Lang‐Xi Ou

900 total citations · 2 hit papers
7 papers, 674 citations indexed

About

Lang‐Xi Ou is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Bioengineering. According to data from OpenAlex, Lang‐Xi Ou has authored 7 papers receiving a total of 674 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Electrical and Electronic Engineering, 5 papers in Biomedical Engineering and 4 papers in Bioengineering. Recurrent topics in Lang‐Xi Ou's work include Gas Sensing Nanomaterials and Sensors (5 papers), Analytical Chemistry and Sensors (4 papers) and Advanced Chemical Sensor Technologies (3 papers). Lang‐Xi Ou is often cited by papers focused on Gas Sensing Nanomaterials and Sensors (5 papers), Analytical Chemistry and Sensors (4 papers) and Advanced Chemical Sensor Technologies (3 papers). Lang‐Xi Ou collaborates with scholars based in China, Canada and Germany. Lang‐Xi Ou's co-authors include Hong-Liang Lü, Li‐Yuan Zhu, Yiping Liu, Xueyan Wu, Meng-Yang Liu, David Wei Zhang, Shuhui Sun, Kaiping Yuan, Anjana Devi and Lei Shen and has published in prestigious journals such as Small, Nanotechnology and Nano-Micro Letters.

In The Last Decade

Lang‐Xi Ou

7 papers receiving 664 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.

Advances in Noble Metal-Decorated Metal Oxide Nanomaterials for Chemiresistive Gas Sensors: Overview

2023 351 citations Li‐Yuan Zhu, Lang‐Xi Ou et al. Nano-Micro Letters profile →
Recent Progress on Flexible Room-Temperature Gas Sensors Based on Metal Oxide Semiconductor

2022 253 citations Lang‐Xi Ou, Meng-Yang Liu et al. Nano-Micro Letters profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Lang‐Xi Ou China	5	595	367	272	235	100	7	674
Geyu Lu China	17	703 1.2×	501 1.4×	426 1.6×	180 0.8×	93 0.9×	30	788
Wenjing Quan China	14	553 0.9×	277 0.8×	179 0.7×	381 1.6×	66 0.7×	16	667
Wenjiang Han China	13	716 1.2×	484 1.3×	405 1.5×	199 0.8×	94 0.9×	22	749
Chun-Han Wu Taiwan	10	388 0.7×	231 0.6×	225 0.8×	169 0.7×	82 0.8×	20	496
Kai‐Ming Sun China	9	460 0.8×	251 0.7×	224 0.8×	222 0.9×	101 1.0×	9	546
Qawareer Fatima China	12	484 0.8×	263 0.7×	262 1.0×	213 0.9×	92 0.9×	18	588
Phan Hong Phuoc Vietnam	9	507 0.9×	307 0.8×	251 0.9×	192 0.8×	89 0.9×	19	534
Shengping Ruan China	13	568 1.0×	338 0.9×	317 1.2×	197 0.8×	113 1.1×	14	634
Xiaxia Xing China	17	687 1.2×	457 1.2×	396 1.5×	191 0.8×	117 1.2×	40	790
Dongliang Feng China	18	638 1.1×	438 1.2×	372 1.4×	166 0.7×	104 1.0×	28	738

Countries citing papers authored by Lang‐Xi Ou

Since Specialization

Citations

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

Fields of papers citing papers by Lang‐Xi Ou

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lang‐Xi Ou. 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 Lang‐Xi Ou. The network helps show where Lang‐Xi Ou may publish in the future.

Co-authorship network of co-authors of Lang‐Xi Ou

This figure shows the co-authorship network connecting the top 25 collaborators of Lang‐Xi Ou. A scholar is included among the top collaborators of Lang‐Xi Ou 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 Lang‐Xi Ou. Lang‐Xi Ou is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

7 of 7 papers shown

1.

Zheng, Zhi-Wei, Shiying He, Yiwei Wang, et al.. (2025). Fabrication of MEMS-based TiO2/SnO2 core-shell nanowires sensor for enhanced H2S sensing. Ceramics International. 51(20). 31703–31712. 2 indexed citations

2.

Li, Xiaoxi, et al.. (2024). High-performance MoS₂ phototransistors with Hf_1–xAl_xO back-gate dielectric layer grown by plasma enhanced atomic layer deposition. Nanotechnology. 35(19). 195204–195204. 2 indexed citations

3.

Liu, Meng-Yang, Yifei Zhang, Lang‐Xi Ou, et al.. (2024). A stretchable tactile sensor based on ALD-prepared conductive composite textile. Applied Materials Today. 37. 102099–102099. 5 indexed citations

4.

Chen, Yu‐Chang, et al.. (2024). Thermal engineering in ALD-grown ZGO thin films for high-performance photodetectors. Journal of Material Science and Technology. 209. 19–26. 6 indexed citations

5.

Zhu, Li‐Yuan, et al.. (2023). Advances in Noble Metal-Decorated Metal Oxide Nanomaterials for Chemiresistive Gas Sensors: Overview. Nano-Micro Letters. 15(1). 89–89. 351 indexed citations breakdown →

6.

Zhu, Li‐Yuan, Lang‐Xi Ou, Kaiping Yuan, et al.. (2022). Heterostructured α‐Fe₂O₃@ZnO@ZIF‐8 Core–Shell Nanowires for a Highly Selective MEMS‐Based ppb‐Level H₂S Gas Sensor System. Small. 18(50). e2204828–e2204828. 55 indexed citations

7.

Ou, Lang‐Xi, Meng-Yang Liu, Li‐Yuan Zhu, David Wei Zhang, & Hong-Liang Lü. (2022). Recent Progress on Flexible Room-Temperature Gas Sensors Based on Metal Oxide Semiconductor. Nano-Micro Letters. 14(1). 206–206. 253 indexed citations breakdown →

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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