"Hanif Yuandi Widyandaru,Yoshihiro Gohda","First-principles study of strain-Induced AFM-FM transition of CrI2 Monolayer","2025 Spring Meeting, The Physical Society of Japan",,,,,,2025,Mar. "Hanif Yuandi Widyandaru,Yoshihiro Gohda","Strain Modulated Magnetic Coupling of the Chromium Diiodides","The 10th International Symposium on Surface Science ISSS-10",,,,,,2024,Oct. "Hanif Yuandi Widyandaru,Yoshihiro Gohda","First-principles Calculations of Ni/GeSe Interfaces with Antiferroelectric and Ferroelectric Polarizations","2023 Spring Meeting of the Physical Society of Japan",,,,,,2023,Mar. "Hanif Yuandi Widyandaru,Yoshihiro Gohda","First-principles calculations of magnetoelectric effects induced by phase transitions in GeSe/Ni/GeSe thin film","Symposium of the Spintronics Research Network of Japan Spin-RNJ",,,,,,2023,Mar.