Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–6 of 6 results
Advanced filters: Author: Dong-Keun Ki Clear advanced filters

  • By combining graphene with transition metal dichalcogenides, such as WSe2, it is possible to induce a large spin-orbit interaction in the graphene layer. Here, Rao et al study the spin-orbit coupling in graphene/WSe2 heterostructures using the ballistic transport based technique, known transverse magnetic focusing.

    • Qing Rao
    • Wun-Hao Kang
    • Dong-Keun Ki
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-10

  • Edge-exposed exfoliation using sticky tape is shown to be a simple and reliable method for scaling up the production of ultrathin, ultraflat and ultraflexible polycrystalline diamond membranes for diverse electrical, optical, mechanical, thermal, acoustic and quantum applications.

    • Jixiang Jing
    • Fuqiang Sun
    • Zhiqin Chu
    Research
    Nature
    Volume: 636, P: 627-634

  • Electron–electron interactions have a strong influence on the properties of bilayer graphene, but less of an effect on trilayer material. Grushina et al. show that tetralayer graphene has an insulator state, bucking the trend for electron–electron interactions becoming weaker with more layers.

    • Anya L. Grushina
    • Dong-Keun Ki
    • Alberto F. Morpurgo
    ResearchOpen Access
    Nature Communications
    Volume: 6, P: 1-7

  • Routes towards inducing strong spin–orbit coupling in graphene have been hindered by detrimental effects on its electronic properties and material quality. Here, the authors demonstrate a possible solution by exploiting interfacial interactions between graphene and a tungsten disulfide substrate.

    • Zhe Wang
    • Dong–Keun Ki
    • Alberto F. Morpurgo
    ResearchOpen Access
    Nature Communications
    Volume: 6, P: 1-7

  • Whether ballistic transport can occur in a system is usually governed by the number of impurities, but a ballistic transport regime is seen in charge-neutral graphene that is limited not by impurities or phonons, but electron–hole collisions.

    • Youngwoo Nam
    • Dong-Keun Ki
    • Alberto F. Morpurgo
    Research
    Nature Physics
    Volume: 13, P: 1207-1214