Results 31 to 40 of about 830,264 (154)

Layer-by-layer assembly of patchy particles as a route to non-trivial structures

, 2017
We propose a new strategy for robust high-quality self-assembly of non-trivial periodic structures out of patchy particles, and investigate it with Brownian Dynamics (BD) simulations.
Patra, Niladri, Tkachenko, Alexei V.
core   +1 more source

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

Beilstein 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, Lu Bai, Guizhe Zhao, Yaqing Liu   +3 more
doaj   +1 more source

Intelligent H2S release coating for regulating vascular remodeling

Bioactive Materials, 2021
Coronary atherosclerotic lesions exhibit a low-pH chronic inflammatory response. Due to insufficient drug release control, drug-eluting stent intervention can lead to delayed endothelialization, advanced thrombosis, and unprecise treatment. In this study,
Bingyang Lu, Xiao Han, Ansha Zhao, Dan Luo, Manfred F. Maitz, Haohao Wang, Ping Yang, Nan Huang   +7 more
doaj   +1 more source

Polyelectrolyte multilayer assembly bearing ketoprofen for transdermal delivery [PDF]

, 2009
A novel microencapsulation technology based on layer-by-layer assembly has been extensively studied and used for controlled delivery of drug microcrystal having poor aqueous solubility and low bioavailability.
Preeti Yadav, Rachna Gupta, Subhini A. Saraf   +2 more
core   +2 more sources

Facile universal strategy of presenting multifunctional short peptides for customizing desired surfaces

Journal of Nanobiotechnology
Interfacial properties determine biomaterial performances, such as cell adhesion, signal exchange, and biomineralization, which affect the tissue repair cycle and efficiency of clinical applications. Peptides, as short protein sequences that have defined
Ruofei Lu, Bingyang Zhao, Kaiyuan Huo, Hao Liu, Yang Wang, Xingjie Zan, Siwang Hu   +6 more
doaj   +1 more source

Layer-by-layer self-assembly of pillared two-dimensional multilayers

Nature Communications, 2019
Layer-by-layer self-assembly method using small molecules holds promise to precisely combine atomically thin materials and enable fabrication of pillared structures with superior device performance.
Weiqian Tian, Armin VahidMohammadi, Zhen Wang, Liangqi Ouyang, Majid Beidaghi, Mahiar M. Hamedi   +5 more
doaj   +1 more source

Method for forming hermetic seals [PDF]

, 1987
The firmly adherent film of bondable metal, such as silver, is applied to the surface of glass or other substrate by decomposing a layer of solution of a thermally decomposable metallo-organic deposition (MOD) compound such as silver neodecanoate in ...
Gallagher, Brian D.
core   +1 more source

Acetylene Gas-Sensing Properties of Layer-by-Layer Self-Assembled Ag-Decorated Tin Dioxide/Graphene Nanocomposite Film

Nanomaterials, 2017
This paper demonstrates an acetylene gas sensor based on an Ag-decorated tin dioxide/reduced graphene oxide (Ag–SnO2/rGO) nanocomposite film, prepared by layer-by-layer (LbL) self-assembly technology.
Chuanxing Jiang, Dongzhi Zhang, Nailiang Yin, Yao Yao, Talgar Shaymurat, Xiaoyan Zhou   +5 more
doaj   +1 more source

Layer-By-Layer Assembly of Graphene Oxide on Thermosensitive Liposomes for Photo-Chemotherapy [PDF]

, 2018
Stimuli responsive polyelectrolyte nanoparticles have been developed for chemo-photothermal destruction of breast cancer cells. This novel system, called layer by layer Lipo-graph (LBL Lipo-graph), is composed of alternate layers of graphene oxide (GO ...
Hashemi, Mohadeseh, Herpin, Matthew J., Milner, Thomas E., Mohagheghi, Mohammad Ali, Mohammadi, Javad, Muralidharan, Bharadwaj, Omidi, Meisam, Smyth, Hugh D.C., Tayebi, Lobat   +8 more
core   +1 more source

Thermal Behavior in the Lens Process [PDF]

, 1998
Direct laser metal deposition processing is a promising manufacturing technology which could significantly impact the length oftime between initial concept and finished part.
Baldwin, M. D., Brooks, J., Ensz, M. T., Essien, M., Griffith, M., Harwell, L. D., Hofineister, W. H., Nelson, D. V., Oliver, M. S., Robino, C. V., Schlienger, M. E., Smugeresky, J. E., Wert, M. J.   +12 more
core   +1 more source