Day 1

30 March 2022

Time		Title	Presenter	Affiliation
08:30		Online Poster Session II
A-01		Laser-Crystallization of Passivating Contacts for Silicon Wafer Solar Cells	Annett Gawlik	Leibniz Institute of Photonic Technology IPHT
A-03		Structure and Electronic Properties of Nanopores in Si PV Devices with PLEO Contacts	Harvey Guthrey	NREL
A-10		Ultrathin Parasitic SiOz Layer Formation at Annealed Wet-Chemical NiOx/Si Interfaces in Perovskite/Si Tandem Solar Cells	Stefan Lange	Fraunhofer Center for Silicon-Photovoltaics CSP
A-13		Influence of Firing Temperature on APCVD Poly-Si Properties for Fired Passivating Contacts	Tobias Okker	University of Konstanz
A-17		Annealing and Firing Stability of in situ Boron-doped poly-Si Passivating Contacts	Jana-Isabelle Polzin	Fraunhofer Institute for Solar Energy Systems ISE
A-20		PECVD Plasma-SiOx/poly-SiOx Passivating Contacts	Zhirong Yao	TU Delft
A-22		Optimising Metallisation Designs to Improve Silver Utilisation	Yuchao Zhang	The University of New South Wales, Sydney
B-02		HJT Shingle Modules Reliability and Temperature Coefficients	Carolyn Carriere	CEA INES
B-03		Temperature and Irradiance Dependency of Capacitance Effects in New Generation High Efficiency PV Modules	Gabi Friesen	University of Applied Sciences and Arts of Southern Switzerland, SUPSI-PVLab
B-04		Designing the SERIS Testing Dome for Accurate Electrical Characterization of Photovoltaic Modules	Wei Jie Chew	National University of Singapore
B-05		Characterization of Thin-Film Structures of Silicon Heterojunction Solar Cells with Inline Reflectance Spectroscopy	Saravana Kumar	Fraunhofer Institute for Solar Energy Systems
B-06		LED Solar Simulators – Spectral Adjustment Procedures for Tandem Solar Cells	David Chojniak	Fraunhofer ISE
B-09		Light and Elevated Temperature Induced Degradation in Gallium- and Boron-doped hpmc-Si Wafers Studied by Hyperspectral Photoluminescence Imaging	Torbjørn Mehl	Norwegian University of Life Sciences (NMBU)
B-14		Impedance Spectroscopy Characterization of Silicon Heterojunction Solar Cells: Observation of Trap States Distribution	Jagannath Panigrahi	Indian Institute of Technology Delhi
B-15		An Elemental Study on Wide Band Gap a-SiCx:H Thin Films for Silicon-Based Photovoltaics	Salar H. Sedani	ODTÜ-GÜNAM (Center for Solar Energy Research and Applications)
B-17		Improved Lab-to-Fab Solar Cell Performance Assessment by Statistical Data Analysis in an Automated, High-Throughput Metrology Line	Marko Turek	Fraunhofer CSP
C-01		Mechanical Strength Analysis of Framed Glass-Transparent Backsheet PV Modules	Meriç Çalışkan	Kalyon Solar Technologies (KalyonPV)
D-05		Impact of Al2O3 ALD Growth and Properties on Passivation Quality of p-polySi/Al2O3 Stacks	Jimmy Melskens	TNO
D-08		Understanding of Silicon Surface Passivation with Intrinsic Amorphous Silicon by Ambient and Vacuum Annealing Condition	Ashutosh Pandey	INDIAN INSTITUTE OF TECHNOLOGY,DELHI
E-01		Miniature Passivated Contact Silicon Solar Cells: From Electrically Detected Magnetic Resonance to Space	Abigail R. Meyer	Colorado School of Mines / NREL
E-02		Sol-gel Coated 1D Photonic Crystal Structures for Colored PV	Matas Rudzikas	Center for Physical Sciences and Technology
F-01		Further Development of a Laser-Tool Towards a Self-Regulating Manufacturing Plant	Kathrin Ohmer	Institute for Photovoltaics (ipv), University of Stuttgart
H-01		TCAD Simulation of Electrical Characteristics of Silicon Tunnel Junctions for Monolithically Integrated Silicon/Perovskite Tandem Solar Cells	Guilherme Gaspar	Instituto Dom Luiz
I-01		Damp Heat Ageing Behavior of Glass/Encapsulant Laminates – Systematic Comparison of EVA and POE Encapsulants	Martin Tiefenthaler	Institute of Polymeric Materials and Testing, Johannes Kepler University, Linz
J-01		Solar Photovoltaic Tracking Systems for Electricity Generation	Mamadsho Ilolov	Center of Innovative Development of Sciences and New Technologies of NAS of Tajikistan
J-02		Light-weight, Flexible SHJ Modules and Reliability Performance	Lukas Braun	Forschungszentrum Jülich GmbH
J-03		Qualitative and Semi-Quantitative Analysis of Additives in Encapsulation Materials of PV Modules	Anton Mordvinkin	Fraunhofer Center für Silizium Photovoltaik CSP
K-01		Statistical Data Analysis Revealing the Improvement Potential of Laser-Enhanced Contact Optimization (LECO_finish) of Solar Cells	Eve Krassowski	CE Cell Engineering GmbH
L-01		The Research Progress and Industrial Status of N-type Bifacial TOPCon Technology in Jolywood	Jia Chen	Jolywood (Taizhou) Solar Technology Co.,Ltd.
M-02		Lowering the Indium Consumption in Hetero-Junction Solar Cells with a Low-Frequency PECVD Capping Layer	Raphaël Cabal	CEA-INES
N-01		ALD-grown SnO2 for Perovskite/Silicon Tandem Solar Cells	Félix Gayot	Univ. Grenoble Alpes, INES
N-03		Gas Immersion Laser Doping: n++ Phosphorus Doping on p+ Cz-Si Wafers with a Highly Doped p++ Emitter	Filipe Serra	Instituto Dom Luiz (IDL), Faculdade de Ciências, Universidade de Lisboa
O-01		A Fabrication Route for mc-UMG-Silicon-based Bifacial Solar Cells	Nerea Dasilva-Villanueva	Instituto de Energía Solar (Universidad Politécnica de Madrid)
O-03		PS-TDLS: Temperature-Dependent Lifetime Spectroscopy for Defect Characterization in Silicon	Sarra Dehili	IM2NP
O-04		Various Impacts of Firing Temperature on Crystalline Silicon	Christian Fischer	University of Konstanz
O-05		Double-Side Poly-Si/SiOx Passivating Contacts Solar cells: Insights into the Influence of Crystalline Silicon Wafers Properties	Thibaut Desrues	Univ. Grenoble Alpes,CEA, LITEN, DTS, INES
O-06		Density Functional Theory to Calculate Accurate Defect Energy Levels in Silicon	Fiacre Rougieux	UNSW
O-07		Roadmap Towards Sustainable SHJ Solar Cell Design	Moonyong Kim	UNSW Sydney
O-08		Investigation of the Microstructure of Thick a-Si:H Layers for Laser Liquid Phase Crystallization	Maurice Nuys	Forschungszentrum Jülich GmbH
P-01		Physical Device Simulation of Solar Cell based on Thin Si Wafer with an improved Light Absorption Scheme	Haris Mehmood	Information Technology University of the Punjab (ITU)
P-02		N-Type Czochralski Ingot Growth Process and Investigation of Wafer Quality on IBC Cell Fabrication	Melis Özgüven	KalyonPV Research and Development Center, Kalyon Güneş Teknolojileri Üretim A.Ş
P-03		Monitoring of Porous Silicon Layers for Epitaxial Wafer Production Using Inline Reflectance Spectroscopy	Henri Vahlman	Fraunhofer Institute for Solar Energy Systems
P-04		Rear-Junction n-Type Cell Concept Utilizing PERC Process Sequence on Epitaxially-grown Base and Emitter	Clara Rittmann	Fraunhofer Institute for Solar Energy Systems
10:00		coffee break
10:30		Opening Session nPV Workshop
		Session details to be published soon
10:45		Processing of n-Type Solar Cells
10:45		Filament Stretching During Parallel Dispensing - A Way to Reduce Ag Consumption in SHJ Metallization	Katharina Gensowski	Fraunhofer Institute for Solar Energy Systems ISE
11:00		Topcon Solar Cells with Plated Contacts on Poly-Si Thickness Below 100 nm	Sven Kluska	Fraunhofer ISE
11:15		Industrial High-Efficiency Tunnel Oxide Passivated Contact Solar Cells with Ozone-Gas Oxidation SiOx and Tube PECVD Deposited Polysiliconsummary	Jichun Ye	Ningbo Institute of Materials Technologies and Engineering
11:30		Ion Implantation Investigation for the Passivation of Cut Edge Solar Cells	Cyril Leon	IM2NP (Institut Matériaux Microélectronique Nanosciences de Provence)
11:45		Process Optimization and Characterization for Half-cell Cutting and Advantages of Processing Half-cut As-cut Wafers in SHJ cell manufacturing	Jun Zhao	CSEM
12:00		lunch break
13:00		SHJ Cells
13:00		Approaches for SHJ Cells with Low or No Indium Content	Stefan Janke	Helmholtz-Zentrum Berlin / PVcomB
13:15		Thin n-Type Nanocrystalline Silicon for Rear-Junction Application in Heterojunction Solar Cells	Luca Antognini	EPFL - PVLAB
13:30		ITO/AZO/ITO Stack as Front TCO Layer for Rear-Junction Silicon Heterojunction Solar Cells	Quntao Tang	IEK-5 Photovoltaik, Forschungszentrum Jülich GmbH
13:45		Assessing Current-Voltage Measurements of Busbarless Solar Cells	Michael Rauer	Fraunhofer Institute for Solar Energy Systems ISE
14:00		Determination of Base Doping Concentration and Hysteresis Correction for Current-Voltage Characteristics	Johannes M. Greulich	Fraunhofer Institute for Solar Energy Systems
14:15		short break
14:30		Passivating Contacts II
14:30		Electrical Analysis of Pulsed Laser Annealed Poly-Si:Ga/SiOx Passivating Contacts	Kejun Chen	NREL; Colorado School of Mines
14:45		Sputtered Poly-Si for the Formation of Passivating Contacts at the Rear of Large Area N-PERT C-Si Solar Cells	Christophe Allebé	CSEM
15:00		Will Pinholes for SiOx/poly-Si Passivating Contact Enhance the Passivation Quality?	Guangtao Yang	Delft University of Technology
15:15		In Situ Monitoring of High-Temperature Passivating Contact Fabrication via X-ray Scattering	Audrey Morisset	EPFL STI IMT PV-LAB
15:30		coffee break
16:00		From n-Type Cells to n-Type Modules
16:00		Kinetics of High Intensity Illuminated Annealing of n-type SHJ Solar Cells: 0.4%abs Efficiency Gain in One Second	Matthew Wright	University of Oxford, Department of Materials
16:15		LS-Effects on Full-Area and Half-Cut SHJ Solar Cells	Sebastian Pingel	Fraunhofer ISE
16:30		From Femtoseconds to Gigaseconds: The SolDeg Project to Analyze Si Heterojunction Cell Degradation with Machine Learning	Gergely Zimanyi	UC Davis Physics
16:45		Temperature Dependence of Light-Enchanced Series Resistance, Fill Factor and Efficiency of a-Si:H/c-Si Heterojunction Solar Cells	Moustafa Ghannam	KUWAIT UNIVERSITY
17:00		Artificial Lab Degradation Effects in n-type Modules – Surface Polarization (PID-p)	Friederike Kersten	Hanwha Q CELLS GmbH
17:15		Towards an Industrial In-Line Solution for Efficient Post-Treatment of Silicon Heterojunction Solar Cells	Jordi Veirman	CEA INES
17:30		Closing Session SiliconPV 2022
		Session details to be published soon