• September 1 (Mon)
• September 2 (Tue)
• September 3 (Wed)

Sep 01(Mon)	Tutorial			RM 101+102
10:00-12:00
Chairperson(s)	Jun Hong NOH (Korea University, Korea)
10:00-10:50	50'	TT01-IN-1	COMPUTATIONAL UNDERSTANDING OF MATERIALS USING DENSITY FUNCTIONAL THEORY Ji-Sang PARK (Sungkyunkwan University, Korea)
10:50-11:00	10'	BREAK
11:00-11:50	50'	TT01-IN-2	INTRODUCTION TO PHOTOVOLTAIC PHYSICS: HOW TO APPROACH THE EFFICIENCY LIMIT? Changsoon CHO (POSTECH, Korea)

Sep 01(Mon)	Opening Ceremony			RM 201
13:30-14:10

Sep 01 (Mon)	Keynote Session 01			RM 201
14:10-14:50
Chairperson(s)	Woo Kyoung KIM (Yeungnam University, Korea)
14:10-14:50	40'	KS01-1	NURTURING CREATIVE AND CONVERGENT TALENTS IN THE ERA OF GREAT ENERGY TRANSITION Chinho PARK (Korea Institute of Energy Technology (KENTECH), Korea)

Sep 01 (Mon)	MSR Session 01			RM 104
15:00-17:00
Chairperson(s)	Hyung-Jun SONG (Seoul National University of Science and Technology, Korea)
15:00-15:30	30'	MSR01-SP-1	[SESSION PLENARY] POLARIZATION-TYPE POTENTIAL-INDUCED DEGRADATION OF CRYSTALLINE SILICON BIFACIAL SOLAR CELLS Jaewon OH (University of North Carolina at Charlotte, USA)
15:30-16:00	30'	MSR01-IN-2	SELECTIVE AND SEQUENTIAL RECOVERY OF AG AND CU FROM END-OF-LIFE PHOTOVOLTAIC MODULES VIA NITRIC ACID LEACHING AND ELECTROWINNING Jongsung PARK (Gyeongsang National University, Korea)
16:00-16:20	20'	MSR01-OP-3	DEVELOPMENT OF PHOTOVOLTAIC MODULE MATERIALS AND PROCESS TECHNOLOGY WITH LOW CARBON EMISSIONS AND EASY RECYCLING Young Joo EO (Korea Institute of Energy Research (KIER), Korea)
16:20-16:40	20'	MSR01-OP-4	BIG DATA SYSTEM AND DIGITAL O&M SERVICE FOR PV-BASED VPP BUSINESSES Jae-hyung CHOI(ENERDOT Co., Ltd., Korea)
16:40-1700	20'	MSR01-OP-5	STABLE AND HIGHLY EFFICIENT COLORED PV MODULE BASED ON CROSSLINKED QUANTUM-DOT AND POLYMER Hyung-Jun SONG (Seoul National University of Science and Technology, Korea)

Sep 01 (Mon)	CiS Session 01			RM 105
15:00-17:00
Chairperson(s)	Gee Yeong KIM (Korea Institute of Science and Technology (KIST), Korea)
15:00-15:30	30'	CiS01-IN-1	RADIATION RESISTANT CHALCOPYRITE THIN FILM SOLAR CELLS: SELF-HEALING VIA HEAT-LIGHT SOAKING Tzu-Ying LIN (National Tsing Hua University, Taiwan)
15:30-16:00	30'	CiS01-IN-2	DEVELOPMENT OF HIGHLY-EFFICIENT AND NON-TOXIC CIGS THIN-FILM SOLAR CELLS ON FLEXIBLE AND LIGHTWEIGHT SUBSTRATES In Chan HWANG (Korea Institute of Energy Research (KIER), Korea)
16:00-16:30	30'	CiS01-IN-3	TAILORING THE CIGS BANDGAP FOR MULTIFUNCTIONALITY AND ADVANCED TANDEM PATHWAYS Jeung-hyun JEONG (Korea Institute of Science and Technology (KIST), Korea)
16:30-17:00	30'	CiS01-IN-4	CHARACTERIZATION OF CHARGE TRANSPORT AT GRAIN BOUNDARIES IN FLEXIBLE CHALCOGENIDE THIN-FILM PHOTOVOLTAICS USING ATOMIC FORCE MICROSCOPY William JO (Ewha Womans University, Korea)

Sep 01 (Mon)	HPV Session 01			RM 106
15:00-17:00
Chairperson(s)	Uk SHIM (Korea Institute of Energy Technology (KENTECH), Korea)
15:00-15:30	30'	HPV01-SP-1	[SESSION PLENARY] EFFICIENT PHOTOELECTROCHEMICAL SYSTEM FOR THE PRODUCTION OF GREEN HYDROGEN AND HIGH VALUE-ADDED CHEMICALS Sanghan LEE (Gwangju Institute of Science and Technology (GIST), Korea)
15:30-16:00	30'	HPV01-IN-2	IN-SILICO DESIGN OF (PHOTO)-ELECTROCHEMICAL HYDROGEN PRODUCTION AND CONVERSION CATALYSTS Min-Cheol KIM (Sookmyung Women's University, Korea)
16:00-16:30	30'	HPV01-IN-3	COMPUTATIONAL DESIGN OF HIGH-PERFORMANCE, DURABLE ELECTROCATALYSTS FOR SOLAR-DRIVEN PEM ELECTROLYSIS Byung-Hyun KIM (Hanyang University, Korea)
16:30-16:45	15'	HPV01-OP-4	NOVEL COBALT DOPED La2Sn2O7 DOUBLE PEROVSKITE FOR PHOTODEGRADATION AND HYDROGEN PRODUCTION APPLICATIONS Amr Hussein Mady HUSSEIN (Yeungnam University, Korea)
16:45-17:00	15'	HPV01-OP-5	THE LAYER OPTIMISATION MODELLING STUDY AND DEVELOPMENT ROADMAP OF 3J III-V ON Si Eui Ho KIM (The University of New South Wales, Australia)

Sep 01 (Mon)	QPOD Session 01			RM 201
15:00-18:00
Chairperson(s)	Sung Yun Son (Kwangwoon University, Korea), Jaewon Lee (Chungnam National University, Korea)
15:00-15:25	25'	QPOD01-SP-1	[SESSION PLENARY] HIGH-PERFORMANCE ALL-POLYMER SOLAR CELLS Yanming SUN (Beihang University, China)
15:25-15:50	25'	QPOD01-IN-2	FLUORINATION-DRIVEN DESIGN OF π-CONJUGATED ARCHITECTURES FOR HIGH-PERFORMANCE AND STABLE ORGANIC ELECTRONICS Minjun KIM (Kyonggi University, Korea)
15:50-16:15	25'	QPOD01-IN-3	DESIGN OF BURIED INTERFACES IN PEROVSKITE SOLAR CELLS Jinhyun KIM (Kwangwoon University, Korea)
16:15-16:40	25'	QPOD01-IN-4	ADVANCING HIGH-EFFICIENCY, STRETCHABLE ORGANIC SOLAR CELLS Jung-Yong LEE (KAIST, Korea)
16:40-16:55	15'	BREAK
16:55-17:20	25'	QPOD01-IN-5	NITROXIDE RADICAL POLYMER ADDITIVES AND CATHODE MODIFICATION LAYERS ENABLE THE IMPROVEMENT OF THE PERFORMANCE AND STABILITY OF THE NON-FULLERENE-BASED ORGANIC SOLAR CELLS Yangjun XIA (Lanzhou Jiaotong University, China)
17:20-17:45	25'	QPOD01-IN-6	SOFT SPUTTERED IGTO TOP ELECTRODES FOR SEMI-TRANSPARENT PEROVSKITE-SI TANDEM SOLAR CELLS Hanki KIM (Sungkyunkwan University, Korea)

Sep 1(Mon)	Student Presentation 01 (QPOD)			RM 205
15:00-18:00
Chairperson(s)	Student Moderator
15:00-15:07	7'	SP01-OP-1	A SWEETER SOLUTION: CARAMELIZED SUCROSE ADDITIVES RENDER ECO-FRIENDLY AND HIGH-PERFORMANCE PEROVSKITE SOLAR CELLS Il Hyul LEE (Sungkyunkwan University, Korea)
15:07-15:14	7'	SP01-OP-2	NICKEL SILICIDE AS A PROMISING RECOMBINATION LAYER IN PEROVSKITE/TOPCon TANDEM SOLAR CELLS Sujin CHO (Korea University, Korea)
15:14-15:21	7'	SP01-OP-3	IMPROVING EFFICIENCY AND STABILITY OF PEROVSKITE SOLAR CELLS VIA MN2+-ION-DOPED CSPBCL3 PEROVSKITE QUANTUM DOT PASSIVATION Seok-Hyun JEONG (Korea University, Korea)
15:21-15:28	7'	SP01-OP-4	UNDERSTANDING CHARGE CARRIER PROPERTIES IN PEROVSKITE THIN FILM Siwon YUN (Chungnam National University, Korea)
15:28-15:35	7'	SP01-OP-5	INVESTIGATING MECHANISM OF ENHANCED PHOTOSTABILITY IN PASSIVATED PEROVSKITE SOLAR CELLS VIA ANTI-SOLVAENT ADDITIVES Wonjong LEE (Chungnam National University, Korea)
15:35-15:42	7'	SP01-OP-6	LAMINATED BIFACIAL PEROVSKITE SOLAR CELLS BASED ON THE EFFICIENT LAMINATION PROCESS WITH TRANSPARENT CONDUCTIVE POLYMER In CHOI (Hanyang University, Korea)
15:42-15:49	7'	SP01-OP-7	INTERFACE-INDUCED DEGRADATION BY GOLD DIFFUSION IN PEROVSKITE SOLAR MODULES Jiyeon NAM (Korea University, Korea)
15:49-16:00	11'	BREAK
16:00-16:07	7'	SP01-OP-8	UNDERSTANDING THE ROLE OF TOP AND BOTTOM SURFACE MODIFICATION IN MITIGATING HALIDE SEGREGATION IN WIDE BANDGAP PEROVSKITE SOLAR CELLS Subin YU (Hanyang University, Korea)
16:07-16:14	7'	SP01-OP-9	BIOMASS-DERIVED SOLVENTS BASED PEROVSKITE SOLAR CELLS: A PATHWAY TO SUSTAINABILITY Jeongbeom CHA (University of Seoul, Korea)
16:14-16:21	7'	SP01-OP-10	SYNERGISTIC SAM DESIGN: SEQUENTIAL CARBAZOLE & TRIAZATRUXENE LAYERS IN WIDE-BANDGAP p-i-n PSCs Sung Yong KIM (Korea University, Korea)
16:21-16:28	7'	SP01-OP-11	STRATEGIC PLACEMENT OF A BURIED DION-JACOBSON LAYER BENEATH CsPbI3 FOR STABLE AND EFFICIENT INORGANIC PEROVSKITE SOLAR CELLS Sohyun KANG (Korea University, Korea)
16:25-16:35	7'	SP01-OP-12	ENHANCING WIDE-BANDGAP PEROVSKITE SOLAR CELLS VIA BDAI2 SURFACE TREATMENT Jae Ryoung LEE (Korea University, Korea)
16:35-16:42	7'	SP01-OP-13	CHELATE-ASSISTED BURIED SnO2/FAPbI3 INTERFACE ENGINEERING FOR SUPPRESSED SURFACE RECOMBINATION AND HIGH-PERFORMANCE PEROVSKITE PHOTOVOLTAICS Dong Hyun KIM (Korea University, Korea)
16:42-16:49	7'	SP01-OP-14	SURFACE CHEMISTRY STRATEGIES TO IMPROVE THE EFFICIENCY OF INFRARED QUANTUM DOT SOLAR CELLS Chaeyeon LIM (Sungkyunkwan University, Korea)
16:49-17:00	11'	BREAK
17:00-17:07	7'	SP01-OP-15	SCALABLE FABRICATION OF DSSC MODULES USING SCREEN PRINTABLE COMPACT TIO2 AND POST-TREATMENT LAYER Hyeong Cheol KANG (Dongguk University, Korea)
17:07-17:14	7'	SP01-OP-16	COMPOSITIONAL ENGINEERING OF TIN HALIDE PEROVSKITE FOR EFFICIENT NIR PHOTODETECTION Hakjun KIM (Hanyang University, Korea)
17:14-17:21	7'	SP01-OP-17	ENHANCING WIDE-BANDGAP PEROVSKITE SOLAR CELLS VIA NOVEL BURIED PYRAZINOQUINOXALINE INTERLAYERS Haeun KIM (Hanyang University, Korea)
17:21-17:28	7'	SP01-OP-18	BOOSTING LOW LIGHT PHOTO CONVERSION EFFICIENCY OF PEROVSKITE-BASED PHOTOVOLTAICS VIA INTERFACE ENGINEERING Seok Beom KANG (Korea University, Korea)
17:28-17:35	7'	SP01-OP-19	PENTAIODIDE HOLE CONDUCTOR ENABLES MOISTURE-RESISTANT SOLAR CELLS WITH MULTI-YEAR PERFORMANCE RETENTION Francis Kwaku ASIAM (Dongguk University, Korea)
17:35-17:42	7'	SP01-OP-20	SR²:ER³+/YB³+ NANOPHOSPHORS WITH BIFUNCTIONAL CAPABILITY FOR LIGHT HARVESTING AND GRAIN GROWTH IN PEROVSKITE SOLAR CELLS Appiagyei Ewusi MENSAH (Dongguk University, Korea)

Sep 1 (Mon)	Poster Presentation A (CiS)			RM 205
17:00-18:00
Chairperson(s)	DaeKue HWANG (Daegu Gyeongbuk Institute of Science & Technology (DGIST), Korea)

Sep 1 (Mon)	Poster Presentation A (QPOD)			RM 205
18:00-19:00
Chairperson(s)	Beom-Soo KIM (Korea Research Institute of Chemical Technology (KRICT), Korea), Bong Joo KANG (Korea Research Institute of Chemical Technology (KRICT), Korea)

Sep 1 (Mon)	Poster Presentation A (MSR)			RM 205
17:00-18:00
Chairperson(s)	Soohyun BAE (Korea Institute of Energy Research (KIER), Korea)

Sep 1 (Mon)	Poster Presentation A (HPV)			RM 205
17:00-18:00
Chairperson(s)	Uk SHIM (Korea Institute of Energy Technology (KENTECH), Korea)