ArticleScience advances2023
Biomimetic thermoresponsive superstructures by colloidal soft-and-hard co-assembly.
Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed.
- Structural Evolution of Biomedical Microrobots: From Rigid to Soft to Rigid-Soft Integrated Systems.Gels (Basel, Switzerland) · 2026Review
- Interfacial depletant partitioning for lattice-tunable colloidal assembly.Nature communications · 2026Article
- Advances in Strategies for Colloidal Self-Assembly.Chemical reviews · 2026Review
- Thermal responsive RhNature communications · 2025Article
- Photothermal Cavitation-Driven Micromotor to Penetrate Cell Membrane.Journal of the American Chemical Society · 2025Article
- Determining intrinsic potentials and validating optical binding forces between colloidal particles using optical tweezers.Nature communications · 2024Article
- Magnetically locked Janus particle clusters with orientation-dependent motion in AC electric fields.Nanoscale · 2023Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Soft-and-hard hybrid structures are ubiquitous in biological systems and have inspired the design of man-made mechanical devices, actuators, and robots. The realization of these structures, however, has been challenging at microscale, where material integration and actuation become exceedingly less practical. Here, through simple colloidal assembly, we create microscale superstructures consisting of soft and hard materials, which, serving as microactuators, have thermoresponsive shape-transforming properties. In this case, anisotropic metal-organic framework (MOF) particles as the hard components are integrated with liquid droplets, forming spine-mimicking colloidal chains via valence-limited assembly. The chains, with alternating soft and hard segments, are referred to as MicroSpine and can reversibly change shape, switching between straight and curved states through a thermoresponsive swelling/deswelling mechanism. By solidification of the liquid parts within a chain with prescribed patterns, we design various chain morphologies, such as "colloidal arms," with controlled actuating behaviors. The chains are further used to build colloidal capsules, which encapsulate and release guests by the temperature-programmed actuation.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.