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Articles by Sangjun Sim
Fully Stretchable Thermoacoustic Electronic Skin Enabled by Geometrically Aligned Carbon Nanotube Bundles (Adv. Funct. Mater. 82/2026)
How to cite Sim, S., Jo, E., Im, H., Ko, D., Bae, K., Kang, Y. and Kim, J. (2026), Fully Stretchable Thermoacoustic Electronic Skin Enabled by Geometrically Aligned Carbon Nanotube Bundles (Adv. Funct. Mater. 82/2026). Adv. Funct. Mater., 36: e78346. https://doi.org/10.1002/adfm.78346 How to cite text copied to clipboard! COPY TEXT Download Citation If you have the appropriate software installed, you can download article citation data to the citation manager of your choice.
Evidence of time-reversal symmetry breaking above the charge density wave order in a kagome metal
Abstract Spontaneous symmetry breaking in kagome metals remains highly debated, especially with respect to the presence of time-reversal symmetry breaking and the temperature range over which it develops. A loop-current order, characterized by complex phases in intersite hopping, has been proposed as the mechanism responsible for the breaking of time-reversal symmetry, although it has not yet been confirmed experimentally.
Flexible microscale tactile display with liquid-to-gas phase-change actuator array
Abstract Flexible tactile displays have gained significant attention for their ability to deliver tactile feedback to users, complementing widely used visual displays and auditory output devices. However, previously reported tactile displays have limited spatial resolutions because they are mostly confined to centimeter-scale sizes, restricting the provision of sophisticated tactile feedback.
Chemical effect on the Van Hove singularity in superconducting kagome metal AV3Sb5 (A = K, Rb, and Cs)
Chemical effect on the Van Hove singularity in superconducting kagome metal AV3Sb5 (A = K, Rb, and Cs) To understand alkali-metal-dependent material properties of recently discovered AV3Sb5 (A = K, Rb, and Cs), we conducted a detailed electronic structure analysis based on first-principles density functional theory calculations.
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