Phase‐dependent Friction on Exfoliated Transition Metal Dichalcogenides Atomic Layers (Small 47/2023)
Source abstract
Abstract
Atomic Force Microscopy In article number 2302713, Yong-Hyun Kim, Jeong Young Park, and co-workers report the phase-dependent friction of metal dichalcogenides atomic layers. Friction force microscopy studies on exfoliated transition metal dichalcogenides atomic layers reveal that the distorted 1T′ phase of both MoS2 and MoTe2 exhibits ≈10 times higher friction compared to the hexagonal 2H phase. The study highlights the potential for controlling the nanotribological properties through phase transition.
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Research context
OpenAlex topics: 2D Materials and Applications · Machine Learning in Materials Science · Chalcogenide Semiconductor Thin Films
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Affiliations
Department of Chemistry Korea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
Department of Physics Korea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
Graduate School of Nanoscience and Technology Korea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
References
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