Students
Published papers :
- "Machine Learning Prediction of Optical Properties of Coumarin Derivatives Using Gaussian-Weighted Graph Convolution and
Subgraph Modular Input"
Seokwoo Kim, Minhi Han, Jinyong Park, Kiwoong Lee, Sungnam Park*
J. Chem. Inf. Model., Early View (2025) (Link)
- "Generative Deep Learning-Based Efficient Design of Organic Molecules with Tailored Properties"
Minhi Han†, Joonyoung F. Joung†, Minseok Jeong, Dong Hoon Choi, Sungnam Park*
ACS Cent. Sci., 11, 219 (2025) († equally contributed.) (Cover)
- "Hierarchical Graph Attention Network with Positive and Negative Attentions for Improved Interpretability: ISA-PN"
Jinyoung Park, Minhi Han, Kiwoong Lee, Sungnam Park* J. Chem. Inf. Model., 65, 1115-1127 (2025) (Cover)
-"Deep learning for development of organic optoelectronic devices: efficient prescreening of hosts and emitters in deep-blue fluorescent OLEDs"
Minseok Jeong†, Joonyoung F. Joung†, Jinhyo Hwang†, Minhi Han†, Chang Woo Koh, Dong Hoon Choi*, Sungnam Park*
npj Comput. Mater., 8, 147 (2022) († equally contributed.)
-"Beyond Woodward–Fieser Rules: Design Principles of Property-Oriented Chromophores Based on Explainable Deep
Learning Optical Spectroscopy"
Joonyoung F. Joung†, Minhi Han†, Minseok Jeong, and Sungnam Park*
J. Chem. Inf. Model. 62, 12, 2933–2942 (2022) Journal Cover († equally contributed.) (Cover)
- "Singlet Fission Dynamics of Colloidal Nanoparticles of a Perylenediimide Derivative in Solutions"
Youngseo Kim, Minhi Han, Chiho Lee, and Sungnam Park*
J. Phys. Chem. B, 125, 7967-7974 (2021) (Cover)
- "Deep Learning Optical Spectroscopy Based on Experimental Database: Potential Applications to Molecular Design"
Joonyoung F. Joung†, Minhi Han†, Jinhyo Hwang, Minseok Jeong, Dong Hoon Choi, and Sungnam Park*
JACS Au, 1, 427-438 (2021) († equally contributed.) (Cover)
- "DB for chromophore"
Joonyoung F. Joung†, Minhi Han†, Minseok Jeong, and Sungnam Park*
Figshare, doi.org/10.6084/m9.figshare.12045567.v1 (2020) († equally contributed.)
- "Experimental database of optical properties of organic compounds"
Joonyoung F. Joung†, Minhi Han†, Minseok Jeong, and Sungnam Park*
Sci. Data, 7, 295 (2020) († equally contributed.)
Published papers :
- "Machine Learning Prediction of Optical Properties of Coumarin Derivatives Using Gaussian-Weighted Graph Convolution and
Subgraph Modular Input"
Seokwoo Kim, Minhi Han, Jinyong Park, Kiwoong Lee, Sungnam Park*
J. Chem. Inf. Model., Early View (2025) (Link)
- "Hierarchical Graph Attention Network with Positive and Negative Attentions for Improved Interpretability: ISA-PN"
Jinyoung Park, Minhi Han, Kiwoong Lee, Sungnam Park*
J. Chem. Inf. Model., 65, 1115-1127 (2025) (Cover)
-"Morphological evolution of 2D Rh nanoplates to 3D Rh concave nanotents, hierarchicallystacked nanoframes, and hierarchical dendrites"
K. W. Lee†, J. Park†, H. K. Lee, D. Yoon, H. Baik,S. Haam, J. -H. Sohn*, K. Lee*
Nanoscale, 7, 3460 (2015) († equally contributed.)
-"Regiospecific growth of Au on a concave PtZn nanocube to form an Au-PtZn surface mosaicnanocube and an Au-PtZn octapod"
K. W. Lee†, H. An†, S. Haam, H. Baik, K.Lee*
CrystEngComm, 17, 6838 (2015) († equally contributed.) (Hot Article/Back Cover)
-"Rational Synthesis of Heterostructured M/Pt (M = Ru or Rh) Octahedral Nanoboxes andOctapods and Their Structure-Dependent
Electrochemical Activity Toward the OxygenEvolution Reaction"
H. Jin†, K. W. Lee†, N. T. Khi†, H. An, J. Park, H. Baik, J. Kim, H. Yang*, K.Lee*
Small, 11, 4462 (2015) († equally contributed.) (Cover)
Published papers :
- "Non-Halogenated Solvent-Processed TADF OLEDs with Polymer-Based Exciplex Hosts"
Subin Kwon, Ha Yeon Kim, Seunguk Cho, Haeun Kwak, Chae Yeong Park, Yeseo Lee, Shinyoung Kim, Jong Bin Park,
Han Young Woo, Chang Seop Hong, Sungnam Park, Min Ju Cho and Dong Hoon Choi
J. Mater. Chem. C, Early View (2025) (Link)
- "Dual Multi-Resonance green emitter with steric shielding and core distortion for Solution-Processed TADF-OLEDs"
Na Yeon Kwon†, Chang Woo Koh†, Su Hong Park†, Haeun Kwak†, Ha Yeon Kim, Chae Yeong Park, Nagaraju Peethani, Jin Young Park,
Sojin Kim, Kyoungsuk Jin, Chang Seop Hong, Min Ju Cho*, Sungnam Park*, Dong Hoon Choi*
Chem. Eng. J., 506,160139 (2025) († equally contributed.)
- "A superstable sandwich-type composite of a single-benzene-based fluorophore and chitosan as a fluorescent authentication
barcode"
Jaehoon Kim, Ji Hye Jin, Ha Yeon Kim, Joo Hee Hyun, Sungnam Park and Dokyoung Kim*
J. Mater. Chem. B, 12, 9030-9036 (2024)
- "Enhancing Narrowband Blue TADF OLED Performance with Adamantane Group-Integrated Spatially Hindered
1,3-Bis(N-Carbazolyl)Benzene-Based Host"
Nahyun Kim, Min Ji Kang, Ho Jin Lee, Jin Young Park, Haeun Kwak, Chae Yeong Park, Han Jin Ahn, Jun-Yun Kim, Ji-Ho Baek,
Ha Yeon Kim, Sungnam Park, Min Ju Cho, Dong Hoon Choi*, Tae Geun Kim*
Adv. Funct. Mat., 34, 2408491 (2024)
- "Effect of intramolecular energy transfer in a dual-functional molecular dyad on the performance of solution-processed TADF OLEDs"
Na Yeon Kwon†, Haeun Kwak†, Ha Yeon Kim†, Su Hong Park, Jin Young Park, Min Ji Kang, Chang Woo Koh, Sungnam Park,* Min Ju Cho*,
and Dong Hoon Choi*
Chem. Sci., 15, 12361-12368 (2024) († equally contributed.)
- "Integration of a bulky adamantane unit with 9-phenyl-9H-3,9′-bicarbazole: a novel host design for solution-processed narrowband TADF-
OLEDs"
Haeun Kwak, Nagaraju Peethani, Su Hong Park, Na Yeon Kwon, Jin Young Park, Min Ji Kang, Chae Yeong Park, Ha Yeon Kim,
Chang Seop Hong, Sungnam Park, Min Ju Cho* and Dong Hoon Choi*
J. Mater. Chem. C, 12, 11836-11845 (2024)
-"Effective exciplex host for solution-processed narrowband blue TADF-OLEDs using a 9-(dibenzo[b,d]thiophen-2-yl)-9H-carbazole
analogue with an adamantane substituent"
Min Ji Kang, Seunguk Cho, Na Yeon Kwon, Su Hong Park, Jin Young Park, Haeun Kwak, Chae Yeong Park, Ha Yeon Kim,
Chang Seop Hong, Sungnam Park*, Min Ju Cho*, Dong Hoon Choi*
Dyes and Pigments, 226, 112118 (2024)
Published papers :
- "Machine Learning Prediction of Optical Properties of Coumarin Derivatives Using Gaussian-Weighted Graph Convolution and
Subgraph Modular Input"
Seokwoo Kim, Minhi Han, Jinyong Park, Kiwoong Lee, Sungnam Park*
J. Chem. Inf. Model., Early View (2025) (Link)
- "Hierarchical Graph Attention Network with Positive and Negative Attentions for Improved Interpretability: ISA-PN"
Jinyong Park, Minhi Han, Kiwoong Lee, Sungnam Park*
J. Chem. Inf. Model., 65, 1115-1127 (2025) (Link) (Cover)
Published papers :
- "Machine Learning Prediction of Optical Properties of Coumarin Derivatives Using Gaussian-Weighted Graph Convolution and
Subgraph Modular Input"
Seokwoo Kim, Minhi Han, Jinyong Park, Kiwoong Lee, Sungnam Park*
J. Chem. Inf. Model., Early View (2025) (Link)
