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New Mechanical Metamaterials Can Block Symmetry of Motion,Findings Suggest
New Mechanical Metamaterials Block Symmetry of Motion
2017/3/13
Engineers and scientists at The University of Texas at Austin and the AMOLF institute in the Netherlands have invented the first mechanical metamaterials that easily transfer motion effortlessly in on...
Using click chemistry to modify block copolymers and their morphologies
Pure sciences Applied sciences Block copolymers Click chemistry Morphology Phase behavior Thin films
2014/11/21
Microphase separated block copolymers (BCPs) are emerging as promising templates and scaffolds for the fabrication of nanostructured materials. To achieve the desired nanostructures, it is necessary t...
Helical Ordering in Chiral Block Copolymers
Block copolymers Chiral Helical Microphase separation Polylactide Self-consistent field theory
2014/11/21
The phase behavior of chiral block copolymers (BCPs*), namely, BCPs with at least one of the constituent block is formed by chiral monomers, is studied both experimentally and theoretically. Specifica...
Manipulating Block Copolymer Self-Assemblies in Bulk and Thin Films by Thermal and Solvent Annealing
Pure sciences Applied sciences Annealing Block copolymers Bulk Nanopatterning Self-assembly Thin film
2014/11/21
The self-assembly of block copolymers (BCPs) into well-ordered nanoscopic arrays holds promise for new technological breakthroughs as templates and scaffolds for the fabrication of nanostructured mate...
Self-Assembly of Block Copolymers for the Fabrication of Functional Nanomaterials
additive-driven self-assembly block copolymer directed self-assembly hierarchical pattern formation mesoporous silica film phase separation
2014/11/21
This dissertation explores the use of block copolymers which can self-assemble into different morphologies as templates to fabricate nanostructured materials. The first section (Chapters 2-4) reports ...
FUNCTIONAL NANOCOMPOSITES FROM SELF-ASSEMBLY OF BLOCK COPOLYMERS WITH NANOPARTICLES
nanoparticle block copolymer morphology metamaterial
2014/11/21
This dissertation studied the proper distribution and location control of nanoparticles (NPs) within block copolymer (BCP) templates. A facile ligand exchange reaction was introduced for the hydrophil...
Self-Assembly of Block Copolymers by Solvent Vapor Annealing, Mechanism and Lithographic Applications
Block copolymer Lithography realtime measurement Self-assembly Solvent vapor annealing X-ray scattering
2014/11/21
Block copolymers (BCP) are a unique class of polymers, which can self-assemble into ordered microdomains with sizes from 3 nm to about 50 nm making BCPs an appealing meso-scale material. In thin films...
Multifunctional nanoassemblies of block copolymers for future cancer therapy
Multifunctional nanoassemblies block copolymers future cancer therapy
2010/10/12
Nanoassemblies from amphiphilic block copolymers are promising nanomedicine platforms for cancer diagnosis and therapy due to their relatively small size, high loading capacity of drugs, controlled dr...
Develop mono-block tooth implants using automate design and FEM analysis
Automation engineering process CAD systems CAM systems Mono-block Dental implant
2009/12/1
Purpose: Purpose of this paper is present a new approach to modelling and design the low cost mono-block
dental implants based on the integration of the computer aided techniques. This approach prov...
A new approach to modelling and designing mono-block dental implants
Automation engineering process CAD systems CAM systems
2010/2/22
Purpose: of this paper is present a new approach to modelling and design the low cost mono-block dental implants based on the integration of the computer aided techniques. This approach provides the a...