450 citations · 484 across the 6 of their papers we have counts for
7 papers
Improving 2D-ness to enhance thermopower in oxide superlattices
Dongwon Shin, Inseo Kim, Min-Su Kim +6
The transport dynamics of itinerant charge carriers and their interactions with the environment. For two-dimensional oxide thermoelectrics, predominantly represented by doped SrTiO…
Universal Fabrication of Graphene/Perovskite Oxide Hybrid Heterostructures
Yeongju Choi, Seungjin Lee, Dongwon Shin +12
Hybrid heterostructures composed of graphene and perovskite oxides provide a promising platform for exploiting synergetic interfacial functionalities. Conventional fabrication meth…
Electrically Tunable Spin Exchange Splitting in Graphene Hybrid Heterostructure
Dongwon Shin, Hyeonbeom Kim, Sung Ju Hong +6
Graphene, with spin and valley degrees of freedom, fosters unexpected physical and chemical properties for the realization of next-generation quantum devices. However, the spin sym…
Application of Machine Learning to Sporadic Experimental Data for Understanding Epitaxial Strain Relaxation
Jin Young Oh, Dongwon Shin, Woo Seok Choi
Understanding epitaxial strain relaxation is one of the key challenges in functional thin films with strong structure-property relation. Herein, we employ an emerging data analytic…
Tunable Ferromagnetism in LaCoO3 Epitaxial Thin Films
Dongwon Shin, Sangmoon Yoon, Sehwan Song +3
Ferromagnetic insulators play a crucial role in the development of low-dissipation quantum magnetic devices for spintronics. Epitaxial LaCoO3 thin film is a prominent ferromagnetic…
Defect engineering of magnetic ground state in EuTiO epitaxial thin films
Dongwon Shin, Inseo Kim, Sehwan Song +5
Atomistic defect engineering through the pulsed laser epitaxy of perovskite transition metal oxides offers facile control of their emergent opto-electromagnetic and energy properti…
Reversible redox reactions in an epitaxially stabilized SrCoOx oxygen sponge
Hyoungjeen Jeen, Woo Seok Choi, Michael D. Biegalski +8
Fast, reversible redox reactions in solids at low temperatures without thermomechanical degradation are a promising strategy for enhancing the overall performance and lifetime of m…