Results 151 to 160 of about 109,951 (269)

All‐Inorganic InP/ZnSe/ZnS Quantum Dots with Chalcogenidometallate Ligands for Biosolar Catalysis

Advanced Functional Materials, EarlyView.
Intrinsic charge transfer limitations in core/shell QDs are addressed through a ligand‐induced band offset engineering (LBOE) strategy utilizing metal chalcogenide complex (MCC) ligands. The MCC‐functionalized InP/ZnSe/ZnS QDs exhibited remarkably augmented hydrogen peroxide (H2O2) generation.
Jaehwan Lee, Yonghan Jo, Seongbeom Yeon, Jinha Jang, Jaeyeong Ha, Bokyeong Sohn, Hyunjin Cho, Gui‐Min Kim, Doh C. Lee, Chan Beum Park, Himchan Cho   +10 more
wiley   +1 more source

A Microrobotic Design for the Spontaneous Tracing of Isochemical Contours in the Environment

Advanced Intelligent Systems
Microrobotic platforms hold significant potential to advance a variety of fields, from medicine to environmental sensing. Herein, minimally functional robotic entities modeled on readily achievable state‐of‐the‐art features in a modern lab or cleanroom ...
A. Merritt Brooks, Sungyun Yang, Byung Ha Kang, Michael S. Strano   +3 more
doaj   +1 more source

The interplay between chemo-phoretic interactions and crowding in active colloids.

Soft Matter, 2023
Fadda F, Matoz-Fernandez DA, van Roij R, Jabbari-Farouji S.   +3 more
europepmc   +1 more source

Stimuli-Responsive Particle-Based Amphiphiles as Active Colloids Prepared by Anisotropic Click Chemistry. [PDF]

Angew Chem Int Ed Engl, 2020
Lanz C, Schlötter M, Klinkenberg N, Besirske P, Polarz S.   +4 more
europepmc   +1 more source

Chiral and Active Colloids

, 2019
Chirality is a geometric property of objects the mirror image of which cannot be brought to coincide with the original. Whereas some properties, such as evaporation temperature and colour, of left- and right-handed molecules are identical, other chemical, biological and optical properties are not.
openaire   +2 more sources

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

Advanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula, Rosa M. Espinosa‐Marzal   +1 more
wiley   +1 more source

Corrigendum: Self Organization of Binary Colloidal Mixtures via Diffusiohporesis

Frontiers in Chemistry, 2022
Lijie Lei, Lijie Lei, Shuo Wang, Xuemao Zhou, Salah Eddine Ghellab, Guanhua Lin, Yongxiang Gao   +6 more
doaj   +1 more source

Integrated Metallo‐Dielectric 3D Hotspots From High Refractive Index Nanodiamond‐Plasmonic Gold Cryosoret Nano‐Assemblies for Photonic Crystal Enhanced Fluorescence

Advanced Functional Materials, EarlyView.
This work presents a novel sensing platform using metallo‐dielectric cryosoret nano‐assemblies and lossless photonic crystals to overcome limitations of conventional plasmonic biosensors. The hybrid system enhances both electric and magnetic field interactions, enabling amplified fluorescence, ultralow detection limits, and prism‐free, objective‐free ...
Seemesh Bhaskar, Weinan Liu, Skye Shepherd, Devinda Wijewardena, Joseph Tibbs, Brian T. Cunningham   +5 more
wiley   +1 more source

Hydrodynamic stresses in a multi-species suspension of active Janus colloids

Physical Review Research
A realistic description of active particles should include interactions with the medium, commonly a momentum-conserving simple fluid, in which they are suspended. In this work, we consider a multispecies suspension of self-diffusiophoretic Janus colloids
Gennaro Tucci, Giulia Pisegna, Ramin Golestanian, Suropriya Saha   +3 more
doaj   +1 more source

Photoresponsive Gas‐Permeable Membranes: Fundamentals, Innovations, and Prospects

Advanced Functional Materials, EarlyView.
Photoresponsive gas‐permeable membranes can be potentially used for smart packing, carbon capture, hydrogen purification, and optical gas valves due to their remote and non‐contact activation, precise spatial and temporal control, and reversible switching capabilities.
Zhuan Wang, Qilin Li, Bart van der Bruggen, Zhen Jiang, David M. Cahill, Jingliang Li, Shuaifei Zhao   +6 more
wiley   +1 more source