Nanoscale bimetallic strip: Atomistic bending mechanisms of AuPd bimetallic nanowhiskers

Bisht, Anuj; Kalina, Michael; Suadiye, Eylül; Richter, Gunther; Rabkin, Eugen

doi:10.1016/j.actamat.2022.118504

Cited by 3 publications

(2 citation statements)

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“…Hence, irradiation induced a permanent set in the configuration of crystal 1 . The bending of crystal 1 was similar to the bending of a bimetallic strip 44 and its tip deflection changed drastically with a variation in the crystal thickness. Although crystal 1 demonstrated gradual photomechanical bending upon exposure to 532 nm laser (CNI LASER, MGL-III-532-80 mW) irradiation, crystal 2 exhibited a dramatic macroscopic manifestation upon exposure to UV LED (CNI, LFM375) irradiation (Fig.…”

Section: Resultsmentioning

confidence: 78%

“…When this strain energy was channelized over the lattice gradually, it manifested photomechanical bending similar to a bimetallic strip. 44 On one hand, the presence of relatively bulky hydrophobic groups induced strain energy, while it was further compensated by the relatively large separation between the barbituric acid moiety and aromatic moiety (5.011 Å). A larger separation is amenable to counteract the sudden increase in strain energy accumulation in crystal 1 .…”

Section: Resultsmentioning

confidence: 99%

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Section: Resultsmentioning

confidence: 78%

Section: Resultsmentioning

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Distinct photomechanical responses of two new 1,3-dimethylbarbituric acid derivative crystals

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show abstract

Thermally induced reaction and transient hardening of miscible spinodoid alloys

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Advances in smart materials soft actuators on mechanisms, fabrication, materials, and multifaceted applications: A review

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The soft actuators of smart materials have attracted significant attention in recent years due to their unique functions and distinctive characteristics. The actuators are composed of smart materials that can demonstrate substantial alterations in their dimensions, shape, or mechanical characteristics when subjected to external stimuli, including but not limited to temperature, light, electricity, or magnetic fields. These aforementioned characteristics render them highly advantageous for various applications, including tissue engineering, prosthetics, surgical robots, drug delivery, and soft robotics. A deeper understanding of the principles of the actuators is crucial for their development and application expansion. This article provides a comprehensive analysis of soft actuators made from smart materials, explaining their underlying concepts, operational mechanisms, material composition, production techniques, and the diverse range of applications across various fields, including tissue engineering, prosthetics, surgical robotics, drug delivery systems, and the emerging field of soft robotics. This review further highlights the current challenges and prospects to address these problems to enable their ability to revolutionize into a variety of different technical fields.

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Nanoscale bimetallic strip: Atomistic bending mechanisms of AuPd bimetallic nanowhiskers

Cited by 3 publications

References 50 publications

Distinct photomechanical responses of two new 1,3-dimethylbarbituric acid derivative crystals

Distinct photomechanical responses of two new 1,3-dimethylbarbituric acid derivative crystals

Thermally induced reaction and transient hardening of miscible spinodoid alloys

Advances in smart materials soft actuators on mechanisms, fabrication, materials, and multifaceted applications: A review

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