Magnetic Actuation for Mechanomedicine DOI Creative Commons
Daniel Garcia‐Gonzalez, Ritu Raman, Simone Schuerle

et al.

Advanced Intelligent Systems, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 20, 2024

In the perspective of this article, emergence materials and systems for magneto‐mechanical actuation in field mechanobiology is presented, their potential to promote advance biomedical research discussed. These materials, ranging from single particles compliant 2D substrates 3D scaffolds, enable mechanical modulation cells a remote, dynamic, reversible fashion. features represent major enabling researchers reproduce time‐evolving physiological pathological processes vitro transmit forces deformations activate cellular responses or directed cell migration. As smart platforms, magneto‐responsive may accelerate discovery mechanically mediated mechanisms as therapeutic targets. addition, low magnetic susceptibility biological tissues facilitate translation approaches vivo settings, opening new routes applications.

Language: Английский

Navigating the Landscape of Dry Assembling Ordered Particle Structures: Can Solvents Become Obsolete? DOI Creative Commons
Kai Sotthewes, Ignaas S. M. Jimidar

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 16, 2024

Abstract A spur on miniaturized devices led scientists to unravel the fundamental aspects of micro‐ and nanoparticle assembly engineer large structures. Primarily, attention is given wet methods, whereas approaches in which solvents are avoided scarce. The “dry assembly” strategies can overcome intrinsic disadvantages that associated with assembly, e.g., lack versatility scalability. This review uniquely summarizes recent progress made create highly ordered particle arrays without using a environment. Before delving into these surface interactions (e.g., van der Waals, contact mechanics, capillary, electrostatics) elaborated, as profound understanding balancing critical aspect dry assembly. To manipulate interactions, involving different forces, mechanical‐based, electrical‐based, or laser‐induced, sometimes conjunction pre‐templated substrates, employed attain colloidal utilization structures obtained accompanied by specific examples. Dry methods aid us achieving more sustainable processes. Overall, this Review aims provide an easily accessible resource inspire researchers, including novices, broaden horizons significantly close remaining knowledge gap physical phenomena involved area.

Language: Английский

Citations

4
Nature-inspired algorithms in sensing technology DOI
Saeed Yousefinejad, Abolfazl Moghadasi, Bahram Hemmateenejad

et al.

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 87 - 140

Published: Jan. 1, 2025

Language: Английский

Citations

0
Cooperative Magnetic Interfacial Microrobot Couplefor Versatile Non‐Contact Biomedical Applications DOI Open Access

Bowen Chen,

Hao Wu, Yiyu Chen

et al.

Advanced Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 18, 2025

Abstract Magnetic interfacial microrobots are increasingly recognized as a promising approach for potential biomedical applications ranging from electronic functionalization to minimally invasive surgery and targeted drug delivery. Nevertheless, existing research faces challenges, including less cooperative interactions, contact‐based cargo manipulation, slow transport velocity. Here, the magnetic microrobot couple (CMIMC) is proposed address above challenges. The CMIMC can be maneuvered by single magnet readily switched between capture release states. By leveraging interactions meticulous engineering of capillary forces through shape design surface treatment, demonstrates ability perform non‐contact manipulation. Using synergy preferred magnetization directions field distribution, along with optimization resistance‐reducing shape, significantly enhances velocity, reaching 12.2 body length per second. studies demonstrate various like delivery myomectomy, paving way broad implementation in fields.

Language: Английский

Citations

0
Magnetically Inductive Fe3O4 Nanocubes: Ligand Exchange, Hyperthermia and Anti-cancer Activity DOI
Arunima Rajan,

Balakrishnan Shankar,

Niroj Kumar Sahu

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Multimodal magnetic sponge-based triboelectric nanogenerator for energy harvesting, force sensing, and controlled drug delivery DOI
Haoqi Li,

Inkyum Kim,

Goh Tae Sik

et al.

Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 110899 - 110899

Published: March 1, 2025

Language: Английский

Citations

0
Moisture-Sensitive Fe2O3 Nanoparticle-Based Magnetic Soft Actuators DOI

Santhosh Narendhiran,

Shibu Meher, S. K. Midya

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 30, 2024

Multifunctional soft robots are emerging as a new-generation intelligent device for challenging environments. To meet the requirements of smart applications and robotics, developing actuator capable multiple functions mechanical deformation is essential. In this study, we designed free-standing magnetic constructed from iron oxide (Fe2O3) nanoparticles poly(vinyl alcohol) (PVA), that responds to both moisture fields. We used computational modeling (density functional theory ab initio molecular dynamics) explain experimental findings demonstrating high-bending angle (∼150°), which about twice large under combined field exposure compared their individual effect. Additionally, flower-shaped robot was by using continuous bending in response changes, performing directional an ambient environment. These demonstrate material's sensitivity fields, opening up new possibilities designing responsive structures industry.

Language: Английский

Citations

3
Alignment Control of Ferrite-Decorated Nanocarbon Material for 3D Printing DOI Creative Commons

Narit Boonhaijaroen,

Pitchaya Sitthi‐Amorn,

Werayut Srituravanich

et al.

Micromachines, Journal Year: 2024, Volume and Issue: 15(6), P. 763 - 763

Published: June 6, 2024

This paper demonstrates the potential of anisotropic 3D printing for alignable carbon nanomaterials. The ferrite-decorated nanocarbon material was synthesized via a sodium solvation process using epichlorohydrin as coupling agent. Employing one-pot synthesis approach, novel incorporated into photopolymer, manipulated, and printed low-cost microscale printer, equipped with digital micromirror lithography, monitoring optics, magnetic actuators. technique highlights ability to control microstructure 3D-printed objects sub-micron precision applications such microelectrode sensors microrobot fabrication.

Language: Английский

Citations

2
Enhanced performance and functionality in spintronic sensors DOI Creative Commons
Diana C. Leitão,

Floris J. F. van Riel,

M. Rasly

et al.

npj Spintronics, Journal Year: 2024, Volume and Issue: 2(1)

Published: Nov. 6, 2024

Abstract Spintronic sensors are uniquely positioned to deliver the next generation of high-performance magnetic field measurement tools with re-configurable key features. In this perspective article, we focus on giant and tunnel magnetoresistance that exploit changes in electrical resistance thin films response an external field. We discuss strategies address ongoing open challenges improve operation limits. The goal is meet current technological needs thus expand scope existing applications. also propose innovative approaches design adaptable characteristics embedded multifunctionality, aiming create opportunities for future sensing These solutions leverage versatility spintronic sensors, from thin-film multilayers form their building blocks, device fabrication methods potential integration other technologies. outlook novel applications spans multiple areas, including electric vehicles, robotics, remote detection, or biomedicine.

Language: Английский

Citations

2
An efficient, green, and magnetic recycling wastewater treatment technique enabled by ZnO/NiFe2O4/BiOBr 3D nanofibers photo-fenton process DOI
Fei Bi,

Beihui Zhou,

Rongrong Li

et al.

Materials Science in Semiconductor Processing, Journal Year: 2024, Volume and Issue: 185, P. 108936 - 108936

Published: Sept. 19, 2024

Language: Английский

Citations

0
Magnetic Actuation for Mechanomedicine DOI Creative Commons
Daniel Garcia‐Gonzalez, Ritu Raman, Simone Schuerle

et al.

Advanced Intelligent Systems, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 20, 2024

In the perspective of this article, emergence materials and systems for magneto‐mechanical actuation in field mechanobiology is presented, their potential to promote advance biomedical research discussed. These materials, ranging from single particles compliant 2D substrates 3D scaffolds, enable mechanical modulation cells a remote, dynamic, reversible fashion. features represent major enabling researchers reproduce time‐evolving physiological pathological processes vitro transmit forces deformations activate cellular responses or directed cell migration. As smart platforms, magneto‐responsive may accelerate discovery mechanically mediated mechanisms as therapeutic targets. addition, low magnetic susceptibility biological tissues facilitate translation approaches vivo settings, opening new routes applications.

Language: Английский

Citations

0