4.8 Article

Photoactive and Intrinsically Fuel Sensing Metal-Organic Framework Motors for Tailoring Collective Behaviors of Active-Passive Colloids

Related references

Note: Only part of the references are listed.
Article Multidisciplinary Sciences

Frequency modulation of a bacterial quorum sensing response

Vera Bettenworth et al.

Summary: In quorum sensing, bacteria use frequency-modulated pulsing mechanism to make collective decisions. Each cell's physiological state and behavioral needs are encoded in the pulse frequency of autoinducer synthase gene expression, and the integration of pulse frequencies with other cells determines the initiation of collective behavior.

NATURE COMMUNICATIONS (2022)

Article Materials Science, Multidisciplinary

Facet nanoarchitectonics of visible-light driven Ag3PO4 photocatalytic micromotors: Tuning motion for biofilm eradication

Daniel Rojas et al.

Summary: This study synthesized self-propelled Ag3PO4 micromotors with different morphologies using a scalable precipitation method. The results revealed that the morphologies determined the motion properties under different conditions and were correlated with photocatalytic activity. Additionally, these micromotors exhibited antibiofilm activity, making them a potential tool for biofilm eradication.

NPG ASIA MATERIALS (2022)

Article Nanoscience & Nanotechnology

Light-Activated Fuel-Free Janus Metal Organic Framework Colloidal Motors for the Removal of Heavy Metal Ions

Muhammad Ikram et al.

Summary: Light-powered fuel-free colloidal motors have great potential for practical applications, but current colloidal motors often require expensive metals or toxic fuels. Integrating efficient materials into colloidal motors can improve their performance and benefit many applications.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Polymer Science

Polymerization in Shear Flow: From Bowl-Shaped Glyco-Microcarriers to Self-Propelled Micromotors

Fei Xu et al.

Summary: The study presents a simple and effective method for synthesizing composite bowl-shaped colloidal particles, with bowl-shape determined by stirring and centrifugal force. Bowl size, thickness, and functional groups can be tuned by varying stirring speed, TPM monomer amount, and adding initiators and functional monomers during synthesis. The resulting particles exhibit biological activity and can be further modified to produce micromotors with controlled motions.

ACS MACRO LETTERS (2021)

Article Physics, Multidisciplinary

Ionic Effects in Ionic Diffusiophoresis in Chemically Driven Active Colloids

Xuemao Zhou et al.

Summary: The experimental study demonstrates that the effect of added salt in the phoretic motion of chemically driven colloidal particles is influenced by various factors, including ionic strength, potential, and particle size. Furthermore, it is found that the direction of self-propulsion of Janus colloids can be reversed by decreasing their potential.

PHYSICAL REVIEW LETTERS (2021)

Article Chemistry, Physical

Molecular magnetism in nanodomains of isoreticular MIL-88(Fe)-MOFs

Sheeba Dawood et al.

Summary: The study investigates molecular magnetism in nanodomains of three isoreticular MIL-88(Fe) analogues, revealing their structural and magnetic properties. The synthesis of MIL-88B, MIL-88C, and MIL-126 with hexagonal and tetragonal symmetry, as well as their magnetic response and transition behavior, suggests further research potential for these porous molecular-based magnets.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2021)

Review Chemistry, Multidisciplinary

Recent Advances in Nano- and Micromotors

Marina Fernandez-Medina et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Article Chemistry, Multidisciplinary

Motor and Rotor in One: Light-Active ZnO/Au Twinned Rods of Tunable Motion Modes

Sinan Du et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Article Chemistry, Multidisciplinary

Predator-prey interactions between droplets driven by non-reciprocal oil exchange

Caleb H. Meredith et al.

NATURE CHEMISTRY (2020)

Article Chemistry, Multidisciplinary

A nanoporous covalent organic framework for the green-reduction of CO2under visible light in water

Ipsita Hazra Chowdhury et al.

NEW JOURNAL OF CHEMISTRY (2020)

Article Nanoscience & Nanotechnology

Glucose-Fueled Micromotors with Highly Efficient Visible-Light Photocatalytic Propulsion

Qinglong Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Chemistry, Multidisciplinary

Progress toward Catalytic Micro- and Nanomotors for Biomedical and Environmental Applications

Muhammad Safdar et al.

ADVANCED MATERIALS (2018)

Article Chemistry, Multidisciplinary

Self-Propelled Nanomotors for Thermomechanically Percolating Cell Membranes

Mingjun Xuan et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Article Chemistry, Multidisciplinary

Metal-Organic Frameworks as Micromotors with Tunable Engines and Brakes

Jinxing Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Article Chemistry, Multidisciplinary

Medibots: Dual-Action Biogenic Microdaggers for Single-Cell Surgery and Drug Release

Sarvesh Kumar Srivastava et al.

ADVANCED MATERIALS (2016)

Article Chemistry, Multidisciplinary

Transition between Collective Behaviors of Micromotors in Response to Different Stimuli

Wentao Duan et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Article Multidisciplinary Sciences

Catalytically powered dynamic assembly of rod-shaped nanomotors and passive tracer particles

Wei Wang et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2013)

Review Physics, Multidisciplinary

Collective motion

Tamas Vicsek et al.

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2012)

Article Chemistry, Multidisciplinary

Magnetic Control of Tubular Catalytic Microbots for the Transport, Assembly, and Delivery of Micro-objects

Alexander A. Solovev et al.

ADVANCED FUNCTIONAL MATERIALS (2010)

Article Multidisciplinary Sciences

Chemical sensing in mammalian host-bacterial commensal associations

David T. Hughes et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2010)