Area 5 - The 38th International Photovoltaic Science and Engineering Conference

Area5. Materials, cells and modules of crystalline Silicon PV
6-Nov-23
Area5 （HJT）5MoO1
	Time	Topic	Name	Unit	Title
Host：Zhengxin Liu
Invited Presentation	13:30	The Progress of HJT solar cell in China	Wenjing Wang	Anhui Huasun Energy Co., Ltd	CTO
Invited Presentation	13:50	Connecting the dots: sputter damage, UV degradation and light soaking in silicon heterojunction solar cell.	Kaining Ding	Forschungszentrum Jülich GmbH	Head of silicon heterojunction solar cell and module department, IEK-5
Invited Presentation	14:10	Effective boron doping of LPCVD deposited intrinsic silicon intrinsic silicon	Xiajie Meng	Tongwei solar (Chengdu) Co. Ltd	Deputy Director
Oral Presentation	14:30	Over 26% Record Efficiency for Heterojunction Solar Cells on Very-thin Silicon Wafer	Xiaoning Ru	LONGi Green Energy Technology Co., Ltd.	technical expert
Oral Presentation	14:45	Indium-free silicon heterojunction solar cells over 26% conversion efficiency for massive production	Shi Yin	LONGi Green Energy Technology Co., Ltd.	Senior R&D Chief Engineer
6-Nov-23
Area5 （HJT）5MoO2
	Time	Topic	Name	Unit	Title
Host：Dengyuan Song
Invited Presentation	15:15	Conductive copper pastes for PV metallization	Ofer Shochet	Copprint Technologies Ltd.	CEO and Co-Founder
Invited Presentation	15:35	Transparent Silicon Heterojunction Solar Cells	Kwangyong Seo	UNIST	Professor
Oral Presentation	15:55	The dopant content of hydrogenated amorphous silicon obtained through optical constant	Zhenfei Li	Shanghai Institute of Microsystem and Information Technology	Postdoctor
Oral Presentation	16:10	Gradient Zn(O,S)/Mg electron selective heterocontact and as a conductive back layer for HJT solar cells	Junfeng Zhao	Nankai University	Student
Oral Presentation	16:25	The effect of surface electric fields on the light soaking enhancement of silicon heterojunction solar cells	Donghao Liu	Department of Materials, University of Oxford	Ph.D Student
6-Nov-23
Area5 （HJT）5MoO3
	Time	Topic	Name	Unit	Title
Host：Wenjing Wang
Invited Presentation	16:55	Flexible crystalline silicon solar cell	Shenglei Huang	Chinese Academy of Sciences Shanghai Microsystem	Doctoral Student
Oral Presentation	17:15	Rapid illuminated annealing process to improve the efficiency of silicon heterojunction solar cells	KRISHNA SINGH	SERIS	Research Fellow
Oral Presentation	17:30	Disruption of Si–H bonds by short wavelength photons and its impact on the performance of silicon solar cells and modules	Jian Yu	Southwest Petroleum University	Doctor
Oral Presentation	17:45	Light-induced Performance Changes of Transparent Passivating Contacts Solar Cells: Light Soaking Gains and UV Degradation	Binbin Xu	Research center Jülich	PhD Candidate
Oral Presentation	18:00	A Stability Study of Silicon Heterojunction Solar Cells Exposed to Ultraviolet Light	Jinli Yang	Chinese Academy of Sciences	Student
7-Nov-23
Area5 （HJT）5TuO4
	Time	Topic	Name	Unit	Title
Host：Olindo Isabella
Invited Presentation	8:30	Quality Risks of New PV Cell Technologies: TOPCon and HJT	Bram Hoex	University of New South Wales, Sydney	Professor
Oral Presentation	8:50	Bayesian optimization of carrier selectivity of p-type silicon nano-crystal/silicon oxide compound layer	Kazushi Mizutani	Nagoya University	Professor
Oral Presentation	9:05	The influence of light-heat treatment on dark-state degradation of SHJ solar cells	Shangzhi Cheng	IEE, CAS & Anhui Huasun Energy Co., Ltd	Intern at Huasun Technology R&D Center
Oral Presentation	9:20	Characterisation of Passivating Contacts using Time-Of-Flight Elastic Recoil Detection Analysis	Yifu Shi	University of Oxford	Phd Student
Oral Presentation	9:35	Transparent conductive GZO thin films grown by reactive plasma deposition for silicon heterojunction solar cells	Xiaofeng Wang	Nankai University	Student
7-Nov-23
Area5 5TuO5
	Time	Topic	Name	Unit	Title
Host： Kaining Ding
Invited Presentation	10:05	Photoluminescence imaging applications across the PV value chain: from ingots to systems	Thorsten Trupke	University of New South Wales, Australia	Professor
Oral Presentation	10:25	Investigation on Light-induced Microstructure Stability of p-type Microcrystalline Silicon for Improving Performance of HJT solar cells	Honghua Zhang	Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences	Postgraduate
Oral Presentation	10:40	Impact of DC Power on Passivation Quality of Intrinsic Amorphous Silicon Deposited by Facing Target Sputtering	Li ShaSha	Tokyo Institute of Technology	Student
Oral Presentation	10:55	Transparent-Conductive-Oxide- and Dopant-Free Crystalline Silicon Heterojunction Solar Cells with Efficiency of 22.9%	Haihuai Cai	Sun Yat-sen University	Postgraduate
Oral Presentation	11:10	Analysis of carrier transport mechanisms of p-contacts in p- and n-type SHJ devices	Jiajun Shen	Sun Yat-sen University	Phd Student
Oral Presentation	11:25	Optimization of a-Si:H/Si passivation contact interface structure by machine learning potential molecular dynamics simulations	Ryoji Asahi	Nagoya University	Professor
7-Nov-23
Area5 （Topcon）5TuO6
	Time	Topic	Name	Unit	Title
Host：Jichun Ye
Invited Presentation	13:30	N-type i-TOPCon Advanced Technology and Photovoltaic Technology trends	Zhiqiang Feng	Trina Solar, State Key Laboratory of PV Science and Technology	Vice-President
Invited Presentation	13:50	Technical Progress in Perovskite/ TOPCon Tandem Solar Cell Technology	Xinyu Zhang	Jinko Solar Co., Ltd.	R&D Deputy GM
Invited Presentation	14:10	Recent development, challenges, and future strategies of TOPCon solar-cell technologies	Jichun Ye	Ningbo Institute of Materials Technology & Engineering (NIMTE)	Professor
Invited Presentation	14:30	Serving Terawatt PV Market with Gigawatt Machines: High Capacity PVD Solutions Used in Mass Production of High Efficiency Solar Cells	Zhenhao Zhang	VON ARDENNE Vacuum Equipment (Shanghai) Co. Ltd.	General Manager
Oral Presentation	14:50	Application of dual-layer polysilicon deposited by PECVD in n-type TOPCon solar cells	Dong Ding	Shanghai Jiao Tong University	Research Associate
7-Nov-23
Area5 （Topcon）5TuO7
	Time	Topic	Name	Unit	Title
Host：Zhiqiang Feng
Invited Presentation	15:20	Transport and passivation mechanisms for high efficiency silicon solar cells	Paul Procel Moya	Delft University of Technology	Researcher
Invited Presentation	15:40	High Temperature Passivated Contact Solutions for Solar Cell Mass Production	Zhang Wu	LAPLACE Renewable Energy Technology Co., Ltd.	Vice General Manager
Invited Presentation	16:00	Charged Up Solar Cells: The Role of Interface Electric Fields in Silicon Photovoltaic Technology	Sebastian Bonilla	University of Oxford	Associate Professor of Materials
Invited Presentation	16:20	Excellent surface passivation of boron-doped polysilicon passivated contact featured with an iVoc of ~740 mV and a single-sided J0, s of ~ 4.0 fA/cm2	Yuheng Zeng	Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences	Staff
Oral Presentation	16:40	Application of plasma immersion ion implantation technics to TOPCon solar cells	Noboru Yamaguchi	Tokyo Institute of Technology / ULVAC, inc.	Student / Project Leader
Oral Presentation	16:55	Ex-situ Phosphorus-doped Poly-Si Passivating Contacts for High Efficiency Solar Cells via Sputtering	Thien Truong	The Australian National University	Research Fellow
Oral Presentation	17:10	Passivation enhancement mechanism of TiOx/c-Si heterostructures prepared by atomic layer deposition	Yuto Michishita	Nagoya University Graduate School of Engineering	Student
Oral Presentation	17:25	Compensating Cutting Losses by Passivation Solution for Industry Upgradation of TOPCon and SHJ Solar Cells	Xuning Zhang	Hebei Key Lab of Optic-Electronic Information and Materials College of Physics Science and Technology Hebei University	Associate Researcher
9-Nov-23
Area5 (BC)5ThO8
	Time	Topic	Name	Unit	Title
Host：Jian Sheng
Invited Presentation	8:30	Analysis of Heterojunction Back Contact (HBC) Solar Cell Industrialization Technology Route	Rui Jia	Institute of Microelectronics of The Chinese Academy of Sciences	Professor
Invited Presentation	8:50	TBD	Christian Peter	Solarlab Aiko Europe	Managing Director
Invited Presentation	9:10	LONGi High-Efficiency Hybrid Passivated Back Contact (HPBC) Solar Cell R&D and Industrial Application Progress	Heng Sun	LONGi Central R&D Institute	R&D Chief Engineer
Invited Presentation	9:30	Development of Mass- Production- Ready Hybrid BC Solar Cell Technology	Jinyan Zhang	Gold Stone （Fujian）Energy Company Limited
Oral Presentation	9:50	Copper and Aluminum Screen Printed Contacts for IBC Solar Cell Technology for a Sustainable 1TW Photovoltaic Market	Radovan Kopecek	ISC Konstanz	Director
9-Nov-23
Area5 (电极技术)5ThO9
	Time	Topic	Name	Unit	Title
Host：Rui Jia
Invited Presentation	10:20	Implementing a self-passivated aluminum masking layer for a cost-effective approach to substitute silver with copper electroplating for the metallization of SHJ solar cells	Leonard Tutsch	PV2+ GmbH	CTO
Invited Presentation	10:40	Formation of n+ Silicon Layer by Screen-Printing Aluminum Paste: A Novel Technique	Marwan Dhamrin	Osaka University/ Toyo Aluminium K.K.	S.A. Professor / Senior Specialist
Invited Presentation	11:00	"Flashboard": Automated Analysis of Solar Cell Production Data based on Machine Learning and Simulation	Sven Wasmer	WAVELABS Solar Metrology Systems GmbH	Data Scientist
Oral Presentation	11:20	Interfacial Engineering and Capping of Vanadium Oxide Hole Transport Layers For Silicon Solar Cells	Yap Qi Jia	Solar Energy Research Institute of Singapore, National University of Singapore	PhD Student
Oral Presentation	11:35	Self-Aligned Laser Opening and Stencil Metallisation for Silver-Free Contacts in Silicon Solar Cells	Yuelin Xiong	University of Oxford	Student
Oral Presentation	11:50	Minimizing errors in testing of reduced-silver metallization schemes for TOPCon solar cells	Zongtao Liu	University of Oxford	Postdoctoral Researcher
9-Nov-23
Area5 （硅材料和硅片）5ThO10
	Time	Topic	Name	Unit	Title
Host：Xuegong Yu
Invited Presentation	13:30	Defect Control In Cast Monocrystalline Silicon	Shuai Yuan	Zhejiang University	Tenure Track Researcher
Invited Presentation	13:50	Pioneering R&D for Ga-doped Si solar cells for terrestrial and space applications	Masafumi Yamaguchi	Toyota Technological Institute	Professor Emeritus, Invited Research Fellow
Oral Presentation	14:10	Research Progress on Thin Crystalline Silicon Solar Cells	Ying Xu	Hebei University	Professor
Oral Presentation	14:25	3D-curved crystalline Si modules: Size, Stress, Mismatching loss, and Coverage loss	Kenji Araki	University of Miyazaki	Distinguished Professor
Oral Presentation	14:40	Atomic-Layer-Deposited Zinc Oxide As Electron‐Selective Contact For Bifacial Crystalline Silicon Solar Cells With Bifaciality Factor of 96.3%	Anzhi Xie	Sun Yat-sen University	Student
9-Nov-23
Area5 （组件）5ThO11
	Time	Topic	Name	Unit	Title
Host：Masafumi Yamaguchi
Invited Presentation	15:10	Multilayer Antireflection Coating for Solar Module Glass	Ning Song	UNSW Sydney	Lecturer
Invited Presentation	15:30	Some advances of single crystal growth technology of silicon for solar cells	Lijun Liu	Xi'an Jiaotong University	Professor
Oral Presentation	15:50	Analysis of carrier induced degradation exhibited on a silicon wafer via hydrogen and emitter dopant complex	MyeongSeob Sim	Korea University	Seoul
Oral Presentation	16:05	Extraction of dark characteristic parameters of solar cells and PV modules by combining an intelligent optimization algorithm with the I-V characteristic equations	Bin Ai	Sun Yat-sen University	Professor
Oral Presentation	16:20	Charged oxide inversion layer solar cell with fabrication temperature below 500 ºC	Jingyan Chen	University of Oxford	PhD Student
9-Nov-23
Area5 （硅材料）5ThO12
	Time	Topic	Name	Unit	Title
Host：Pierre J. Verlinden
Invited Presentation	16:50	Approaches towards transparent polysilicon passivated contacts	James Bullock	The University of Melbourne	Head, Electronic Materials and Devices Group
Invited Presentation	17:10	New mechanism and applications of interface passivation in solar cells	Jianhui Chen	Hebei University	PI, Deputy Director in Province-Ministry Co-Construction Collaborative Innovation Center of Photovoltaic Technology
Oral Presentation	17:30	Phosphorus- and Boron-Doped Poly-Si/SiOx Passivating Contacts via Inkjet Printing	Jiali Wang	Australian National University	PhD Student
Oral Presentation	17:45	Three dimensional DLTS analysis using machine learning for evaluating process-induced defects in crystal Si solar cells	Yoshio Ohshita	Toyota Technological Institute	Professor
Oral Presentation	18:00	Influence of surface contaminating elements on crystalline Si solar-cell surfaces on potential-induced degradation	Yiming Qin	Niigata University	Student
Oral Presentation	18:15	Is There Enough Low-Iron Sand for TW PV Growth?	Tamal Chowdhury	UNSW	PhD Student
10-Nov-23
Area5 5FrO13
	Time	Topic	Name	Unit	Title
Host：Wenzhu Liu
Invited Presentation	8:30	Green Solar Wafers	Frank Siebke	NexWafe GmbH	SVP Strategic Business Development
Invited Presentation	8:50	Plasma-Assisted Epitaxially Grown Silicon with Tunable Porosity for Photovoltaic Applications and Beyond	Joon-Ho Oh	Korea Institute of Energy Research (KIER)	Principal Researcher
Oral Presentation	9:10	SiO2/SiNx protection layers for high Voc silicon solar cells by preventing minority-carrier lifetime degradation during molecular beam epitaxy growth	Eunkyo Ju	Korea institute of science and technology	Student Researcher
Oral Presentation	9:25	Supersaturated carbon in photovoltaic czochralski silicon	Zhenchao Hong	State Key Laboratory of Silicon and Advanced Semiconductor Materials	Student
Oral Presentation	9:40	High-mobility Cerium-doped Indium Oxide and the Impact of Its Thickness-dependence in SHJ Solar Cells	Zhibin Liu	Sun Yat-sen University