Pukyong National University
Seo, S.* Manuscript in preparation.
Lee, E.; Kim, C.*; Seo, S* Manuscript in preparation.
Lee, E.; Kim, C.*; Seo, S* Manuscript in preparation.
Jang, H.; Kim, C.*; Seo, S* Manuscript in preparation.
Yoo, J.; Lee, E.; Kim, S.; Chen. M.-C.; Kim, C.*; Seo, S* "Molecular Engineering of Acetylenic Dithieno[3,2-b:2',3'-d]thiophene Derivatives for Organic Field-Effect Transistors", Mater. Sci. Semicond. Process 2026, 201, 110051.
Kim, H.; Jang, H.; Lee, J.-J.; Choi, S.-W.; Kim, C.*; Seo, S* "Impact of Molecular Tailoring of Benzo[1,2-b:5,4-b’]dithiophene Derivatives via Side Chain Substitution on Solution-Processable Organic Field-Effect Transistors", Mol. Syst. Des. Eng. 10, 868-879.
Oh, S.; Kang, H.; Kim, C.*; Seo, S* "Performance Enhancement of Air-Stable Thieno[2,3-b]Thiophene Organic Field-Effect Transistors via Alkyl Chain Engineering", J. Mater. Chem. C. 2025, 13, 12675.
Oh, S.; Kang, H.; Chen. M.-C.; Kim, C.*; Seo, S* "Optimization of Thieno[2,3-b]Thiophene Derivatives for Air-Stable Organic Field-Effect Transistors", Dyes Pigments, 2025, 235, 112603.
Kim, J.; Kang, H.; Kim, C.*; Seo, S* "Effect of Alkyl Substituents on the Electrical Properties of Thieno[2,3-b]thiophene Derivatives in Solution-Processed Organic Thin Film Transistor Applications ", Mater. Sci. Semicond. Process 2025, 188, 109250.
Doh, H.; Ahn, J.; Chen. M.-C.; Kim, C.*; Seo, S* "Solution-Processable Benzo[b]thiophene Derivatives as Small Molecular Organic Semiconductors for Organic Field Effect Transistors ", Synth. Met. 2024, 303, 117572.
Ryu, S.; Kim, P. G.; Son, M.; Ahn, J.; Seo, S.* "Synthesis of Dibenzofuran and Dibenzothiophene Derivatives as Yellow Host Materials for Phosphorescent Organic Light-Emitting Diodes", Synth. Met. 2024, 301, 117538.
Kim, J.; Ahn, J.; Son, M.; Kim, Y.; Lee, J.; Kim, D.; Chen. M.-C.; Choi, S.; Kim, C.*; Seo, S* "Solution-Processable Liquid Crystalline Organic Semiconductors Based on 6-(Thiophen-2-yl)benzo[b]thiophene for Organic Thin-Film Transistors ", Org. Electron. 2024, 124, 106956.
Kim, S.; Ryu, S.; Ahn, J.; Kim, D.; Marroccchi, A.; Kim, C.*; Seo, S* "Solution-Processable Benzo[b]thieno[2,3-d]thiophene Derivatives as Organic Semiconductors for Organic Thin-Film Transistors", Coatings, 2023, 13, 1417-1428.
Ryu, S.; Yun, C.; Ryu, S.; Ahn, J.; Kim, C.*; Seo, S* "Characterization of [1]Benzothieno[3,2-b]benzothiophene (BTBT) Derivatives with End-Capping Group as Solution-Processable Organic Semiconductors for Organic Field-Effect Transistors", Coatings, 2023, 13, 181-191.
Kang, H.; Jang, Y.; Ho, D.; Ryu, S.; Kim, C.*; Seo, S* Development and Characterization of Solution-Processable Dithieno[3,2-b:2’,3’-d]thiophene Derivatives with Various End-capped Groups for Organic Field-Effect Transistors, Chempluschem 2022, 87, e202200267.
Kim, Y.; Yun, C.; Yun, S.; Ho, D.; Earmme, T.; Kim, C.*; Seo, S* "Modification of Alkyl Side Chain on Thiophene-Containing Benzothieno[3,2-b]benzothiophene-Based Organic Semiconductors for Organic Field-Effect Transistors", Synth. Met. 2022, 291, 117173.
Park, W.; Yun, C.; Yun, S.; Lee, J.-J.; Bae, S.; Ho, D.; Earmme, T.; Kim, C.*; Seo, S* "[1]Benzothieno[3,2-b][1]benzothiophene-based Liquid Crystalline Organic Semiconductor for Solution-Processed Organic Thin Film Transistors", J. Ind. Eng. Chem. 2022, 114, 161-170.
Park, S.; Ryu, S.; Ho, D.; Chae, W.; Earmme, T.; Kim, C.*; Seo, S* "Novel Benzo[b]thieno[2,3-d]thiophene Derivatives with Additional Alkyl-Thiophene Core: Synthesis, Characterization, and p-Type Thin Film Transistor Performance", New J. Chem. 2022, 46, 12196-12205.
Kim, D. E.; Park, J.-W.; Seo, S.; Baeg, K.-J.* "Versatile Solution-Processed Reductive Interface Layer for Contact Engineering of Staggered Organic Field-Effect Transistors", ACS Appl. Mater. Interfaces 2022, 14, 13560-13571.
Park, W.; Yun, C.; Yun, S.; Lee, J.-J.; Bae, S.; Ho, D.; Kim, C.*; Seo, S* "Effects of Alkyl Chain on the Liquid Crystalline Properties of [1]Benzothieno[3,2-b][1]benzothiophene-based Organic Semiconductors", Org. Electron. 2022, 105, 106508.
Jeon, M.; Yun, C.; Seo, S.* "Stereoselective Synthesis of Cyclohexane Derivatives: Tandem Lithium Iodide-Meditated Intramolecular Conjugate Addition of Thiols to α,β-Bisenones", Synthesis, 2022, 54, 2865-2875.
Yun, S.; Yun, C.; Ho, D.; Kim, C.*; Seo, S* "Side Chain Engineering of [1]Benzothieno[3,2-b]benzothiophene (BTBT)-based Semiconductors for Organic Field-Effect Transistors", Synth. Met. 2022, 285, 117022.
Park, S.; Jang, Y.; Choi, E.; Ho, D.; Chae, W.; Earmme, T.; Kim, C.*; Seo, S* "Asymmetric Dithieno[3,2-b:2’,3’-d]thiophene (DTT) Derivatives as Solution-Processable Small Molecule Organic Semiconductors for Organic Thin Film Transistors", Thin Solid Films, 2022, 745, 139112.
Choi, E.; Jang, Y.; Ho, D.; Chae, W.; Earmme, T.; Kim, C.*; Seo, S* "Development of Dithieno[3,2-b:2’,3’-d]thiophene (DTT) Derivatives as Solution-Processable Small Molecular Semiconductors for Organic Thin Film Transistors", Coatings, 2021, 11, 1222-1234.
Lee, Y.; Ryu, S.; Choi, E.; Ho, D.; Earmme, T.; Kim, C.*; Seo, S* "Synthesis and Characterization of benzo[b]thieno[2,3-d]thiophene (BTT) Derivatives as Solution-Processable Organic Semiconductors for Organic Field-Effect Transistors", Synth. Met. 2021, 282, 116944.
Pham, T. C.; Choi, Y.; Bae, C.; Tran, C. S.; Jung, O.-S.; Kang, Y.-C.; Seo, S.; Kim, H. S.; Yun, H.; Zhou, X.; Lee, S. "A molecular design towards sulfonyl aza-BODIPY based NIR fluorescent and colorimetric probe for selective cysteine detection", RSC Advances, 2021, 11, 10154-10158.
Cho, S.; Kim, D.; Yoon, Y.; Lee, J.; Earmme, T.*; Seo, S.*; Kim, C.*, " Solid Cross Linked-Poly(Ethylene Glycol) Electrolyte Gate Dielectrics for Organic Thin-Film Transistors", J. Ind. Eng. Chem. 2020, 92, 303-308.
Lee, J.; Yun, C.; Reddy, M. R.; Ho, D.; Kim, C.*; Seo, S.* "Synthesis and Characterization of Fluorenone-based Donor-Acceptor Small molecule Organic Semiconductors for Organic Field Effect Transistors", Macromol. Res. 2020, 28, 654-659.
Ho, D. ; Lee, J.; Park, S.; Park, Y.; Cho, K.; Campana, F.; Lanari, D.; Facchetti, A.; Seo, S*.; Kim, C.*; Marrochi, A*.; Vaccaroi, L.* "Green Solvents for Organic Thin-Film Transistor Processing", J. Mater. Chem. C. 2020, 8, 5786-5794.
Kim, D.; Reddy, M. R.; Cho, K.; Ho, D.; Kim. C.*; Seo, S.* "Solution-Processable Fluorene Derivatives for Organic Thin-Film Transistors", Org. Electron. 2020, 76, 105464.
Cho, K.; Reddy, M. R.; Kim, D.; Ho, D.; Yun, C.; Seo, S.*; Kim. C.* "Synthesis and Characterization of Fluorene Derivatives as Organic Semioconductors for Organic Field-Effect Transistors", Mol. Cryst. Liq. Cryst. 2019, 690, 56-66.
Park, B.; Ho, D.; Kwon, G.; Kim, D.; Seo, S.; Kim. C.*; Kim, M.-G.* "Solution-Processed Rad-Hard Amorphous Metal-Oxide Thin-Film Transistors", Adv.Funct. Mater. 2018, 1802717.
Reddy, M. R.; Han, S. H.; Lee. J. Y.*; Seo, S.* "Synthesis and Characterization of Quinoxaline Derivative for High Performance Phosphorescent Organic Light-Emitting Diodes", Dyes Pigments, 2018, 153, 132-136.
Reddy, M. R.; Kim, H.; Kim. C.*; Seo, S.* "Synthesis and Characterization of 2-Thiophen[1]benzothieno[3,2-b]benzothiophene Derivatives as Organic Semioconductors for Organic Thin-Film Transistors", Synth. Met. 2018, 235, 153-159.
Ho, D.; Jeon, M.; Kim, H.; Gidron, O.; Kim. C.*; Seo, S.* "Solution-processable Dithieno[3,2-b:2',3'-d]thiophene Derivatives for Organic Thin-Film Transistors and Complementary-like Inverters", Org. Electron. 2018, 52, 356-363.
Kim, H.; Van, N. P. T.; Kim, C.;*, Seo, S.* "Solution-processable diketopyrrolopyrrole derivatives as organic semiconductors for organic thin-film transistors", J. Nanosci. Nanotechnol, 2018, 18, 705–712.
Ali, M. Y.; Seong, S. H.; Reddy, M. R.; Seo, S.; Choi, J. S*.; Jung, H. A.* "Kinetics and Molecular Docking Studies of 6-Formyl Umbelliferone Isolated from Angelica decursiva as an Inhibitor of Cholinesterase and BACE1", Molecules, 2017, 22, 1604.
Seo, K.; Kim, H.; Lee, J.; Kim, M.-G.*; Kim, C.*; Seo, S.* "Cooperative behavior of perfluoro carboxylic acid on cyclohexane oxidation catalyzed by μ-nitrido diiron phthalocyanine complex", J. Ind. Eng. Chem. 2017, 53, 371-374.
Kwon, G.; Kim, K.; Choi, B. D.; Roh, J.; Lee, C. H.; Noh, Y.-Y.; Seo, S.; Kim, M.-G.*; Kim, C.* "Multifunctional Organic-Semiconductor Interfacial Layers for Solution-Processed Oxide-Semiconductor Thin-Film Transistor" Adv. Mater. 2017, 29, 1607055.
Kim, H.; Reddy, M. R.; Choi, D.; Kim, H.; ; Kim, C.;*, Seo, S.* "Benzothiadiazole-based Small Molecule Semiconductors for Organic Thin-Film Transistors and Complementary-like Inverters", Chempluschem, 2017, 82, 742-749.
Kim, H.; Reddy, M. R.; Hong, S.-S.; Kim, C.*; Seo, S.* "Synthesis and Characterization of Quinoxaline Derivative as Solution Processable Organic Semiconductors for Organic Thin-Film Transistors", J. Nanosci. Nanotech. 2017, 17, 5530-5538.
Seo, C.; Choi, J. M.; Hong, S.-S.; Lee, J. Y.;*, Seo, S.* "Synthesis of novel benzothiophene derivative as a host material for blue phosphorescent organic light-emitting diodes", Dyes Pigments, 2017, 136, 145-149.
Kim, H.; Van, N. P. T.; Kim, C.*; Seo, S.* "Synthesis and characterization of diketopyrrolopyrrole derivatives as organic semiconductors for organic thin-film transistors", J. Nanosci. Nanotechnol, 2017, 17, 4312-4317.
Kim, H.; Reddy, M. R.; Kwon, G.; Choi, D.; Kim, C.*; Seo, S.* "Synthesis and Characterization of 2,7-Diethynyl-benzo[b]benzo[4,5]thieno[2,3-d]thiophene Derivative as Organic Semiconductors for Organic Thin-Film Transistors", Synth. Met. 2016, 220, 599-605
Kim, H.; Reddy, M. R.; Kwon, G.; Choi, D.; Kim, C.*; Seo, S.* "Synthesis and Characterization of Arylacetylene Derivative as Solution Processable Organic Semiconductors for Organic Thin-Film Transistors", J. Nanosci. Nanotechnol, 2016, 16, 10331-10336.
Seo, S.; Park, J.; Kang, Y.* "Chemical Analysis of Ionic Liquids Using Photoelectron Spectroscopy" Bull. Korean Chem. Soc. 2016, 37, 355-360.
Ozdemir, M.; Choi, D.; Kwon, G.; Zorlu, Y.; Kim, H.; Kim, M.-G.; Seo, S.; Sen, U.; Citir, M.; Kim, C.*; Usta. H.* "Design, Synthesis, and Characterization of Low Band Gap α,ω-Disubstituted Indeno[1,2-b]fluorene-6,12-dione-Thiophene Molecular Semiconductors. Enhancement of Ambipolar Charge Transport Through Synthetic Tailoring of Alkyl Substituents" RSC Advances, 2016, 6, 212-226.
Jung. D.; Thirupathaiah, B.; Lee, E.; Kwon, G.; Kim, C.*; Seo, S.* "Synthesis and characterization of benzothiadiazole derivatives as organic semiconductors for organic thin-film transistors” J. Nanosci. Nanotechnol. 2016, 16, 924-929.
Lee, E.; Thirupathaiah, B.; Han, J.; Jung, D.; Kwon, G.; Kim, C.*; Seo, S.* "Novel organic semiconductors based on phenyl and phenylthienyl derivatives for organic thin-film transistors”, J. Nanosci. Nanotechnol. 2016, 16, 910-919.
Thirupathaiah, B.;Seo, S.* “Indium Triflate-Catalyzed Stereoselective Tandem Intramolecular Conjugate Addition of Secondary Amines to α,β-Bisenones”, Chem. Commun. 2015, 51, 4216-4219.
Jeon, S. K.; Thirupathaiah, B.; Kim, C.; Lim, K. T.; Lee, J. Y.*;Seo, S.* “Novel carbazole derivative as a host material for blue phosphorescent organic light-emitting diodes”, Dyes Pigments 2015, 114, 146-150.
Han, J.-U.; Thirupathaiah, B.; Kwon, G.; Kim, C.*; Seo, S.* "Synthesis and characterization of carbzaole and α-carboline-based thiophene derivatives as organic semiconductors for organic thin-film transistors", Dyes Pigments 2015, 114, 78-84.
Kwon, G.; Han, J.-U.;Kim, C.*; Seo, S.* “Synthesis and Characterization of Solution-Processable Core-1,2,4-Triazoline-3,5-Diones Derivatives as Organic Semiconductors”, J. Ind. Eng. Chem. 2015, 21, 178-181.
Madan, B.; Seo, S.; Lee, S.* “Structural and Sequence Features of Two Residue Turns in beta-Hairpins” Proteins: Struct., Funct., Bioinf. 2014, 82, 1721-1733.
Park, J.; Koh, S.; Seo, S.; Kang, Y.* “Tuning the oxidation states and crystallinity of copper oxide nanofibersby calcination” J. Vac. Sci. Technol., B 2014, 32, 04E104.
Islam, Md. R.; Bach, L. G.; Seo, S.; Lim, K. T.* “Immobilization of Proteins Onto Poly(2-hydroxyethyl methacrylate) Functionalized Fe–Au/Core–Shell Nanoparticles via Adsorption Strategy” J. Nanosci. Nanotechnol. 2013, 13, 603-606.
Seo, S.; Yu, X.; Marks, T. J.* “Unconventional Isomerization of Allylic Alcohols to Allylcarbinols Mediated by Lanthanide Catalysts”, Tetrahedron Lett. 2013, 54, 1828-1831.
Bach, L. G.; Islam, Md. R.; Seo, S.; Lim, K. T.* “A Novel Route for the Synthesis of Poly(2-hydroxyethyl methacrylate) Grafted TiO2 Nanoparticles via Surface Thiol-Lactam Initiated Radical Polymerization”, J. Appl. Polym. Sci. 2013, 127, 261-269.
Seo, S., Kim, C.* “Fluoropolymer-Based Polymer Gate Dielectrics for Organic Thin-Film Transistors”, Bull. Korean Chem. Soc. 2012, 33, 2127-2128.
Khaleque, Md. A.; Tran, L. T. B.; Hong, S-S.; Seo, S.; Kim, H. G.; Lim, K. T.* “Fabrication of Gold Nanoparticle/Multi Walled Carbon Nanotube Hybrids by In Situ Reaction in Water Using Poly(acryloyl β-alanine)”, J. Nanosci. Nanotechnol. 2012, 12, 4384-4387.
Bach, L. G.; Islam, Md. R.; Kim, J. T.; Seo, S.; Lim, K. T.* “Encapsulation of Fe3O4 magnetic nanoparticles with poly(methyl methacrylate) via surface functionalized thiol-lactam initiated radical polymerization”, Appl. Surf. Sci. 2012, 258, 2959-2966.
During Ph.D.
Seo, S.; Marks, T. J.* “Lanthanide Catalyst Mediated Tandem Double Intramolecular Hydroalkoxylation/Cyclization of Dialkynyl Dalcohols. Scope and Mechanism”, Chem. Eur. J. 2010, 16, 5148-5162.
Seo, S.; Yu, X.; Marks, T. J.* “Intramolecular Hydroalkoxylation/Cyclization of Alkynyl Alcohols mediated by Lanthanide Catalysts. Scope and Reaction Mechanism”, J. Am. Chem. Soc. 2009, 131, 263-276.
Highligthed in Synfacts, 2009, 430 and Organic Chemistry Highlights.
Amin, S.B.; Seo, S.; Marks, T.J.* “Organolanthanide-Mediated Synthesis of Amine-Capped Polyethylenes. Scope and Mechanism”, Organometallics 2008, 27, 2411-2420.
Seo, S.; Marks, T. J.* “Mild Amidation of Aldehydes with Amines Mediated by Lanthanide Catalysts”, Org. Lett. 2008, 10, 317-319.
Highligthed in Organic Chemistry Highlights.
Yu, X.; Seo, S.; Marks, T. J.* “Effective and Selective Hydroalkoxylation/cyclization of Alkynyl and Allenyl Alcohols Mediated by Lanthanide Catalysts”, J. Am. Chem. Soc. 2007, 129, 7244-7245.
During SK Corporation
Kim, Y.; Seo, S.; Heo, J.; Park, C.; Lee, E.; Choi, Y.* “Phenylalkyl 1,2-diamines as s-receptor ligands: the discovery of novel antidepressant agents”, Methods Find Exp Clin Pharmacol. 2006, 28, 7-11.