We-2: MI & Characterization

Wed. Aug 31, 2022 4:45 PM - 6:30 PM DRIP ONLINE CONFERENCE

Chair:Jean-Pierre Landesman, Takayoshi Shimura

△：Presentation by Applicant for the DRIP "Young Researcher Award"

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4:45 PM - 5:15 PM

[We2-1/Inv] Materials Informatics for the semiconductor crystal growth

*Kentaro Kutsukake^1,2 (1. RIKEN, 2. Nagoya Univ.)

5:15 PM - 5:30 PM

[We2-2] Multiscale analysis of dislocation generation at Σ3 grain boundaries during cast growth of high-performance multicrystalline Si ingots

*Yutaka Ohno¹, Hideto Yoshida², Tatsuya Yokoi³, Kenta Yamakoshi³, Takuto Kojima⁴, Kentaro Kutsukake⁵, Hiroyuki Tanaka³, Xin Liu³, Katsuyuki Matsunaga³, Hiroaki Kudo⁴, Koji Inoue¹, Yasuyoshi Nagai¹, Noritaka Usami³ (1. IMR, Tohoku University, 2. SANKEN, Osaka Univ., 3. GSE, Nagoya Univ., 4. GSI, Nagoya Univ., 5. AIP, RIKEN)

5:30 PM - 5:45 PM

△ [We2-3] Interpretation of dislocation images in synchrotron X-ray topography using ray-tracing simulations

*Hongyu Peng¹, Balaji Raghothamachar¹, Michael Dudley¹ (1. Stony Brook University)

5:45 PM - 6:00 PM

△ [We2-4] Identifying edge-component Burgers vector of threading dislocations in SiC crystals by birefringence imaging

*Shunta Harada¹, Kenta Murayama² (1. Nagoya University, 2. Mipox Corporation)

6:00 PM - 6:15 PM

△ [We2-5] 2D and 3D Investigation of Dislocation Dynamics in Semiconductor Wafers Studied by X-ray Diffraction Imaging Techniques

*Merve Pinar Kabukcuoglu^1,2, Andreas Danilewsky², Elias Hamann¹, Simon Bode^1,3, Simon Haaga^1,2, Tilo Baumbach^1,3, Daniel Hänschke¹ (1. Institute for Photon Science and Synchrotron Radiation (IPS) Karlsruhe Institute of Technology (KIT), 2. Crystallography, University of Freiburg, 3. Laboratory for Applications of Synchrotron Radiation (LAS), Karlsruhe Institute of Technology (KIT))

6:15 PM - 6:30 PM

[We2-6] Optothermal Raman Spectroscopy of 2D materials on metal substrates.

*Emiliano Bonera¹, Eleonora Bonaventura^1,2, Riccardo Loss^1,2, Daya Dhungana², Carlo Grazianetti², Christian Martella², Alessandro Molle² (1. Dipartimento di Scienza dei Materiali, Università degli Studi di Milano-Bicocca, via Cozzi 55, 20125 Milano, Italy , 2. CNR-IMM Unit of Agrate Brianza, via C. Olivetti 2, Agrate Brianza, Italy)