Eungnak Han

2.0k total citations
23 papers, 1.7k citations indexed

About

Eungnak Han is a scholar working on Materials Chemistry, Organic Chemistry and Surfaces, Coatings and Films. According to data from OpenAlex, Eungnak Han has authored 23 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Materials Chemistry, 10 papers in Organic Chemistry and 10 papers in Surfaces, Coatings and Films. Recurrent topics in Eungnak Han's work include Block Copolymer Self-Assembly (17 papers), Advanced Polymer Synthesis and Characterization (9 papers) and Polymer Surface Interaction Studies (9 papers). Eungnak Han is often cited by papers focused on Block Copolymer Self-Assembly (17 papers), Advanced Polymer Synthesis and Characterization (9 papers) and Polymer Surface Interaction Studies (9 papers). Eungnak Han collaborates with scholars based in United States, Australia and Japan. Eungnak Han's co-authors include Padma Gopalan, Paul F. Nealey, Myungwoong Kim, Chi‐Chun Liu, Karl O. Stuen, Nathaniel S. Safron, Michael S. Arnold, Young‐Hye La, Melvina Leolukman and Shengxiang Ji and has published in prestigious journals such as Advanced Materials, Nano Letters and ACS Nano.

In The Last Decade

Eungnak Han

23 papers receiving 1.7k citations

Peers

Eungnak Han

EEE

SCF

Gordon S. W. Craig United States

Kevin W. Gotrik United States

Gregory Blachut United States

Hyo Seon Suh Belgium

Hubert Elbs Germany

Hyoung‐Seok Moon South Korea

Julia D. Cushen United States

L. H. Radzilowski United States

James T. Goldbach United States

Norihiko Maruyama Japan

Gordon S. W. Craig United States

Eungnak Han

1.4k ×0.9

796 ×1.2

435 ×0.9

EEE

398 ×0.9

SCF

311 ×0.8

Citations per year, relative to Eungnak Han Eungnak Han (= 1×) peers Gordon S. W. Craig

Countries citing papers authored by Eungnak Han

Since Specialization

Citations

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

Fields of papers citing papers by Eungnak Han

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Eungnak Han

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

Somerville, Samuel V., Eungnak Han, Richard F. Webster, et al.. (2025). Enhancing the Electrocatalytic Oxidation of 5-Hydroxymethylfurfural (HMF) via Metallic Cobalt in Au–Co Nanoparticles. The Journal of Physical Chemistry C. 129(2). 1243–1251. 2 indexed citations

Han, Eungnak, et al.. (2024). Growth Mechanism of Seed-Mediated, Hexagonal Prism Copper Phosphide Nanoparticles. Crystal Growth & Design. 25(1). 136–142. 1 indexed citations

Han, Eungnak, Gurpreet Singh, Robert Seidel, et al.. (2024). DSA materials and processes development for ≤ P24 EUV resist L/S pattern rectification. 37–37. 5 indexed citations

Han, Eungnak, et al.. (2015). Extending resolution limits of EUV resist materials. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9422. 942205–942205. 15 indexed citations

Kim, Myungwoong, et al.. (2015). A facile route for fabricating graphene nanoribbon array transistors using graphoepitaxy of a symmetric block copolymer. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9428. 94280T–94280T. 6 indexed citations

Kim, Myungwoong, et al.. (2013). Bulk and Thin Film Morphological Behavior of Broad Dispersity Poly(styrene-b-methyl methacrylate) Diblock Copolymers. Macromolecules. 46(11). 4472–4480. 43 indexed citations

Kim, Myungwoong, Eungnak Han, Daniel P. Sweat, & Padma Gopalan. (2013). Interplay of surface chemical composition and film thickness on graphoepitaxial assembly of asymmetric block copolymers. Soft Matter. 9(26). 6135–6135. 20 indexed citations

Liu, Chi‐Chun, Abelardo Ramírez-Hernández, Eungnak Han, et al.. (2013). Chemical Patterns for Directed Self-Assembly of Lamellae-Forming Block Copolymers with Density Multiplication of Features. Macromolecules. 46(4). 1415–1424. 192 indexed citations

Sweat, Daniel P., Myungwoong Kim, Xiang Yu, et al.. (2013). A Dual Functional Layer for Block Copolymer Self-Assembly and the Growth of Nanopatterned Polymer Brushes. Langmuir. 29(41). 12858–12865. 24 indexed citations

10.

Kim, Myungwoong, Nathaniel S. Safron, Eungnak Han, Michael S. Arnold, & Padma Gopalan. (2012). Electronic Transport and Raman Scattering in Size-Controlled Nanoperforated Graphene. ACS Nano. 6(11). 9846–9854. 50 indexed citations

11.

Kang, Huiman, Gordon S. W. Craig, Eungnak Han, Padma Gopalan, & Paul F. Nealey. (2011). Degree of Perfection and Pattern Uniformity in the Directed Assembly of Cylinder-Forming Block Copolymer on Chemically Patterned Surfaces. Macromolecules. 45(1). 159–164. 25 indexed citations

12.

Han, Eungnak, Huiman Kang, Chi‐Chun Liu, Paul F. Nealey, & Padma Gopalan. (2010). Graphoepitaxial Assembly of Symmetric Block Copolymers on Weakly Preferential Substrates. Advanced Materials. 22(38). 4325–4329. 76 indexed citations

13.

Kim, Myungwoong, Nathaniel S. Safron, Eungnak Han, Michael S. Arnold, & Padma Gopalan. (2010). Fabrication and Characterization of Large-Area, Semiconducting Nanoperforated Graphene Materials. Nano Letters. 10(4). 1125–1131. 281 indexed citations

14.

Han, Eungnak, Melvina Leolukman, Myungwoong Kim, & Padma Gopalan. (2010). Resist Free Patterning of Nonpreferential Buffer Layers for Block Copolymer Lithography. ACS Nano. 4(11). 6527–6534. 31 indexed citations

15.

Liu, Chi‐Chun, et al.. (2010). Integration of block copolymer directed assembly with 193 immersion lithography. Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 28(6). C6B30–C6B34. 52 indexed citations

16.

Hirai, Tomoyasu, Melvina Leolukman, Eungnak Han, et al.. (2009). One‐Step Direct‐Patterning Template Utilizing Self‐Assembly of POSS‐Containing Block Copolymers. Advanced Materials. 21(43). 4334–4338. 155 indexed citations

17.

Han, Eungnak & Padma Gopalan. (2009). Cross-Linked Random Copolymer Mats As Ultrathin Nonpreferential Layers for Block Copolymer Self-Assembly. Langmuir. 26(2). 1311–1315. 51 indexed citations

18.

Han, Eungnak, Karl O. Stuen, Young‐Hye La, Paul F. Nealey, & Padma Gopalan. (2008). Effect of Composition of Substrate-Modifying Random Copolymers on the Orientation of Symmetric and Asymmetric Diblock Copolymer Domains. Macromolecules. 41(23). 9090–9097. 214 indexed citations

19.

Han, Eungnak, Insik In, Seongjun Park, et al.. (2007). Photopatternable Imaging Layers for Controlling Block Copolymer Microdomain Orientation. Advanced Materials. 19(24). 4448–4452. 89 indexed citations

20.

Stuen, Karl O., Insik In, Eungnak Han, et al.. (2007). Imaging layers for the directed assembly of block copolymer films: Dependence of the physical and chemical properties of patterned polymer brushes on brush molecular weight. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 25(6). 1958–1962. 11 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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