Chong H. Ahn

9.9k total citations · 2 hit papers
202 papers, 7.4k citations indexed

About

Chong H. Ahn is a scholar working on Biomedical Engineering, Electrical and Electronic Engineering and Bioengineering. According to data from OpenAlex, Chong H. Ahn has authored 202 papers receiving a total of 7.4k indexed citations (citations by other indexed papers that have themselves been cited), including 141 papers in Biomedical Engineering, 92 papers in Electrical and Electronic Engineering and 43 papers in Bioengineering. Recurrent topics in Chong H. Ahn's work include Microfluidic and Capillary Electrophoresis Applications (92 papers), Microfluidic and Bio-sensing Technologies (50 papers) and Analytical Chemistry and Sensors (43 papers). Chong H. Ahn is often cited by papers focused on Microfluidic and Capillary Electrophoresis Applications (92 papers), Microfluidic and Bio-sensing Technologies (50 papers) and Analytical Chemistry and Sensors (43 papers). Chong H. Ahn collaborates with scholars based in United States, South Korea and United Kingdom. Chong H. Ahn's co-authors include Jin‐Woo Choi, Kwang W. Oh, Jungyoup Han, Se Hwan Lee, Wooseok Jung, Chien-Chong Hong, T.M. Liakopoulos, Zhiwei Zou, Aniruddha Puntambekar and Mark G. Allen and has published in prestigious journals such as Applied Physics Letters, The Journal of Immunology and PLoS ONE.

In The Last Decade

Chong H. Ahn

194 papers receiving 7.2k 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.

A review of microvalves

2006 627 citations Chong H. Ahn et al. profile →
Point-of-care testing (POCT) diagnostic systems using microfluidic lab-on-a-chip technologies

2014 389 citations Wooseok Jung, Jungyoup Han et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Chong H. Ahn United States	44	5.5k	2.8k	916	889	500	202	7.4k
Ian Papautsky United States	46	6.5k 1.2×	2.6k 0.9×	928 1.0×	821 0.9×	622 1.2×	211	8.3k
Hiroaki Suzuki Japan	35	2.4k 0.4×	1.9k 0.7×	740 0.8×	1.4k 1.5×	649 1.3×	277	4.5k
Reza Ghodssi United States	48	3.2k 0.6×	3.6k 1.3×	1.4k 1.5×	508 0.6×	505 1.0×	278	7.7k
Shalini Prasad United States	40	2.8k 0.5×	1.9k 0.7×	1.6k 1.7×	1.1k 1.2×	496 1.0×	271	5.4k
Jin‐Woo Choi United States	37	3.5k 0.6×	2.1k 0.7×	708 0.8×	611 0.7×	335 0.7×	186	5.6k
G. Urban Germany	45	4.1k 0.7×	3.2k 1.1×	2.1k 2.3×	1.3k 1.4×	916 1.8×	303	7.8k
Yuzuru Takamura Japan	43	3.0k 0.5×	1.8k 0.6×	2.5k 2.8×	464 0.5×	768 1.5×	197	6.0k
Wouter Olthuis Netherlands	41	4.2k 0.8×	4.3k 1.5×	434 0.5×	2.3k 2.6×	778 1.6×	244	8.0k
Michael Gaitan United States	35	3.4k 0.6×	2.8k 1.0×	718 0.8×	561 0.6×	104 0.2×	117	5.7k
Aaron R. Wheeler Canada	64	9.9k 1.8×	6.4k 2.3×	1.7k 1.8×	398 0.4×	199 0.4×	187	12.1k

Countries citing papers authored by Chong H. Ahn

Since Specialization

Citations

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

Fields of papers citing papers by Chong H. Ahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chong H. Ahn. 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 Chong H. Ahn. The network helps show where Chong H. Ahn may publish in the future.

Co-authorship network of co-authors of Chong H. Ahn

This figure shows the co-authorship network connecting the top 25 collaborators of Chong H. Ahn. A scholar is included among the top collaborators of Chong H. Ahn 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 Chong H. Ahn. Chong H. Ahn 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:

20 of 20 papers shown

Setty, S Ramachandra, Jungyoup Han, Joo Youn Park, et al.. (2025). A new sequential dual flow lab-on-a-chip with a lyophilized one-component chemiluminescence substrate for high-sensitive microchannel lateral flow assay (mLFA). Sensors & Diagnostics. 4(4). 320–335.

Han, Jungyoup, et al.. (2020). A new microchannel capillary flow assay (MCFA) platform with lyophilized chemiluminescence reagents for a smartphone-based POCT detecting malaria. Microsystems & Nanoengineering. 6(1). 5–5. 89 indexed citations

Birch, M. Eileen, et al.. (2019). Highly Sensitive Lab on a Chip (LOC) Immunoassay for Early Diagnosis of Respiratory Disease Caused by Respirable Crystalline Silica (RCS). Analytical Chemistry. 91(10). 6652–6660. 16 indexed citations

Ahn, Chong H., et al.. (2018). Radiant heat recovery by thermoelectric generators: A theoretical case-study on hot steel casting. Energy Conversion and Management. 175. 327–336. 17 indexed citations

Li, Chunyan, Zhizhen Wu, Cletus Cheyuo, et al.. (2016). Development and application of a microfabricated multimodal neural catheter for neuroscience. Biomedical Microdevices. 18(1). 8–8. 12 indexed citations

Li, Chunyan, Zhizhen Wu, Eugene V. Golanov, et al.. (2015). Single probe for real-time simultaneous monitoring of neurochemistry and direct-current electrocorticography. Biosensors and Bioelectronics. 77. 62–68. 22 indexed citations

Li, Chunyan, Zhizhen Wu, Eugene V. Golanov, et al.. (2015). Highly accurate thermal flow microsensor for continuous and quantitative measurement of cerebral blood flow. Biomedical Microdevices. 17(5). 87–87. 4 indexed citations

Geng, Jia, et al.. (2012). Formation of lipid bilayers inside microfluidic channel array for monitoring membrane-embedded nanopores of phi29 DNA packaging nanomotor. Biomedical Microdevices. 14(5). 921–928. 12 indexed citations

Ahn, Chong H., et al.. (2012). Optical immunosensor using carbon nanotubes coated with a photovoltaic polymer. Biosensors and Bioelectronics. 34(1). 208–214. 16 indexed citations

10.

Sehy, David, Junhai Kai, Nelson Santiago Vispo, et al.. (2011). Optimiser™ microfluidics ELISA plates overcome confounding rheumatoid factor-like and HAMA-like false positive effects in immunoassay detection of IL-17A in serum matrices. (65.35). The Journal of Immunology. 186(1_Supplement). 65.35–65.35. 1 indexed citations

11.

Browne, Andrew, et al.. (2011). A lab-on-a-chip for rapid blood separation and quantification of hematocrit and serum analytes. Lab on a Chip. 11(14). 2440–2440. 53 indexed citations

12.

Li, Chunyan, Lori Shutter, Peiming Wu, Chong H. Ahn, & Raj K. Narayan. (2010). Potential of a simple lab-on-a-tube for point-of-care measurements of multiple analytes. Lab on a Chip. 10(11). 1476–1476. 19 indexed citations

13.

Browne, Andrew, Michael J. Rust, Wooseok Jung, Se Hwan Lee, & Chong H. Ahn. (2009). A rapid prototyping method for polymer microfluidics with fixed aspect ratio and 3D tapered channels. Lab on a Chip. 9(20). 2941–2941. 29 indexed citations

14.

Do, Jaephil, Se‐Hwan Lee, Junhai Kai, et al.. (2008). Development of functional lab-on-a-chip on polymer for point-of-care testing of metabolic parameters. Lab on a Chip. 8(12). 2113–2113. 42 indexed citations

15.

Hong, Bin, Junhai Kai, Yongjie Ren, et al.. (2008). Highly Sensitive Rapid, Reliable, and Automatic Cardiovascular Disease Diagnosis with Nanoparticle Fluorescence Enhancer and Mems. Advances in experimental medicine and biology. 614. 265–273. 44 indexed citations

16.

Zou, Zhiwei, Jungyoup Han, Am Jang, Paul L. Bishop, & Chong H. Ahn. (2006). A disposable on-chip phosphate sensor with planar cobalt microelectrodes on polymer substrate. Biosensors and Bioelectronics. 22(9-10). 1902–1907. 74 indexed citations

17.

Kim, Dong Sung, Se Hwan Lee, Il Keun Kwon, & Chong H. Ahn. (2005). A serpentine laminating micromixer combining splitting/recombination and advection. Lab on a Chip. 5(7). 739–739. 210 indexed citations

18.

Zhu, Xiaoshan, Chuan Gao, Jin‐Woo Choi, Paul L. Bishop, & Chong H. Ahn. (2004). On-chip generated mercury microelectrode for heavy metal ion detection. Lab on a Chip. 5(2). 212–212. 50 indexed citations

19.

Ahn, Chong H., Jian Tu, Kenneth R. Wehmeyer, et al.. (2003). Determination of endogenous extracellular signal-regulated protein kinase by microchip capillary electrophoresis. Analytical Biochemistry. 316(2). 181–191. 19 indexed citations

20.

Ahn, Chong H., et al.. (2002). Analysis of Physico-Chemical Processes in an Amperometric Oxygen Biosensor. TechConnect Briefs. 1(2002). 76–79. 2 indexed citations

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.

Explore authors with similar magnitude of impact