Changhee Lee

21.4k total citations · 5 hit papers
806 papers, 17.2k citations indexed

About

Changhee Lee is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, Changhee Lee has authored 806 papers receiving a total of 17.2k indexed citations (citations by other indexed papers that have themselves been cited), including 494 papers in Electrical and Electronic Engineering, 209 papers in Materials Chemistry and 174 papers in Polymers and Plastics. Recurrent topics in Changhee Lee's work include Organic Electronics and Photovoltaics (229 papers), Conducting polymers and applications (160 papers) and Organic Light-Emitting Diodes Research (147 papers). Changhee Lee is often cited by papers focused on Organic Electronics and Photovoltaics (229 papers), Conducting polymers and applications (160 papers) and Organic Light-Emitting Diodes Research (147 papers). Changhee Lee collaborates with scholars based in South Korea, United States and United Kingdom. Changhee Lee's co-authors include Wan Ki Bae, Kookheon Char, Jeonghun Kwak, Jaehoon Lim, Seonghoon Lee, Donggu Lee, Myeongjin Park, Alan J. Heeger, Yongtaek Hong and Jeongkyun Roh and has published in prestigious journals such as Journal of the American Chemical Society, Physical Review Letters and Advanced Materials.

In The Last Decade

Changhee Lee

754 papers receiving 16.8k citations

Hit Papers

5 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.

Bright and Efficient Full-Color Colloidal Quantum Dot Light-Emitting Diodes Using an Inverted Device Structure

2012 828 citations Jeonghun Kwak, Wan Ki Bae et al. profile →
Controlling the influence of Auger recombination on the performance of quantum-dot light-emitting diodes

2013 639 citations Wan Ki Bae, Jaehoon Lim et al. Nature Communications profile →
DeepHit: A Deep Learning Approach to Survival Analysis With Competing Risks

2018 278 citations Changhee Lee et al. profile →
Sensitization of the photoconductivity of conducting polymers byC60: Photoinduced electron transfer

1993 191 citations Changhee Lee et al. profile →
Recent Advances and Challenges of Colloidal Quantum Dot Light‐Emitting Diodes for Display Applications

2023 166 citations Jaehoon Kim, Changhee Lee et al. Advanced Materials profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Changhee Lee South Korea	58	11.4k	8.6k	3.0k	2.4k	1.8k	806	17.2k
Qing Liao China	61	6.9k 0.6×	7.0k 0.8×	1.8k 0.6×	2.2k 0.9×	3.0k 1.6×	352	13.3k
Jun Chen China	59	7.9k 0.7×	9.9k 1.2×	2.0k 0.7×	3.3k 1.4×	1.5k 0.8×	766	15.8k
Ni Zhao Hong Kong	73	13.3k 1.2×	7.7k 0.9×	5.3k 1.8×	5.4k 2.3×	931 0.5×	245	18.6k
Xiaodong Li China	57	6.7k 0.6×	8.1k 1.0×	2.6k 0.9×	2.3k 1.0×	1.3k 0.7×	551	14.9k
Jeong Yong Lee South Korea	62	8.8k 0.8×	10.0k 1.2×	1.4k 0.5×	2.6k 1.1×	1.8k 1.0×	670	17.4k
John J. Boland Ireland	52	7.6k 0.7×	9.2k 1.1×	1.5k 0.5×	5.9k 2.5×	3.2k 1.8×	231	17.0k
G.A.J. Amaratunga United Kingdom	75	11.7k 1.0×	14.3k 1.7×	2.1k 0.7×	4.6k 1.9×	2.6k 1.4×	561	24.9k
Rampi Ramprasad United States	66	5.2k 0.5×	11.5k 1.3×	1.9k 0.6×	3.9k 1.6×	905 0.5×	320	16.3k
Sangyoon Lee South Korea	54	12.7k 1.1×	13.6k 1.6×	3.7k 1.2×	7.6k 3.2×	2.2k 1.2×	399	23.6k
Dongwook Kim South Korea	56	4.7k 0.4×	4.5k 0.5×	1.6k 0.5×	2.3k 1.0×	988 0.5×	616	13.5k

Countries citing papers authored by Changhee Lee

Since Specialization

Citations

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

Fields of papers citing papers by Changhee Lee

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Changhee Lee

This figure shows the co-authorship network connecting the top 25 collaborators of Changhee Lee. A scholar is included among the top collaborators of Changhee 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 Changhee Lee. Changhee Lee 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

Lee, Kwang Jin, et al.. (2025). Multi-point sensing organic light-emitting diode display based mobile cardiovascular monitor. Nature Communications. 16(1). 1666–1666. 5 indexed citations

Yoon, Jangyeol, et al.. (2024). 93‐5: Late‐News Paper: Highly Stretchable Display with Serpentine‐shaped Design and Intrinsically Stretchable Materials. SID Symposium Digest of Technical Papers. 55(1). 1327–1330. 1 indexed citations

Cho, Seong Ho, Yeoun‐Woo Jang, Kitae Park, et al.. (2024). Fabrication Strategies for 2D Halide Perovskite Towards Next-Generation Optoelectronic Applications. International Journal of Precision Engineering and Manufacturing-Green Technology. 12(1). 349–380. 6 indexed citations

Kim, Young‐Il, et al.. (2023). 61‐4: All‐Inkjet‐printed EL‐QD Display with Improved Efficiency and Lifetime. SID Symposium Digest of Technical Papers. 54(1). 876–879. 5 indexed citations

Hong, Jong‐Ho, et al.. (2023). Embracing Stretchable “Form Factor‐Free” Displays. Information Display. 39(6). 6–10.

Kim, Sangho, et al.. (2023). Advanced VR and AR Displays: Improving the User Experience. Information Display. 39(2). 15–19. 8 indexed citations

Kim, Jaehoon, Hyung‐Jun Song, & Changhee Lee. (2021). Study on the Enhanced Shelf Lifetime of CYTOP-Encapsulated Organic Solar Cells. Energies. 14(13). 3993–3993. 5 indexed citations

Kim, Jaehoon, Taesoo Lee, Jeonghun Kwak, & Changhee Lee. (2021). Photovoltaic characterizing method of degradation of polymer light-emitting diodes based on ideality factor and density of states. Applied Physics Letters. 119(12). 1 indexed citations

Kavitha, Muthu Subash, et al.. (2020). Author Correction: Deep learning enables automated localization of the metastatic lymph node for thyroid cancer on 131I post-ablation whole-body planar scans. Scientific Reports. 10(1). 11579–11579. 2 indexed citations

10.

Rhee, Seunghyun, Jun Hyuk Chang, Donghyo Hahm, et al.. (2019). “Positive Incentive” Approach To Enhance the Operational Stability of Quantum Dot-Based Light-Emitting Diodes. ACS Applied Materials & Interfaces. 11(43). 40252–40259. 24 indexed citations

11.

Moon, Il Joon, et al.. (2011). Characteristics and risk factors of mucosal cysts in the paranasal sinuses. Rhinology Journal. 49(3). 309–314. 12 indexed citations

12.

Kwak, Jeonghun, Wan Ki Bae, Changhee Lee, Kookheon Char, & Seonghoon Lee. (2010). P‐153: Color‐Saturated LEDs Based on Colloidal Quantum‐Dot by Improving Charge Injection and Transport Layers. SID Symposium Digest of Technical Papers. 41(1). 1824–1826. 3 indexed citations

13.

Kwon, Jongchul, Jung‐Pyo Hong, Woochul Lee, et al.. (2010). Naphtho[2,3,a]pyrene as an efficient multifunctional organic semiconductor for organic solar cells, organic light-emitting diodes, and organic thin-film transistors. Organic Electronics. 11(6). 1103–1110. 21 indexed citations

14.

Kwak, Jeonghun, Wan Ki Bae, Matthias Zorn, et al.. (2009). Characterization of Quantum Dot/Conducting Polymer Hybrid Films and Their Application to Light‐Emitting Diodes. Advanced Materials. 21(48). 5022–5026. 89 indexed citations

15.

Bae, Dae‐Sung, et al.. (2008). An Efficient Dynamics Analysis using a Parametric Generalized Coordinate. 대한기계학회 춘추학술대회. 69–74. 1 indexed citations

16.

Lee, Changhee, et al.. (2006). Pot plants production of multiple-branched Ardisia pusilla as influenced by 6-benzylaminopurine related to spray time after pinching.. Horticulture Environment and Biotechnology. 47(4). 203–210. 2 indexed citations

17.

Lee, Changhee, et al.. (2006). Development of Urban Flood Analysis Model Adopting the Unstructured Computational Grid. Journal of the Korean Society of Civil Engineers. 26. 511–517. 1 indexed citations

18.

Lee, Changhee, et al.. (2006). Changes of phenolic compounds and abscisic acid in Liriope spicata seeds according to cold stratification and seed harvesting date and their relationships to germination.. Horticulture Environment and Biotechnology. 47(1). 34–40. 1 indexed citations

19.

Lee, Changhee, Hyunchul Shin, & Kyung-Ho Kim. (2005). New Model-based IP-Level Power Estimation for Digital Circuits. 대한전자공학회 ISOCC. 337–340. 4 indexed citations

20.

Lee, Changhee, et al.. (1998). Effects of Recycled Poly(vinyl butyral) Film on the Morphology and Mechanical Properties of the Blends containing Polypropylene and Nylon 6. Journal of Industrial and Engineering Chemistry. 4(2). 161–169. 6 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.

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