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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

주석 2022-11-24 150146_edited_edited_edite

Organic semiconductor

Radical crystal

Chemical doping

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Vapor phase chemical reactions

Metal organic frameworks

Covalent organic frameworks

Lattice-doped graphene

Twisted bilayer graphene

Recent Publications

캡처

A selective reduction approach in cocrystal systems for highly conducting organic radical crystals

Choe, M. J. Am. Chem. Soc._edited

Chemical Vapor Deposition of Edge-on Oriented 2D Conductive Metal–Organic Framework Thin Films

Cho, H. Nano Lett._edited

Rotation of Graphene on Cu during Chemical Vapor Deposition and Its Application to Control the Stacking Angle of Bilayer Graphene

Ahn, Y. Inorg. Chem._edited

A Platform to Evaluate the Effect of Back Charge Transfer on the Electrical Conductivity of TTF Charge Transfer Complexes: TTF3MCl6 (M = In, Sb)

Park, J. CrystEngComm._edited

Solvent Influenced Coordination Variation of Flexible Ligands to Y(III) towards MOF Structural Diversities.

Yoon, Y. Materials_edited

Ultrasmooth Organic Films Via Efficient Aggregation Suppression by a Low-Vacuum Physical Vapor Deposition

Koo, J. Y. Commun. Chem. _edited

Bismuth organic frameworks exhibiting enhanced phosphorescence

Koo, J. Y. Inorg. Chem. _edited

Anisotropic Electrical Conductivity of a Single-Crystalline Oxo-Bridged Cr4IIIMo2VI Heterometallic Complex

Song, K. RSC Advances._edited

Viscosity effect on the strategic kinetic overgrowth of molecular crystals in various morphologies: concave and octapod fullerene crystals

KOO, J. Y. J. Phys.Chem.C._edited

Phase Change-Driven Radical Population and Electrical Conductivity Increases of Organic Radical Crystals by Mild Heating

Park, J. Inorg. Chem._edited

Solvent-Effected Coordination Variation of Flexible Ligands to Cu(II) for the Formation of 1D and 2D Secondary Building Units for Metal–Organic Frameworks

  • Kim, H. S.; Koo, J. Y.; Choi, H. C.* Chem. Mater. A selective reduction approach in cocrystal systems for highly conducting organic radical crystals. Accepted. <Supplementary Cover>

 

  • ​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.

  • ​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.

  • 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).

  • 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.

  • 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

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News

  • 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

  • Jieun has joined as new members of NMRL group. Welcome! 2023.01.03.

  • Yunju has succesfully defended her M. S. thesis. Congratulations! 2022.12.22.

 

  • Yelim has successfully passed her proposal defense. Congratulations! 2022.12.07.

  • 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

  • ​Hyeyeon won the "Best poster award"  at the 129th General Meeting of the Korean Chemical Society (KCS)  Congratulations! 2022.04.15

  • ​Hyeyeon won the "Best poster award" at the 29th Korean Conference on Semiconductors  Congratulations! 2022.01.26

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