Results 211 to 220 of about 12,655 (236)

Electrochemical Coupling Layer-by-layer (ECC-LbL) Assembly in Patterning Mode

Chemistry Letters, 2012
Abstract Functional building blocks (fullerene and fluorene) were integrated into multilayers by utilizing electrochemical coupling layer-by-layer (ECC-LbL) assembly driven by the covalent carbon–carbon coupling reaction of pendant alkylcarbazoyl groups. The ECC-LbL assembly in patterning mode can be used to locally immobilize functional
Mao Li, Shinsuke Ishihara, Qingmin Ji, Yuguang Ma, Jonathan P Hill, Katsuhiko Ariga   +5 more
openaire   +1 more source

Effect of the Layer-by-Layer (LbL) Deposition Method on the Surface Morphology and Wetting Behavior of Hydrophobically Modified PEO and PAA LbL Films

Langmuir, 2008
We demonstrate that the surface morphology and surface-wetting behavior of layer-by-layer (LbL) films can be controlled using different deposition methods. Multilayer films based upon hydrogen-bonding interactions between hydrophobically modified poly(ethylene oxide) (HM-PEO) and poly(acrylic acid) (PAA) have been prepared using the dip- and spin ...
Jinhwa, Seo, Jodie L, Lutkenhaus, Junoh, Kim, Paula T, Hammond, Kookheon, Char   +4 more
openaire   +2 more sources

Layer-by-layer (LBL) assembly with semiconductor nanoparticles and nanowires

2008
The length scales in nanometer range for both inorganic and organic materials have unique physical responses. The opto-electronic properties of metals [1] and semiconductors [2] strongly depend on their size, material used and crystalline shape in the nanometer size regime.
Sudhanshu Srivastava, Nicholas A. Kotov
openaire   +1 more source

ChemInform Abstract: Composite Layer‐by‐Layer (LBL) Assembly with Inorganic Nanoparticles and Nanowires

ChemInform, 2009
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Sudhanshu Srivastava, Nicholas A. Kotov
openaire   +1 more source

Molecularly Designed Layer-by-Layer (LbL) Films to Detect Catechol Using Information Visualization Methods

Langmuir, 2013
The control of molecular architectures has been exploited in layer-by-layer (LbL) films deposited on Au interdigitated electrodes, thus forming an electronic tongue (e-tongue) system that reached an unprecedented high sensitivity (down to 10(-12) M) in detecting catechol.
Aoki, Pedro H. B., Alessio, Priscila, Furini, Leonardo N., Constantino, Carlos J. L., Neves, Tácito T. A. T., Paulovich, Fernando V., De Oliveira, Maria Cristina F., Oliveira, Osvaldo N.   +7 more
openaire   +3 more sources

Influence of Layer-by-Layer (LbL) Assembled CaCO₃-Carriers on Macrophage Signaling Cascades

Biomacromolecules, 2010
Numerous drawbacks in the current medical treatment of chronic inflammations still require the design of sensitive and gentle methods without side effects. Layer-by-layer (LbL) coated microcarriers loaded with a cocktail of anti-inflammatory substances are supposed to be a new challenge for the medical treatment of immunoreactive cells such as ...
Jacqueline, Lessig, Björn, Neu, Uta, Reibetanz   +2 more
openaire   +2 more sources

Observation of a tight junction structure generated in LbL‐3D skin reconstructed by layer‐by‐layer cell coating technique

Journal of Tissue Engineering and Regenerative Medicine, 2021
Tissue-engineered skin equivalents are reconstructed the functions of human skin and can be used as an alternative to animal experiments in basic study or as cultured skin for regenerative medicine. Recent studies confirmed that epidermal tight junctions (TJs), which are complex intercellular junctions formed in the stratum granulosum of human skin ...
Masato Murakami, Takami Akagi, Yumi Sasano, Tomohiro Chiba, Hirokazu Narita, Hiroshi Shimoda, Mitsuru Akashi   +6 more
openaire   +2 more sources

Preparation of ultrathin membranes by layer-by-layer (LBL) deposition of oppositely charged inorganic colloids

Colloid and Polymer Science, 2006
Nanofilms were prepared by alternating deposition of Mg–Al (2:1) NO3− layered double hydroxide (LDH), hectorite and silica particles present study. The charge density of the oppositely charged materials strongly affect film properties like thickness and ordering.
Viktória Hornok, András Erdőhelyi, Imre Dékány   +2 more
openaire   +1 more source

Layer by layer (LbL) coating on urological devices to prevent biofilm formation [PDF]

, 2022
Urological devices, such as indwelling catheters and stents, are widely used to maintain urinary drainage when this is impaired by obstructions. However, the important function of these devices is frequently compromised by the formation of encrustation, which can lead to complications such as blockages, urinary tract infections (UTIs), and retained ...
openaire  

Oral Delivery of Pingyangmycin by Layer-by-Layer (LbL) Self-Assembly Polyelectrolyte-Grafted Nano Graphene Oxide

Journal of Nanoscience and Nanotechnology, 2019
With the increasing development in scientific technology, building a nanocarrier system for cancer drugs has become a bliss for cancer patients. To allow for the oral administration of hydrophilic drugs, a nanocarrier that was based on negatively charged graphene oxide (GO) and prepared through the Layer-by-Layer (LbL) self-assembly of poly(acrylic ...
Yu, Liu, Jiajing, Han, Hao, Pan, Dechao, Jia, Lijiang, Chen, Xiaoyang, Yang   +5 more
openaire   +2 more sources