XNL @ SKKU - XNL Crew

"We Engineer Light-Material Interactions for De Novo Optoelectronics"

Excitonic Engineering Lab. @ SKKU

>> XNL@SKKU is waiting for our next hero! Click here to see details <<

Principle Investigator

Prof. Sae Byeok Jo (조새벽)

Associate Professor of Chemical Engineering, Sungkyunkwan University (CHEME@SKKU) (2025.03 ~)

Jointly affiliated with SKKU Institute of Energy Science and Technology (SIEST@SKKU)

Jointly affiliated with Department of Future Energy Engineering (DFEE@SKKU)

Contact sbjo/at/skku.edu | RM25509

Achievements Google Scholar | [Curriculum Vitae]

Graduate Researcher | Photophysics Thrust

Sunil V. Barma (선일바르마)

Ph.D. Candidate, School of Chemical Engineering, SKKU (2022.9~)

Recipient of STEM Scholarship for International Graduate Students, SKKU

Recipient of BK21 ChEllengers Scholarship, SKKU (2025)

M.Sc. in Physics, SPPU, India (Class of 2018)

Research Interest

Photophysical Engineering of Dark Excitonic Molecular Photocatalysts

Contact svbarma/at/g.skku.edu | RM25429

Achievements Google Scholar | Press Release

Graduate Researcher | Electronics Thrust

Jin Hyeon Kim (김진현)

Ph.D. Candidate, School of Chemical Engineering, SKKU (2024.9~)

Recipient of Outstanding Graduate Student Scholarship (Type I - Full Tuition Waiver), SKKU

Recipient of BK21 ChEllengers Scholarship, SKKU (2025)

M.Sc. in Chemical Engineering, SKKU (Class of 2024)

Research Interest

Energy-efficient Non-Boolean Photonic Integrated Circuit Systems

Contact kjh190/at/g.skku.edu | RM25429

Achievements Google Scholar

Graduate Researcher | Photophysics Thrust

Hyun Min Kwon (권현민) [Students Representative]

Ph.D. Candidate, School of Chemical Engineering, SKKU (2025.3~)

Recipient of NRF grant [Fostering the Next Generation of Researchers: Research Subsidies for Ph.D. Candidates 2025]

Recipient of BK21 ChEllengers Scholarship, SKKU (2024)

M.Sc. in Chemical Engineering, SKKU (Class of 2025)

Research Interest

Photophysical Engineering of Multi-chromorphoric Molecules for Advanced Information Processing

Contact hm1211/at/g.skku.edu | RM25429

Achievements Google Scholar | Press Release

Graduate Researcher | Electronics Thrust

Minkyun Son (손민균)

Ph.D. Candidate, School of Chemical Engineering, SKKU (2023.9~)

Recipient of NRF grant [Fostering the Next Generation of Researchers: Research Subsidies for Ph.D. Candidates 2024]

M.Sc. in Materials Science and Engineering, UNIST (Class of 2023)

Research Interest

Chiroptical Quantum Valves based on Self-Assembled 2D Heterostructures

Contact mkson2207/at/g.skku.edu | RM25429

Achievements Google Scholar

Researcher | Electronics Thrust

Hanbyeol (Mia) Oh (오한별)

Post-M.Sc., School of Chemical Engineering, SKKU (2025.9~)

M.Sc. in Future Energy Engnieering, SKKU (2025)

Research Interest

Multi-threshold Transistors based on Self-Stratified Heterojunctions

Chemically Tunable Multi-threshold Transistors based on Regulated Polymer Phase Separation

Contact hb4473/at/g.skku.edu | RM25511

Achievements (TBU)

Graduate Researcher | Electronics Thrust

Hyunwoo Kim (김현우)

M.Sc., School of Chemical Engineering, SKKU (TBD)

Combined Bachelor & Master Program (CBM), SKKU

Recipient of Outstanding Graduate Student Scholarship (Type II), SKKU

Research Interest

Colorimetric Synapses for Reconfigurable Broadband Photonic Integrated Circuits

Contact kimhw0504/at/g.skku.edu | RM25429

Achievements (TBU)

Graduate Researcher | Photophysics Thrust

Min Sung Kim (김민성)

M.Sc./Ph.D. Candidate, School of Chemical Engineering, SKKU (2024.3~)

Combined Bachelor & Master Program (CBM), SKKU

Recipient of Outstanding Graduate Student Scholarship (Type II), SKKU

Research Interest

Charge-coupled Dynamics of Quasi-solid State Dielectric Materials

Contact toktok1203/at/g.skku.edu | RM25429

Achievements Google Scholar

Graduate Researcher | Photophysics Thrust

Hui Chan Ahn (안희찬)

M.Sc./Ph.D. Candidate, School of Chemical Engineering, SKKU (2024.9~)

Combined Bachelor & Master Program (CBM), SKKU

Recipient of BK21 Simsan Scholarship, SKKU (2026)

Research Interest

Exciplex Dynanmics in Photoconversion Processes of Molecular Aggregates

Contact ahc0907/at/g.skku.edu | RM25429

Achievements (TBU)

Graduate Researcher | Photophysics Thrust

Sung Yeol Lim (임성열)

M.Sc./Ph.D. Candidate, School of Chemical Engineering, SKKU (2025.3~)

Recipient of NRF grant [Fostering the Next Generation of Researchers: Research Subsidies for M.Sc. Candidates 2025]

Research Interest

Exciton-Charge Coupling in Emission Processes of Molecular Thin Films

Contact lsy8717/at/g.skku.edu | RM25429

Achievements (TBU)

Administrative Staff | Financial Management

Mrs. Sun Ha Kim (김선하)

Staff, Colleage of Engineering (2023.06~)

In charge of the administration for following labs: Prof. SBJo, Prof. SYCho, Prof. JYKim, Prof. MJKim

Contact ksh17/at/skku.edu | 5547

> Alumni

Jin Hyeon Kim (김진현)

M.Sc. (2024)

Ph.D. candidate @ SKKU

Email kjh190 /at/ g.skku.edu

Hyun Min Kwon (권현민)

M.Sc. (2025)

Ph.D. candidate @ SKKU

Email hm1211 /at/ g.skku.edu

Hanbyeol Mia Oh (오한별)

M.Sc. (2025)

TBD

Email hb4473 /at/ g.skku.edu

Hyunwoo Kim (김현우)

M.Sc. (TBD)

TBD

Email kimhw0504 /at/ g.skku.edu

> Undergraduate Research Participants

진학예정 학생 우대. Students who pursue advanced degrees are eligible for the participation. (Sept. 2025~)
기초 반도체/양자화학 학습을 위한 자료는 링크잠조. Find recommended courses for basic semiconductor and quantum mechanics from (LINK)

Jun Hoo Kim (김준후)

MSE21'@SKKU

2024.6 ~ (Intern)

Multivalued Logic

Email wnsdlgosemvh /at/ naver.com

Seunggi Kim (김승기)

CHEME23'@SKKU

2024.12~ (URP)

Photonic IC

Email mania2019 /at/ naver.com

Jimin Shin (신지민)

CHEM&E23'@SKKU

2025.07~ (URP)

Multivalued Logic

Email tinajm0108 /at/ naver.com

Jeong Yun Kim (김정윤)

CHEME20'@SKKU

2025.07~ (URP)

Photophysics

Email june4587456 /at/ naver.com

Songhee Choi (최송희)

CHEME23'@SKKU

2025.07~ (URP)

Photophysics

Email songhee0304 /at/ g.skku.edu

> Past Undergraduate Researchers (122+)

Si Young Lee (이시영) CHEME17'@SKKU (Summer 2022)

Hy Kyoon Doo (두호균) CHEME17'@SKKU (Summer 2022)

Jun Hwan Kim (김준환) CHEME18'@SKKU (Summer 2022)

Jin Gwan Choe (최진관) CHEME18'@SKKU (Summer 2022)

Minji Park (박민지) CHEME20'@SKKU (Summer 2022)

Nahyeon Kim (김나현) CHEME20'@SKKU (Summer 2022)

HeeHyun Choi (최희현) CHEME18'@SKKU (Summer 2022-Fall 2022)

Dong Hyun Park (박동현) CHEME18'@SKKU (Summer 2022-Fall 2022)

Min-Cheol Park (박민철) CHEME18'@SKKU (Summer 2022-Fall 2022)

Se Eon Pyo (표세언) CHEME18'@SKKU (Summer 2022 - Winter 2022)

JiEun Hwang (황지은) CHEME18'@SKKU (Summer 2022 - Winter 2022)

Hyun Min Kwon (권현민) CHEME17'@KGU (Summer 2022 - Winter 2022)

Dong Hyun Kim (김동현) CHEME18'@SKKU (Summer 2022 - Summer 2023)

Hyun Woo Kim (김현우) CHEME18'@SKKU (Summer 2022 - Fall 2023)

Taeyoung An (안태영) CHEME14'@SKKU (Fall 2022)

JunWoo Lee (이준우) CHEME18'@SKKU (Fall 2022)

Suyoen Seo (서수연) MSE20'@SKKU (Fall 2022)

Ki Hyun Bae (배기현) CHEME17'@SKKU (Fall 2022)

YongSang Lee (이용상) CHEME17'@SKKU (Fall 2022)

JinYeong Park (박진영) CHEME18'@SKKU (Fall 2022)

Seungyeon Kim (김승연) CHEME18'@SKKU (Fall 2022 - Winter 2022)

Heonpyong Jang (장헌평) CHEME18'@SKKU (Fall 2022 - Winter 2022)

Young Min Choi (최영민) MSE18'@SKKU (Fall 2022 - Summer 2023)

SeongJong Hwang (황성종) CHEME20'@SKKU (Winter 2022)

Jae Seung Shim (심재승) CHEME20'@SKKU (Winter 2022 - Fall 2023)

Seojun Oh (오서준) CHEME18'@SKKU (Winter 2022-Fall 2023)

Han Il Cho (조한일) CHEME18'@SKKU (Winter 2022 - Fall 2023)

Hui Chan Ahan (안희찬) CHEME20'@SKKU (Winter 2022 - Summer 2024)

Su Min Kim (김수민) CHEME19'@SKKU (Spring 2023)

Gi Rim Kim (김기림) CHEME20'@SKKU (Spring 2023)

Sunjin Kim (김선진) MSE17'@SKKU (Spring 2023 - Summer 2023)

Yujin Shin (신유진) MSE21'@SKKU (Spring 2023 - Summer 2023)

Geonho Nam (남건호) MSE17'@SKKU (Summer 2023)

Hoyoung Lee (이호영) CHEME17'@SKKU (Summer 2023)

Yu Been Park (박유빈) CHEME21'@SKKU (Summer 2023)

Ha Yun Kim (김하윤) CHEME21'@SKKU (Summer 2023)

Yoojin Jun (전유진) CHEME19'@SKKU (Summer 2023 - Fall 2023)

Soon Hyeoung Kang (강순형) CHEME17'@SKKU (Summer 2023 - Fall 2023)

Geon Woo Kim (김건우) CHEME19'@SKKU (Summer 2023 - Fall 2023)

Dong Ju Choi (최동주) CHEME19'@SKKU (Summer 2023 - Fall 2023)

Myoung Jae Choi (최명재) CHEME21'@SKKU (Summer 2023 - Fall 2023)

Da Un Jung (정다운) CHEME21'@SKKU (Summer 2023 - Fall 2023)

Doori Ham (함두리) CHEME21'@SKKU (Summer 2023 - Fall 2023)

Soyeon Jee (지소연) CHEME19'@SKKU (Summer 2023 - Fall 2023)

Min Sung Kim (김민성) CHEME18'@SKKU (Summer 2023 - Fall 2023)

WonWook Bong (봉원욱) CHEME21'@SKKU (Summer 2023 - Winter 2023)

Yun-Suh Jung (정윤서) CHEME21'@SKKU (Summer 2023 - Winter 2023)

Yuna Kim (김유나) CHEME19'@SKKU (Summer 2023 - Spring 2024)

Seong Min Lee (이성민) CHEME20'@SKKU (Winter 2023)

Jae Young Choi (최재영) CHEME20'@SKKU (Winter 2023 - Summer 2024 )

Ju Eun Lee (이주은) CHEME21'@SKKU (Spring 2024 - Fall 2024 )

Hyundo Lee (이현도) CHEME20'@SKKU (Spring 2024)

Suyeon Kwon (권수연) CHEME22'@SKKU (Spring 2024 )

Hosung Kang (강호성) CHEME19'@SKKU (Spring 2024)

Haikyung Koo (구혜경) CHEME20'@SKKU (Spring 2024)

Sung Yeol Lim (임성열) CHEME21'@KGU (Spring 2024 - Winter 2024)

Dabeen Yu (유다빈) CHEME21'@SKKU (Spring 2024 - Summer 2024 )

Safarov Bobur Utkir Ugil (보브) CHEME19'@SKKU (Spring 2024)

Daun Lee (이다은) CHEME20'@SKKU (Spring 2024)

Gyuyean Lee (이규연) CHEME22'@SKKU (Summer 2024)

Yihun Jung (정이훈) CHEME20'@SKKU (Summer 2024)

Yea Eun Lee (이예은) CHEME20'@SKKU (Summer 2024)

Yong Chan Kwon (권용찬) CHEME20'@SKKU (Summer 2024)

Sihyung Lee (이시형) CHEME21'@SKKU (Summer 2024)

Junseok Kim (김준석) CHEME19'@SKKU (Summer 2024)

Seoyoon Lee (이서윤) CHEME21'@SKKU (Summer 2024)

Hyerim Jeong (정혜림) CHEME22'@SKKU (Summer 2024)

Suhyun Lee (이수현) CHEME22'@SKKU (Summer 2024)

Ji Yeong Lee (이지영) CHEME22'@SKKU (Summer 2024)

Min Ji Kim (김민지) CHEME22'@SKKU (Summer 2024)

Seo Hyun Park (박서현) CHEME22'@SKKU (Summer 2024)

Jung Min Han (한정민) CHEME22'@SKKU (Summer 2024)

Ji Hoon Kim (김지훈) PSE18'@DU (Summer 2024)

Ye Jin Bae (배예진) CHEME21'@SKKU (Summer 2024)

Hojin Jun (전호진) CHEME20'@SKKU (Summer 2024 - Fall 2024 )

Hyeyoung Jung (정혜영) CHEME20'@SKKU (Summer 2024 - Fall 2024)

Ja-Yeong Jin (진자영) CHEME21'@SKKU (Summer 2024 - Fall 2024 )

Kyeong Won Lee (이경원) CHEME20'@SKKU (Summer 2024 - Winter 2024 )

Tae Beom Kim (김태범) CHEME20'@SKKU (Summer 2024 - Winter 2024)

Jun Hoo Kim (김준후) MSE21'@SKKU (Summer 2024 -)

MinJu Kim (김민주) CHEME21'@SKKU (Winter 2024)

JeongMin Lee (이정민) CHEME20'@SKKU (Winter 2024)

Min Jae Kim (김민재) CHEME20'@SKKU (Winter 2024)

Sang Yeong Lee (이상영) CHEME19'@SKKU (Winter 2024 - Spring 2025)

Seunggi Kim (김승기) CHEME23'@SKKU (Winter 2024 - )

Ha Young Jeon (전하영) CHEME22'@SKKU (Winter 2024 - Fall 2025 )

Myeong Jin Kwak (곽명진) CHEME18'@SKKU (Spring 2025 - Summer 2025 )

Yeoungseo Kim (김영서) CHEME21'@SKKU (Spring 2025 - Summer 2025 )

Yun Kyung Lee (이윤경) CHEME23'@SKKU (Spring 2025 - Summer 2025)

Chae Yeon Baek (백채연) CHEME22'@SKKU (Spring 2025 - Summer 2025)

Grace Kayeon Kang (강가연) CHEME23'@SKKU (Summer 2025)

Youkyung Park (박유경) CHEME23'@SKKU (Summer 2025)

Sumin Seo (서수민) CHEME21'@SKKU (Summer 2025)

Jung Hun Park (박정훈) CHEME21'@SKKU (Summer 2025)

ChanHee Kim (김찬희) CHEME20'@SKKU (Summer 2025)

JaeHyeok Kim (김재혁) CHEME21'@SKKU (Summer 2025)

MinSeo Park (박민서) CHEME21'@SKKU (Summer 2025)

JoonSang Park (박준상) CHEME21'@SKKU (Summer 2025)

Sehee Kim (김세희) CHEME22'@SKKU (Summer 2025)

Gi Seok Song (송기석) CHEME23'@SKKU (Summer 2025)

Sungjoon Lee (이승준) CHEME21'@SKKU (Summer 2025)

Hyun Soo Park (박현수) CHEME21'@SKKU (Spring 2025)

Jimin Shin (신지민) CHEME23'@SKKU (Summer 2025 - )

Mingyu Yang (양민규) CHEME20'@SKKU (Summer 2025 - Fall 2025 )

DongHoon Koo (구동훈) CHEME21'@SKKU (Summer 2025 - Fall 2025)

Sojeong Ahn (안소정) CHEM/CHEME23'@SKKU (Summer 2025 - Fall 2025)

KyeonNyeong Seo (서견녕) CHEME21'@SKKU (Summer 2025 - Fall 2025)

Jeong Yun Kim (김정윤) CHEME20'@SKKU (Summer 2025 - )

Songhee Choi (최송희) CHEME23'@SKKU (Summer 2025 - )

Jaewook Song (송재욱) CHEME18'@SKKU (Winter 2025 - )

Chaeeun Kim (김채은) CHEME23'@SKKU (Winter 2025 - )

Minkyu Park (박민규) CHEME21'@SKKU (Winter 2025 - )

Gyuyeon Kim (김규연) CHEME21'@SKKU (Winter 2025 - )

Songmi Kim (김송미) CHEME23'@SKKU (Winter 2025 - )

Hyoju An (안효주) CHEME22'@SKKU (Winter 2025 - )

DaHyeon Oh (오다현) CHEME23'@SKKU (Winter 2025 - )

Hanju Bae (배한주) CHEME21'@SKKU (Winter 2025 - )

Eungi Min (민은기) CHEME22'@SKKU (Winter 2025 - )

Eun Ji (지 은) CHEME22'@SKKU (Winter 2025 - )

Giwon Ko (고기원) CHEME20'@SKKU (Winter 2025 - )

YoungWoo Yoon (윤영우) CHEME20'@SKKU (Winter 2025 - )

HyukJu Son (손혁주) CHEME23'@SKKU (Winter 2025 - )

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