Presentations

Moonwon Lee, Hana Yoon, Hyeyoung Shin, Kanghoon Yim
Molecular Dynamics Simulation of Sodium Deposition on Carbon-based Hosts Using Machine-Learned Potentials
The 21th KIAS Electronic Structure Calculation Workshop, Seoul (Korea), Jul. 10 ~ Jul. 11 (Poster)

Suim Lim, Ara Cho, Chanwon Jung, Kihwan Kim, Kanghoon Yim
Unveiling the Effects of Alkali Defects at the CIGS/Buffer Layer via First-Principles Study
The 21th KIAS Electronic Structure Calculation Workshop, Seoul (Korea), Jul. 10 ~ Jul. 11 (Poster)

Wonzee Jung, Suim Lim, Kihwan Kim, Joo Hyung Park, Kanghoon Yim
Octahedral Features and Their Impact on Photovoltaic Properties in Thin-film Inorganic Solar Absorber
The 21th KIAS Electronic Structure Calculation Workshop, Seoul (Korea), Jul. 10 ~ Jul. 11 (Poster)

Suim Lim, Ara Cho, Chanwon Jung, Kihwan Kim, Kanghoon Yim
Unveiling the Role of Alkali Defects at the CIGS/Buffer Layer Interface via First-Principles Study
Nano Korea 2025, Goyang (Korea), Jul. 2 ~ Jul. 4 (Oral)

Wonzee Jung, Suim Lim, Kihwan Kim, Joo Hyung Park, Kanghoon Yim
Unveiling octahedral features in materials to design novel inorganic solar absorbers
2025 KPS Spring Meeting, Daejeon (Korea), Apr. 23 ~ Apr. 25 (Oral)

Suim Lim, Yeon-Ui Lee, Kanghoon Yim
First-principles Study of Modeling Cutting-Edge Organic Hyperbolic Metamaterial for Super-Resolution Imaging
2025 KPS Spring Meeting, Daejeon (Korea), Apr. 23 ~ Apr. 25 (Poster)

Moonwon Lee, Jin Hong Lee, Kyu-nam Jung, Kanghoon Yim
Regulating the Hydrogen Evolution Reaction on a Zn Metal Anode: A First-Principles Study
2025 KECS spring, Jeju (Korea), Apr. 2 ~ Apr. 4 (Poster)

임강훈, 박하경, 조윌렴, 김기환
First-Principles Investigation on Strain Effect in Cu(In,Ga)Se2
2025 KPVS Spring, Busan (Korea), Mar. 27 ~ Mar. 28 (Poster)

Suim Lim, Dong Hee Park, Yeon-Ui Lee, Kanghoon Yim
Modeling Cutting-Edge Organic Hyperbolic Metamaterial for Super-Resolution Imaging via First-Principles Study
2024 MRS Fall Meeting, Boston (USA), Dec. 1 ~ Dec. 6 (Poster)

Suim Lim, Jung Hyun Lee, Kanghoon Yim
Improved Selectivity of Linear α-Olefins on Facilitated Transport Membranes: A First-Principles Study 
2024 MRS Fall Meeting, Boston (USA), Dec. 1 ~ Dec. 6 (Poster)

Kanghoon Yim, Wonzee Jung, Suim Lim, Kihwan Kim, Sejin Ahn
Optimizing Long-Term Stability in Advanced Solar Cells: A First-Principles Investigation of Interfaces
ENGE 2024, Jeju (Korea), Nov. 24~ Nov. 27 (*Invited)

Wonzee Jung, Suim Lim, Kihwan Kim, Joo Hyung Park, Kanghoon Yim,
Computational Exploration of Perovskite-Inspired ABX3 Structures for Novel Inorganic Solar Harvesting Materials
ENGE 2024, Jeju (Korea), Nov. 24~ Nov. 27 (Oral)

Wonzee Jung, Seokju Kang, Kanghoon Yim, Young-Jun Yoo
First-Principles Study of the Photo-Assisted Ferroelectric Domain Control for In2Se3 Synaptic Device
ENGE 2024, Jeju (Korea), Nov. 24~ Nov. 27 (Poster)

Moonwon Lee, Hana Yoon, Kanghoon Yim
Theoretical Study on the Extraordinary Cycling Performance of Mo(S,Se)2 Decorated LIB Anode
ENGE 2024, Jeju (Korea), Nov. 24~ Nov. 27 (Poster)

Kanghoon Yim, Wonzee Jung, Kihwan Kim
Searching Novel Chalcogenide Compounds for Photovoltaic Materials
GPVC 2024, Daejeon (Korea), Aug. 11 ~ Aug. 14 (*Invited)

Wonzee Jung, Syed Dildar Haider Naqvi, Sejin Ahn, Kanghoon Yim
First-principles investigation on Mitigating Interfacial Degradation in Semi-Transparent Perovskite Solar Cells
The 20th KIAS Electronic Structure Calculation Workshop, Seoul (Korea), Jul. 11 ~ Jul. 12 (Poster) *Awarded as best poster

Suim Lim, Jung Hyun Lee, Kanghoon Yim
Ab Initio Study on TCNQ-Activated Ag Nanoparticles for 1-Hexene/n-Hexane Separation Enhancement
The 20th KIAS Electronic Structure Calculation Workshop, Seoul (Korea), Jul. 11 ~ Jul. 12 (Poster) 

Moonwon Lee, Jin Hong Lee, Kyu-nam Jung, Kanghoon Yim
Effect of Electrolyte Additive Coating on Electrode Interface in Aqueous Zinc-Ion Batteries: A First-Principles Study
The 20th KIAS Electronic Structure Calculation Workshop, Seoul (Korea), Jul. 11 ~ 12 (Poster)

Wonzee Jung, Syed Dildar Haider Naqvi, Sejin Ahn, Kanghoon Yim
First-principles study of Mitigating Interfacial Degradation in Semi-Transparent Perovskite Solar Cells
Nano Korea 2024, Goyang (Korea), Jul. 3 ~ Jul. 5 (Poster)

Suim Lim, Yeon Ui Lee, Kanghoon Yim
Exploring Cutting-edge Hyperbolic Dispersion in Semicrystalline Conjugated Polymers via First-Principles Calculations
Nano Korea 2024, Goyang (Korea), Jul. 3 ~ Jul. 5 (Poster)

Kanghoon Yim, Wonzee Jung, Suim Lim, Kihwan Kim, Sejin Ahn
First-principles Investigation of Interfacial Effects on Long-term Stability in Advanced Solar Cells
2024 KPS Spring Meeting, Daejeon (Korea), Apr. 23 ~ Apr. 26 (Oral)

Wonzee Jung, Suim Lim, Jiho Lee, Changho Hong, Yong Youn, Kihwan Kim, Joo Hyung Park, Kanghoon Yim
Computational Exploration of Perovskite-inspired ABX3 Structures for Inorganic Solar Harvesting Materials
2024 MRS Spring Meeting, Seattle (USA), Apr. 22 ~ Apr. 26 (Oral)

Moonwon Lee, jIn Hong Lee, Kyu-nam Jung, Kanghoon Yim
First-Principles Study on the Interfacial Reaction of Cathode Coating with Organic Additive for Aqueous Zinc-Ion Batteries
2024 MRS Spring Meeting, Seattle (USA), Apr. 22 ~ Apr. 26 (Poster)

Kanghoon Yim, Chanwon Jung, Ha Kyung Park, Kihwan Kim
First-Principles Study of Defect and Strain Tolerance of CIGS Solar-Cell Materials  *Awarded as best presentation
2024 KCerS Spring Meeting, Busan (Korea), Apr. 17 ~ Apr. 19 (Oral) 

Wonzee Jung, Moonwon Lee, Kanghoon Yim
Recipe-based First-principles Automation Platform for Energy Materials Research
2023 Asian Materials Data Symposium, Daegu (Korea), Oct. 25 ~ Oct. 26 (Poster)

Wonzee Jung, Syed Dildar Haider Naqvi, Sejin Ahn, Kanghoon Yim
First-Principles Study of Lithium Oxide Passivation on Hole Transfer Layer of Semi-Transparent Perovskite Solar Cell
2023 Fall Conference of KIM, Daegu (Korea), Oct. 25 ~ Oct. 27 (Poster)

Kanghoon Yim, Wonzee Jung, Suim Lim, Yong Youn, Kihwan Kim
Theoretical Investigation of Perovskite-inspired Structures for Novel Inorganic Solar-cell Absorbers
2023 KPS Fall Meeting, Changwon (Korea), Oct. 24 ~ Oct. 27 (Oral)

Kanghoon Yim, Wonzee Jung, Suim Lim, Kihwan Kim
Computational approaches for CIGS and novel chalcogenide photovoltaic materials
GPVC 2023, Gwangju (Korea), Sep. 6 ~ Sep. 8 (*Invited)

Suim Lim, Wonzee Jung, Kyu Yeon Jang, Hana Yoon, Kanghoon Yim
Ab Initio Investigation of MoS2-Graphene Composite for Li-ion Battery Anode
The 19th KIAS Electronic Structure Calculation Workshop, Seoul (Korea), Jul. 13 ~ 14 (Poster)

Wonzee Jung, Suim Lim, Yong Youn, Kihwan Kim, Kanghoon Yim
Exploration of Perovskite-inspired ABX3 Structures for Novel Inorganic Solar Harvesting Materials
IUMRS-ICAM & ICMAT 2023, Singapore, Jun. 26 ~ Jun. 30 (Oral)

Wonzee Jung, Seokju Kang, Young-Jun Yu, Kanghoon Yim
First-principles Study of the Effect of Light on 2D In2Se3 for Synaptic Device
IUMRS-ICAM & ICMAT 2023, Singapore, Jun. 26 ~ Jun. 30 (Poster)

Suim Lim, Yeon Ui Lee, Kanghoon Yim
First-principles study of Conjugated Polymers for Organic Hyperbolic Meta-materials
2023 Spring Conference of KIM, Jeju (Korea), Apr. 26 ~ Apr. 28 (Poster)

Moonwon Lee, Kanghoon Yim
First-principles study on stabilities of Al3+ intercalated structures for vanadium-based 2D van der Waals materials
2023 Spring Conference of KIM, Jeju (Korea), Apr. 26 ~ Apr. 28 (Poster)

Kanghoon Yim, Wonzee Jung, Kihwan Kim, Sejin Ahn
First-principles study for interface engineering of solar cell materials
2023 Spring Conference of KIM, Jeju (Korea), Apr. 26 ~ Apr. 28 (Oral)

Suim Lim, Moonwon Lee, Kanghoon Yim
First-principles study of laser-induced graphene for green flexible micro-electrodes
Nano Convergence Conference 2023, Gwangju (Korea), Jan. 21 ~ Jan. 22 (Poster)

Kanghoon Yim, Jiho Lee, Wonzee Jung, Yong Youn, Changho Hong, Seungwu Han, Kihwan Kim
First-principles and machine-learning assisted materials discovery for novel inorganic perovskite solar cell
2022 MRS Fall Meeting, Boston (USA), Nov. 27 ~ Dec. 02 (Oral)

Kanghoon Yim, Kihwan Kim
First-principles study of origin of chemical fluctuations in CIGS grain boundaries
2022 KPVS, Busan (Korea), Nov. 11 ~ Nov. 26 (*Invited)

Wonzee Jung, Syed Dildar Haider Naqvi, SeJin Ahn, Kanghoon Yim
First-Principles Study of Lithium Oxide Passivation on Hole Transfer Layer of Semi-Transparent Perovskite Solar Cell
2022 Fall Conference of KIM, Jeju (Korea), Oct. 26 ~ Oct. 28 (Poster)

Wonzee Jung, Yong Youn, Changho Hong, Kihwan Kim, Seungwu Han, Kanghoon Yim
Searching all-inorganic perovskite solar cell using first-principles calculation and machine learning technique
KPS 70th Anniversary and 2022 Fall Meeting, Busan (Korea), Oct. 10 ~ Oct. 19 (Oral)

Kanghoon Yim
First-principles study of 2D heterostructures for energy materials
KSC 2022, Seoul (Korea), Aug. 12 (Oral)

Kanghoon Yim, Rizcky Tamarany, Hana Yoon
First-principles investigation on charging/discharging behaviors of 2D layered electrodes for Al-ion battery
Nano Korea 2022, Goyang (Korea), Jul. 6 ~ Jul. 8 (Poster)

Suim Lim,  Yeon Ui Lee, Kanghoon Yim
First-principles Study of Conjugated Polymers for Engineering Hyperbolic Dispersion
Nano Korea 2022, Goyang (Korea), Jul. 6 ~ Jul. 8 (Poster)

Wonzee Jung, Yong Youn, Kihwan Kim, Changho Hong, Jiho Lee, Seungwu Han, Kanghoon Yim
First-principles and machine-learning assisted study for developing durable inorganic perovskite solar cell
Nano Korea 2022, Goyang (Korea), Jul. 6 ~ Jul. 8 (Oral)

Kanghoon Yim, Rizcky Tamarany
First-principles study on 2-D layered electrodes for Al-ion battery
ICAMD 2021, Jeju (Korea), Dec. 06 ~ Dec. 10 (Oral)

Wonzee Jung, Yong Youn, Kihwan Kim, Kanghoon Yim
First-principles Screening of Inorganic Perovskites for Solar-cell with Long-term Stability
2021 KCerS Fall Meeting, Virtal (Korea),  Nov. 03 ~ Nov. 05 (Oral)

Rizcky Tamarany, Chan-Woo Lee, Hana Yoon,Chung-Yul Yoo, Kanghoon Yim
First-principles Calculations for the Mechanistic of AlCl4 Intercalation in 2D Electrodes
8th International Congress on Ceramics, Virtal (Korea), Apr. 25 ~ Apr. 30 (Oral)

Kanghoon Yim, Yong Youn,Miso Lee, Seungwu Han
Automated Ab Initio Calculations for High-throughput Screening of Functional Materials
제16차 유전체연합심포지엄, Busan (Korea), Feb. 01 ~ Feb. 02 (Oral)

Kanghoon Yim, Rizcky Tamarany, Hana Yoon, Chan-Woo Lee, Chung-Yul Yoo
Realistic Modeling of AlCl4 intercalation in Strained Two-dimensional Materials
2020 Virtual MRS Spring/fall  Meeting & Exhibit, Virtual (USA), Nov. 27 ~ Dec. 04 (Oral)

Wonzee Jung, Donghyeop Shin, Kihwan Kim, Kanghoon Yim
Searching non-toxic inorganic perovskite photovoltaic material via first-principles calculations  *Awarded  as best poster
2020 KCerS Fall Meeting, Daejeon (Korea), Nov. 23 ~ Nov. 25 (Poster) 

Wonzee Jeong, Hyangsun Kim, Rizcky Tamarany, Chan-Woo Lee, Hana Yoon, Kanghoon Yim
Searching van der Waals hetero-structure electrodes through first-principles calculations
2020 Meeting & Academic Presentation of the KECS, Jeju (Korea) Jul. 16 ~ Jul. 18 (Poster)

Wonzee Jeong, Chan-Woo Lee, Kanghoon Yim
Screening new photovoltaic materials of lead-free inorganic perovskite via first-principles calculations
2020 Meeting & Academic Presentation of the KECS, Jeju (Korea) Jul. 16 ~ Jul. 18 (Poster)

Kanghoon Yim, Rizcky Tamarany, Hyangsun Kim, Chung-Yul Yoo, Hana Yoon, Chan-Woo Lee
Proper first-principles approach on charge-discharge behavior of 2D hetero-structure electrodes
ACS National Meeting & Expo, San Diego (USA), Aug. 25 ~ Aug. 29 (Oral) 

Hyangsun Kim, Rizcky Tamarany, Chan-Woo Lee, Chung-Yul Yoo, Hana Yoon, Kanghoon Yim
Design of two dimensional hetero-structure electrodes via machine learning model
The 15th KIAS Electronic Structure Calculation Workshop, Seoul (Korea), Jul. 4 ~ Jul. 5 (Poster)

Rizcky Tamarany, Chan-Woo Lee, Chung-Yul Yoo, Hana Yoon, Kanghoon Yim
Effect of nano-enclosure on the AlCl4 intercalation mechanism in 2D electrodes
The 15th KIAS Electronic Structure Calculation Workshop, Seoul (Korea), Jul. 4 ~ Jul. 5 (Poster)

Kanghoon Yim, Chan-Woo Lee, Rizcky Tamarany, Hyangsun Kim, Hana Yoon, Chung-Yul Yoo
First-principles Study on 2D Hetero-structure Electrode Materials for Rechargeable Batteries
2019 KCerS Spring Meeting, Jeju (Korea), Apr. 10 ~ Apr. 12 (Oral) 

Kanghoon Yim, Chan-Woo Lee, Jehyun Lee, Incheol Jeong, Yong Youn,  Seungwa Han
Development of First-principles Platform Technology for Energy Research
The 9th International Conference on MMM, Osaka (Japan), Oct. 28 ~ Nov. 02 (Poster)

Kanghoon Yim, Chan-Woo Lee, Incheol Jeong, Yong Youn,  Seungwa Han
Platform technology for new energy materials vi first-principles calculation
2017 Fall Conference of KIM, Daegu (Korea), Oct. 25 ~ Oct. 27 (*Invited)