This map shows the geographic impact of Duk-Dong Lee'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 Duk-Dong Lee with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Duk-Dong Lee more than expected).
This network shows the impact of papers produced by Duk-Dong Lee. 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 Duk-Dong Lee. The network helps show where Duk-Dong Lee may publish in the future.
Co-authorship network of co-authors of Duk-Dong Lee
This figure shows the co-authorship network connecting the top 25 collaborators of Duk-Dong Lee.
A scholar is included among the top collaborators of Duk-Dong Lee 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 Duk-Dong Lee. Duk-Dong Lee is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Choi, Nak-Jin, et al.. (2004). High Sensitivity and Low Power Consumption Gas Sensor Using MEMS Technology and Thick Sensing Film. Journal of the Korean Physical Society. 45(5). 1205–1209.4 indexed citations
Kim, Jae Chang, et al.. (2000). Phthalocyanine Organic Semiconductor for NO x Gas Sensor. 6(3). 296–299.1 indexed citations
16.
Chung, Wan-Young, Sang‐Yun Lee, Jun-Woo Lim, & Duk-Dong Lee. (1999). Effects of Substrate on Gas Sensing Properties of Spin-Coated Indium Oxide Thin Film. 4(1). 77–82.3 indexed citations
17.
Lee, Duk-Dong, et al.. (1998). $CO_{2}$ sensing characteristics of solid electrolyte gas sensor with the sensing membrane prepared by the mixture of alkali metal carbonate and binder. Journal of Sensor Science and Technology. 7(2). 111–116.1 indexed citations
18.
Lee, Dae-Sik, et al.. (1997). Fabrication and NOx Sensing Characteristics of $WO_{3}$ Based Thick Film Devices Doped with $TiO_{2}$ and Noble Metals. Journal of Sensor Science and Technology. 6(4). 274–279.1 indexed citations
19.
Lee, Duk-Dong, et al.. (1995). Gas Sensing Characteristics of $SnO_{2}(Ca)/Pt$ Thick Film Using Pt Electrode for Hydrocarbon Gases. Journal of Sensor Science and Technology. 4(2). 37–44.2 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.