Daily Program

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Tue 11 Apr Wed 12 Apr Thu 13 Apr Fri 14 Apr


09:00    Opening Session OPENING Auditorium
09:00
Welcome to SiliconPV 2023
Arthur Weeber, TNO
09:20    Highlight Session SESSION_1 Auditorium
Chair: Arthur Weeber / Olindo Isabella
09:20
Development and Upscaling of Monolithic Silicon/Perovskite Tandem Solar Cells
Rutger Schlatmann, Helmholtz-Zentrum Berlin
09:50
Interactions of Hydrogen Atoms with Boron and Gallium in Cz-Grown Si Crystals Co-Doped with Phosphorus and Acceptors
Tarek O. Abdul Fattah, University of Manchester
10:10
Process Influences on LeTID in Ga-Doped Silicon
Wolfram Kwapil, University of Freiburg, Department for Sustainable Systems Engineering (INATECH)
10:30 Break
11:00    Session 2: Dopant Free / Novel Passivation Layers SESSION_2 Auditorium
Chair: Meriç Fırat / Franz Josef Haug
11:00
Enhancement of NiOx/poly-Si Contact Performance by Insertion of Ultrathin Metallic Ni Interlayer
Stefan Lange, Fraunhofer Center for Silicon-Photovoltaics CSP
11:15
Exploring Hafnium Oxide’s Potential for Passivating Contacts
Ailish Wratten, University of Warwick
11:30
Highly Stable Strontium Fluoride as a Thickness-Tolerant Dopant-Free Electron-Selective Contact for Silicon Solar Cells
Wenxian Wang, School of Physics, Sun Yat-sen University
11:45
PERC Solar Cells with Fully Passivated Rear Contact Enabled by Local Hole-Selective MoOx/Ag
Hisham Nasser, The Center for Solar Energy Research and Applications (ODTU-GUNAM), Middle East Technical University
12:00
Interdigitated-Back-Contacted Silicon Heterojunction Solar Cells Featuring Novel MoOx-Based Contact Stacks
Katarina Kovačević, Photovoltaic Materials and Devices Group, Delft University of Technology
12:15
Cu-Plated Bifacial Silicon Heterojunction Solar Cells With MoOx as Hole Collector
Liqi Cao, Delft University of Technology
12:30 Lunch
13:15    Poster Session Tuesday POSTER_1 Foyer - Level 1
TUE - A - 01
Hydrogen Thermal Activation in Poly-Si/SiOx Based Passivating Contacts
Berkay Uygun, The Center for Solar Energy Research and Applications (ODTU-GUNAM), Middle East Technical University
TUE - A - 04
LAB to FAB Nanocrystalline Silicon Layers for Single and Double Junction Solar Cells: From Materials Conception to Device Integration
Pia Vasquez, CEA - INES
TUE - A - 07
Reduction of Scarce Materials in SHJ Solar Cells and Implications on the Low Light Performance in the Field
Anamaria Steinmetz, Fraunhofer ISE
TUE - A - 10
Tailoring of interface quality of MoOX/Si for Si solar cells
Abishek Kumar, CSIR-National Physical Laboratory
TUE - A - 13
Blister Free PECVD Polysilicon Layers for Tunnel Oxide Passivated Contact (TOPCon) Solar Cells
Hassan Osman, ODTU-GUNAM
TUE - A - 16
Surface Recombination Velocity of the Si/SiOx Interface in Tunnel-Oxide Passivating Contacts
Franz-Josef Haug, EPFL
TUE - B - 01
A Novel Method for Accurately Characterizing Selective Contact Resistivity
Dirk Steyn, Colorado School of Mines
TUE - B - 04
On the General Current Dependence of the Distributed Series Resistance of Solar Cells: the Influence of the Base Resistivity
Jan-Martin Wagner, University of Kiel
TUE - B - 07
Electrical Contact Solution for Measuring Back Contact Solar Cells
Ning Chen, ISC Konstanz
TUE - B - 10
Analysis of Cell Degradation Using Public IV-Curve Data
Andreas Schütt, CELLOscan
TUE - D - 01
Analysis of the performance of mc-Si and CdTe modules under soiling conditions
Pablo Ferrada, Centro de Desarrollo Energético Antofagasta (CDEA), Universidad de Antofagasta
TUE - D - 04
Influence of Material Models on the Numerical Predictions of Thermomechanical Behavior of Silicon Photovoltaic Modules
Saif Addeen Al-Manaseer, University of Strasbourg - ICube Laboratory
TUE - D - 06
Investigation of Degradation in 20-Year-Field-Exposed PV Modules From India by Cross-Characterization Using Electroluminescence Imaging and Thermography
Arti Pareek, Indian Institute of Technology Bombay
TUE - D - 07
Performance Assessment of Cell-Separation Processes for Rear-Contact Solar Cells: Comparison of Indoor and Outdoor Measurements
Marko Turek, Fraunhofer CSP
TUE - D - 08
Impact of Spectral Absorption and Heat Dissipation Mechanism of Each Optical Layer on Module Temperature
Yonglin Yu, Longi Green Energy Technology Co., Ltd.
TUE - D - 09
Structural Analysis for Maximum Solar Power of Soundproof Photovoltaics
Hongjun Jang, KU-KIST Green School Graduate School of Energy and Environment
TUE - E - 01
Design of an Optical Filter for Thermal Managment of Photovoltaic Modules
Juan Camilo Ortiz Lizcano, Delft University of Technology
TUE - G - 01
Optical Design Strategies for High-Efficiency Monofacial and Bifacial Four-Terminal Perovskite-Silicon Tandem Modules
Yifeng Zhao, Delft University of Technology
TUE - G - 04
Optical Design of Perovskite/Silicon Tandem Solar Cells Applying Different Texture Combinations
Karsten Bittkau, IEK5-Photovoltaik, Forschungszentrum Jülich GmbH
TUE - H - 01
Revisiting Silicon Solar Cells for Space - Electron Irradiation of TOPCon Si Solar Cells
Guo Li, University of New South Wales
TUE - H - 04
Effect of Doping and Regeneration Process on LID and LeTID Mechanisms in B and Ga Doped p-type c-Si PERC Solar Cells in Industrial Production
Kubra Celen, Kalyon PV
TUE - H - 07
Tracking Photovoltaic Systems at Mountain Heights
Mamadsho Ilolov, Center of Innovative Development of Science and New Technologies/ NAS of Tajikistan
TUE - H - 10
Ito-Passivated Contacts on Low Temperature Phosphoric Acid-Based Crystalline Silicon Solar Cells: Structural, Optical, and Electrical Characterizations
Suhaila Sepeai, Solar Energy Research Institute
TUE - J - 01
Excellent Passivation by POx/Al2O3 Stacks: Drawing Parallels Between Si and Ge Surfaces
Roel Theeuwes, Eindhoven University of Technology
TUE - J - 04
Stable Chemical Enhancement of Passivating HfO2/Al2O3 Stacks Grown by Atomic Layer Deposition
Sophie Pain, University of Warwick
TUE - J - 07
Implementation of Nanoimprinted Light Trapping Structure Into Si Heterojunction Solar Cells
Yasuyoshi Kurokawa, Nagoya university
TUE - J - 10
Optimization of Doped Layers for Totally Screen-Printed Interdigitated Back Contact Solar Cells
Emine Hande Ciftpinar, ODTU-GUNAM
TUE - J - 13
Influence of Inserting Intrinsic Poly-Si Layer Between Siox and Doped Poly-Si Layer on Passivating Contact Solar Cell
Haejung Lee, Department of Materials Science and Engineering, Korea University
TUE - J - 16
The Etching Methods to Control the Surface Morphology of Silicon Wafer for Spin Coating the Perovskite Thin Films on Silicon Sub-Cells
Junyoung  Jeong, Department of Department of Energy System Engineering, KU-KIST Green School, Korea University
15:00    Session 3: Module Characterization, Simulation and Annual Yield SESSION_3 Auditorium
Chair: Nils-Peter Harder /
15:00
Characterization of Mechanical Strength of Shingle Joints Using Die Shear Test
Najwa Abdel Latif, Fraunhofer ISE
15:15
A Simple Approach for Module Temperature and Power Prediction
Andreas Schneider, University of Applied Sciences Gelsenkirchen
15:30
Recent Advances in Crystalline Silicon Solar Cells with Integrated Power Electronics
David van Nijen, Delft University of Technology
15:45
Lightly Doped Silicon Heterojunction Solar Cells in Relevant Field Conditions of Illumination and Temperature
André Augusto, Dalarna University
16:00 Break
16:30    Session 4: Silicon Materials SESSION_4 Auditorium
Chair: Jan Schmidt / Giso Hahn
16:30
Understanding the Firing Cooling Ramp’s Influence on Light and Elevated-Temperature-Induced Degradation in Silicon
Benjamin Hammann, Fraunhofer Institute for Solar Energy ISE
16:45
Atomistic Level Study of the Defect Responsible for Light and Elevated-Temperature-Induced Degradation in Ga-Doped Czochralski Si Using Electron Paramagnetic Resonance
Chirag Mule, Colorado School of Mines
17:00
Reducing Time and Costs of FT-IR Studies of Hydrogen Species in Si Wafers and Solar Cell Structures
Nicole Aßmann, Centre for Materials Science and Nanotechnology, University of Oslo
17:15
Investigation on the Long-Term Stability of AIOx/SiNy:H and SiNy Passivation Layers During Illuminated Annealing at Elevated Temperatures
Melanie Mehler, University of Konstanz
17:30
Impact of Fast-Firing on LeTID in Ga-Doped Cz-Si
Michael Winter, Institute for Solar Energy Research Hamelin (ISFH)
17:45
Correlation Study Between Letid Defect Density, Hydrogen and Firing Profile
Jochen Simon, University of Konstanz
18:00
Surface Examination of Structure Loss in N-type Czochralski Silicon Ingots
Rania Hendawi, NTNU