Results 21 to 30 of about 57,179,824 (252)

Layer-by-layer Deposition of TiO2 Nanoparticles in the Wood Surface and its Superhydrophobic Performance

open access: yesBioResources, 2016
A hydrophilic wood surface was transformed to become superhydrophobic by layer-by-layer (LbL) assembly of polyelectrolyte/titanium dioxide (TiO2) nanoparticles multilayers and subsequent hydrophobic modification with 1H, 1H, 2H, 2H ...
Xi Lu, Yingcheng Hu
doaj   +1 more source

Layer-by-Layer Nanoassemblies for Vaccination Purposes

open access: yesPharmaceutics, 2023
In recent years, the availability of effective vaccines has become a public health challenge due to the proliferation of different pandemic outbreaks which are a risk for the world population health.
Eduardo Guzmán   +2 more
doaj   +1 more source

Layer-by-Layer Assembly-Based Heterointerfaces for Modulating the Electronic Properties of Ti3C2Tx MXene

open access: yes, 2021
Two-dimensional (2D) transition-metal carbides (MXenes) are emerging as promising materials for a wide range of applications owing to their intriguing electrical, optical, and optoelectronic properties.
Keshab Karmakar   +9 more
core   +1 more source

Construction of multilayer coatings for flame retardancy of ramie fabric using layer-by-layer assembly

open access: yes, 2017
Complex multilayer coatings composed of α-zirconium phosphate (ZrP), polyethylenimine (PEI), and ammonium polyphosphate (APP) were constructed via layer-by-layer assembly method for flame retardant ramie fabric.
Zhao, Li   +7 more
core   +1 more source

Layer-by-Layer Assembly of Photosystem I and PEDOT:PSS Biohybrid Films for Photocurrent Generation

open access: yes, 2021
The design of electrode interfaces to achieve efficient electron transfer to biomolecules is important in many bioelectrochemical processes. Within the field of biohybrid solar energy conversion, constructing multilayered Photosystem I (PSI) protein ...
Faustin Mwambutsa   +11 more
core   +1 more source

Layer-by-Layer Assembly of Graphene Oxide Nanoplatelets Embedded Desalination Membranes with Improved Chlorine Resistance [PDF]

open access: yes, 2019
Membranes with polyamide thin film active layer are used in reverse osmosis based water desalination applications. Incorporation of graphene oxide nanoplatelets (GONPs) in the polyamide layer can alter the surface characteristics, permeability ...
Santanu Kundu (4408402)   +2 more
core   +2 more sources

Mussel-inspired self-assembly platform for staged implant osseointegration: Combining early anti-infection and late osteoinduction

open access: yesMaterials & Design, 2023
Current implant systems still lack the ability to combat implant-associated infections (IAI) and insufficient osseointegration to reduce the risk of implant failure.
Jieyu Zhu   +7 more
doaj   +1 more source

Layer-by-Layer Assembly of Zeolite Crystals on Glass with Polyelectrolytes as Ionic Linkers

open access: yes, 2016
ZSM-5 crystals and glass plates tethered with trimethylpropylammonium iodide and sodium butyrate, respectively, (denoted as Z+, Z-, G+, and G-, respectively) were prepared.
Yun-Jo Lee (1778704)   +2 more
core   +1 more source

Sandwich-like layer-by-layer assembly of gold nanoparticles with tunable SERS properties

open access: yesBeilstein Journal of Nanotechnology, 2016
Sandwich-like layer-by-layer thin films consisting of polyelectrolytes and gold nanoparticles were utilized to construct surface-enhanced Raman scattering (SERS) substrates with tunable SERS properties. It is found that both the size of the nanoparticles
Zhicheng Liu   +3 more
doaj   +1 more source

Highly Sensitive Electrochemical Determination of Alfatoxin B1 Using Quantum Dots-Assembled Amplification Labels

open access: yesSensors, 2015
A competitive electrochemical immunoassay for highly sensitive detection of AFB1 is demonstrated using layer-by-layer (LBL) assembled quantum dots (QDs) as labels. To investigate the effects of the higher sensitivity of square wave voltammetric stripping
Xiaoqun Zeng   +6 more
doaj   +1 more source

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