Results 81 to 90 of about 463,990 (330)
Selective directed self-assembly of coexisting morphologies using block copolymer blends
Nature Communications, 2016 There is a limited range of structures available in nanolithography using directed self-assembled block copolymers. Here, Black and co-workers expand directed self-assembly chemical patterning by using a blend of lamellar and cylinder forming block ...
A. Stein +4 more
doaj +1 more source
The consolidation process of the EU regulatory framework on nanotechnologies: within and beyond the EU case-by-case approach [PDF]
, 2015 The field of nanotechnologies has been the subject of a process of wide-ranging regulation, which covers two different trends. From the 2000s the European Commission and Parliament agreed on a type of adaptive, experimental and flexible approach, which ...
Ruggiu, Daniele
core
Metal free graphene oxide (GO) nanosheets and pristine-single wall carbon nanotubes (p-SWCNTs) biocompatibility investigation: a comparative study in different human cell lines [PDF]
, 2018 The in vitro biocompatibility of Graphene Oxide (GO) nanosheets, which were obtained by the electrochemical exfoliation of graphite electrodes in an electrolytic bath containing salts, was compared with the pristine Single Wall Carbon Nanotubes (p-SWCNTs)
Calcaterra, Andrea +7 more
core +1 more source
Light‐Controlled Reversible Coassembly of Hybrid Functional Nanostructures
Advanced Functional Materials, EarlyView.Light‐responsive hybrid nanostructures are formed by coassembling azobenzene‐ and PAH‐functionalized nanoparticles through reversible an tunable π interactions. The system enables tunable coupling between distinct components such as gold and magnetite or carbon nanotubes, producing switchable optical and magnetic properties under light and magnetic ...
Michal Sawczyk +5 more
wiley +1 more source
Valence-programmable nanoparticle architectures
Nature Communications, 2020 Assembling nanoparticles into precise architectures by controlling their positions in three-dimensional space is a major challenge in nanoscience. Here, the authors construct complex, preprogrammed clusters of DNA-encoded nanoparticles by coordinating ...
Sha Sun +6 more
doaj +1 more source
2D MXene Nanomaterials as Electrocatalysts for Hydrogen Evolution Reaction (HER): A Review [PDF]
, 2022 Shaik Gouse Peera +5 more
openalex +1 more source
Nanomaterials in Biology [PDF]
Environmental Science and Pollution Research, 2021 Anjali, Awasthi +2 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.Plasmonic photocatalytic ammonia decomposition occurs at near‐room temperature on a plasmonic Au nanocone array under visible light illumination. The nanostructure efficiently harnesses plasmonic modes, leading to increased reaction rates upon plasmon decay.
Thanh‐Lam Bui +17 more
wiley +1 more source
Nanotechnology Oversight: An Agenda for the New Administration [PDF]
, 2008 Identifies how current laws can be applied or modified to provide needed oversight of nanotechnology and materials for public health and environmental protection.
J. Clarence Davies
core
Advanced Functional Materials, EarlyView.Porous silicon nanoparticles (PSiNPs) reprogram macrophage endocytosis of manganese@albumin‐based TLR4 nanoagonists, driving TRIF‐biased TLR4 signaling, eliciting robust proinflammatory responses, and potentiating macrophage‐mediated immunotherapeutic effects against NSCLC.
Xiaomei Zhang +9 more
wiley +1 more source