Two‐Photon Polymerized Shape Memory Microfibers: A New Mechanical Characterization Method in Liquid (Adv. Funct. Mater. 3/2023)

Minnick, Grayson; Safa, Bahareh Tajvidi; Rosenbohm, Jordan; Lavrik, Nickolay; Brooks, Justin; Esfahani, Amir Monemian; Samaniego, Alberto; Meng, Fanben; Richter, Benjamin; Gao, Wei; Yang, Ruiguo

doi:10.1002/adfm.202370015

Cited by 2 publications

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“…[ 99 ] and Jian at el. [ 100 ] Responses to external stimuli can be achieved through materials incorporating additives like liquid crystals, [ 101 ] shape memory fibers, [ 102 ] iron nanoparticles (Figure 3E). [ 81 ] Additionally, the use of alkoxyamine chemistry has enabled the creation of covalent adaptable microstructures with adjustable mechanical properties (Figure 3F, i).…”

Section: Recent Advancements and Trends In Mplmentioning

confidence: 99%

Frontiers of Laser‐Based 3D Printing: A Perspective on Multi‐Photon Lithography

Zyla,

Farsari

2024

Laser & Photonics Reviews

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Lasers are instrumental in enabling precise processing and fostering the development of new technologies. Particularly, ultrafast lasers, due to their unique interaction with matter, can achieve not only exceptional spatial precision but also meticulously determine the degree of modification. A prime example of this is laser‐based 3D printing through multi‐photon lithography (MPL). This approach remarkably enables the printing of true 3D structures at the micro‐ and nanoscale, without the need for masks or cumbersome tools, simply by using computer‐aided designs. Owing to these unique capabilities, MPL has emerged as a powerful manufacturing technique across various multidisciplinary fields. The ongoing growth in MPL's utilization has led to notable advancements in printing highly complex structures on different substrates, as well as improvements in resolution and throughput, and the development of novel photosensitive materials, which impressively facilitated MPL's expansion into broader fields over the last few years. In this perspective article, the aim is to highlight these advancements and recent trends in MPL. The current challenges of MPL will be explored, which need to be addressed to ensure its further integration into advanced Additive Manufacturing at the micro‐ and nanoscale. The future perspectives and opportunities of MPL as a laser‐based 3D printing approach will also be discussed.

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Section: Recent Advancements and Trends In Mplmentioning

confidence: 99%

Frontiers of Laser‐Based 3D Printing: A Perspective on Multi‐Photon Lithography

Zyla,

Farsari

2024

Laser & Photonics Reviews

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“…prepared sensor‐like actuators employing the shape memory effect of integrated IP‐Visio (Nanoscribe GmbH) microfibers for force measurement in a liquid medium. [ 61 ]…”

Section: Microroboticsmentioning

confidence: 99%

Recent Advances in Multi‐Photon 3D Laser Printing: Active Materials and Applications

Mainik,

Spiegel,

Blasco

2023

Advanced Materials

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Since the pioneering work of Kawata and colleagues in 1997, multi‐photon 3D laser printing, also known as direct laser writing, has made significant advancements in a wide range of fields. Moreover, the development and commercialization of photocurable inks for this technique have expanded rapidly. One of the current trends is the transition from static to active printable materials, often referred to as 4D microprinting, which enables a new degree of control in the printed systems. This review focuses on four primary application areas: microrobotics, optics and photonics, microfluidics, and life sciences, highlighting recent progress and the crucial role of active materials, including liquid crystalline elastomers, hydrogels, shape memory polymers, and composites, among others. It also addresses ongoing challenges and provides insights into the future prospects in the different fields.

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Two‐Photon Polymerized Shape Memory Microfibers: A New Mechanical Characterization Method in Liquid (Adv. Funct. Mater. 3/2023)

Cited by 2 publications

References 0 publications

Frontiers of Laser‐Based 3D Printing: A Perspective on Multi‐Photon Lithography

Frontiers of Laser‐Based 3D Printing: A Perspective on Multi‐Photon Lithography

Recent Advances in Multi‐Photon 3D Laser Printing: Active Materials and Applications

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