Nanoscale Materials Research Laboratory
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Home of Nanoelectronic Materials
Our main research interest is to develop, modify and understand nano-material systems that are applicable to semiconductor devices.
For this, we largely focus on the synthesis of electrically conductive molecular crystals, organic/inorganic thin films, and 2D materials.
Research
Vapor phase chemical reactions
Metal organic frameworks
Covalent organic frameworks
Recent Publications
 A selective reduction approach in cocrystal systems for highly conducting organic radical crystals |  Chemical Vapor Deposition of Edge-on Oriented 2D Conductive Metal–Organic Framework Thin Films |
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 Rotation of Graphene on Cu during Chemical Vapor Deposition and Its Application to Control the Stacking Angle of Bilayer Graphene |  A Platform to Evaluate the Effect of Back Charge Transfer on the Electrical Conductivity of TTF Charge Transfer Complexes: TTF3MCl6 (M = In, Sb) |
 Solvent Influenced Coordination Variation of Flexible Ligands to Y(III) towards MOF Structural Diversities. |  Ultrasmooth Organic Films Via Efficient Aggregation Suppression by a Low-Vacuum Physical Vapor Deposition |
 Bismuth organic frameworks exhibiting enhanced phosphorescence |  Anisotropic Electrical Conductivity of a Single-Crystalline Oxo-Bridged Cr4IIIMo2VI Heterometallic Complex |
 Viscosity effect on the strategic kinetic overgrowth of molecular crystals in various morphologies: concave and octapod fullerene crystals |  Phase Change-Driven Radical Population and Electrical Conductivity Increases of Organic Radical Crystals by Mild Heating |
 Solvent-Effected Coordination Variation of Flexible Ligands to Cu(II) for the Formation of 1D and 2D Secondary Building Units for Metal–Organic Frameworks |
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Kim, H. S.; Koo, J. Y.; Choi, H. C.*; Chem. Mater. 2023, 35, 4, 1762–1768. Selective reduction approach in cocrystal systems for highly conducting organic radical crystals. <Supplementary Cover>
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Lee, H.; Oh, J.; Koo, J. Y.; H. Ohtsu.; Jin, H. M.; Kim. S.; Lee, J. S.; Kim, H.; Choi, H. C.*; Oh, Y*; Yoon, S. M.*; ACS. Appl. Mater. Interfaces, 2022, 14, 46682-46684. Hierarchical Metal-Organic Aerogel as a Highly Selective and Sustainable CO2 Adsorbent.
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Choe, M.; Koo, J. Y.; Park, I.; H. Ohtsu.; Shim. J.*; Choi, H. C.*; Park, S. S.*; J. Am. Chem. Soc. 2022, 144, 16726-16731. Chemical vapor deposition of edge-on oriented 2D conductive metal-organic framework thin films.
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Cho, H.; Son, Y.; Choi, H. C.* Nano Lett. 2022, 22, 3323-3327. Rotation of graphene on Cu during chemical vapor deposition and its application to control the stacking angle of bilayer graphene.
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Ahn, Y.; Koo, J. Y.; Choi, H. C.* Inorg. Chem. 2022, 61, 797-795. A Platform to Evaluate the Effect of Back Charge Transfer on the Electrical Conductivity of TTF Charge Transfer Complexes: TTF3MCl6 (M=In, Sb).
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Park, J.; Koo, J. Y.; Choi, H. C.* CrystEngComm. 2022, 24, 846-853. Solvent Influenced Coordination Variation of Flexible Ligands to Y(III) towards MOF Structural Diversities.
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Ahn Y.; Koo, J. Y.; Choi, H. C.* Inorg. Chem. 2022, 61, 791-795. A Platform to Evaluate the Effect of Back Charge Transfer on the Electrical Conductivity of TTF Charge Transfer Complexes: TTF3MCl6 (M=In, Sb).
Group Photo
News
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Hyesoo's paper entitled "A selective reduction approach in cocrystal systems for highly conducting organic radical crystals" has been accepted in Chem. Mater. Congratulations! 2023.01.25
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Jieun has joined as new members of NMRL group. Welcome! 2023.01.03.
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Yunju has succesfully defended her M. S. thesis. Congratulations! 2022.12.22.
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Yelim has successfully passed her proposal defense. Congratulations! 2022.12.07.
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Yoolim(Dr. Ahn) has successfully defended her Ph. D. thesis. Congratulations! 2022.05.26.
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Yoolim won the "Best poster award" at the 129th General Meeting of the Korean Chemical Society (KCS) Congratulations! 2022.04.15
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Hyeyeon won the "Best poster award" at the 129th General Meeting of the Korean Chemical Society (KCS) Congratulations! 2022.04.15
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Hyeyeon won the "Best poster award" at the 29th Korean Conference on Semiconductors Congratulations! 2022.01.26