di Wu, (unknown), Amritesh Rai, Xiaoyu Wu, Hema C. P. Movva, Maruthi Nagavalli Yogeesh, Zhaodong Chu, Sanjay K. Banerjee, Deji Akinwande, Keji Lai	46
15	Out-of-plane Piezoelectricity and Ferroelectricity in Layered α -In 2 Se 3 Nano-flakes 2018 ·Bulletin of the American Physical Society ·Di Wu, (unknown), Yihan Zhu, Yujin Cho, Qing He, Xiao Yang, (unknown), Zhaodong Chu, (unknown), Michael Downer, Hailin Peng, Keji Lai	10
16	Toward air-stable multilayer phosphorene thin-films and transistors 2015 ·Scientific Reports ·Joon‐Seok Kim, (unknown), Weinan Zhu, Seohee Kim, Di Wu, Li Tao, Ananth Dodabalapur, Keji Lai, Deji Akinwande	345
17	Imaging of Coulomb-Driven Quantum Hall Edge States 2011 ·Physical Review Letters ·Keji Lai, Worasom Kundhikanjana, Michael A. Kelly, Zhi-Xun Shen, Javad Shabani, M. Shayegan	68
18	Aharonov-Bohm interference in topological insulator nanoribbons 2010 ·Bulletin of the American Physical Society ·Desheng Kong, (unknown), Keji Lai, Stefan Meister, Yulin Chen, Xiao-Liang Qi, Shengbai Zhang, Zhi‐Xun Shen, Yi Cui	1
19	Intervalley Gap Anomaly of Two-Dimensional Electrons in Silicon 2006 ·Physical Review Letters ·Keji Lai, W. Pan, D. C. Tsui, S. A. Lyon, M. Mühlberger, F. Schäffler	19
20	Two-Flux Composite Fermion Series of the Fractional Quantum Hall States in Strained Si 2004 ·Physical Review Letters ·Keji Lai, W. Pan, D. C. Tsui, S. A. Lyon, M. Mühlberger, F. Schäffler	54

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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