Je-Geun Park
Professor of Physics, Seoul National University
Google Scholar (https://scholar.google.com/citations?user=rbhQkbUAAAAJ&hl=ko)
ORCID Profile (https://orcid.org/0000-0002-3930-4226 )
Hand-built model used to conceptualize 2D magnetism, circa 2010
Over the past decade, research into two-dimensional (2D) magnetic materials, often referred to as van der Waals magnets, has grown into one of the most dynamic fields in quantum materials science.
While many exciting discoveries have been made, the early history of the field is often oversimplified or misrepresented. As someone fortunate to be part of the field from its beginning, I have created this personal archive to document my group’s foundational contributions, starting with the first demonstration of monolayer FePS3 in 2016, and even earlier conceptual efforts dating back to 2010.
I share this archive not only for credit, but also to help preserve the scientific memory of how this field began, and to offer insight for students, historians, and researchers interested in how discovery unfolds, often quietly and before the spotlight arrives.
Highlights from This Archive
– First public talk showing monolayer FePS3 (KPS Fall Meeting 2015)
– First experimental demonstration of 2D Ising AFM (Nano Lett. 2016)
– Hand-built model (2010) conceptualizing vdW magnetism
– Three first monolayer demonstrations in 2016: FePS3, NiPS3, MnPS3
– YouTube talks (2015–2024)
To cite this archive: J.-G. Park, The Origin of 2D van der Waals Magnetism: A Personal Archive, https://sites.google.com/view/vdw-magnetism-origin.
Disclaimer: This archive presents my group’s view of one trajectory in the early development of 2D vdW magnetism. It is not meant to exclude or diminish others’ contributions, but to preserve one perspective with documented sources.