2022
DOI: 10.1088/1361-6463/ac78a0
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Size- and temperature-dependent Young’s modulus of individual ZnS nanobelts

Abstract: The Young’s modulus of individual ZnS nanobelts with thicknesses ranging from 30 – 110 nm is measured by a mechanical resonance method over a temperature range of 300 – 650 K. Nanobelts with thicknesses above ~ 80 nm exhibit a Young’s modulus very close to their corresponding bulk value of 88 GPa, whilst thinner nanobelts with thicknesses down to 30 nm exhibit a Young’s modulus of ~ 70 GPa. Incrementally heating a nanobelt of 110 nm thickness over a temperature range of 300 to 650 K presents a linearly decreas… Show more

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Cited by 4 publications
(1 citation statement)
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“…The outstanding mechanical, 1–6 electrical, 7–9 and optical 10–13 properties of one-dimensional (1D) materials including nanofibers (NFs), nanowires (NWs), nanotubes (NTs), and nanorods (NRs), along with their high aspect ratio, large surface-to-volume ratio, and low defect density, have unlocked a plethora of exciting possibilities across various applications. These materials unlock tremendous potential across a wide array of applications, ranging from the micro/nanoelectromechanical systems (MEMS/NEMS) design 14–17 to the development of nanogenerators for energy harvesting, 18–25 and advanced material innovation 26,27 to groundbreaking advancements in biomedical research.…”
Section: Introductionmentioning
confidence: 99%
“…The outstanding mechanical, 1–6 electrical, 7–9 and optical 10–13 properties of one-dimensional (1D) materials including nanofibers (NFs), nanowires (NWs), nanotubes (NTs), and nanorods (NRs), along with their high aspect ratio, large surface-to-volume ratio, and low defect density, have unlocked a plethora of exciting possibilities across various applications. These materials unlock tremendous potential across a wide array of applications, ranging from the micro/nanoelectromechanical systems (MEMS/NEMS) design 14–17 to the development of nanogenerators for energy harvesting, 18–25 and advanced material innovation 26,27 to groundbreaking advancements in biomedical research.…”
Section: Introductionmentioning
confidence: 99%