Hollow Cylindrical Nanofibers Formed by Molecular Self-Assembly
نویسندگان
چکیده
منابع مشابه
Molecular recognition and self-assembly special feature: Supramolecular polymer formed by reversible self-assembly of tetrakisporphyrin.
S-shaped tetrakisporphyrin 2 forms supramolecular polymeric assemblies via a complementary affinity of its bisporphyrin units in solution. The self-association constant determined by applying the isodesmic model is >10(6) L mol(-1), which suggests that a sizable polymer forms at millimolar concentrations at room temperature. The electron deficient aromatic guest (TNF) binds within the molecular...
متن کاملSynthesis and Self-Assembly of Chiral Cylindrical Molecular Complexes: Functional Heterogeneous Liquid-Solid Materials Formed by Helicene Oligomers.
Chiral cylindrical molecular complexes of homo- and hetero-double-helices derived from helicene oligomers self-assemble in solution, providing functional heterogeneous liquid-solid materials. Gels and liotropic liquid crystals are formed by fibril self-assembly in solution; molecular monolayers and fibril films are formed by self-assembly on solid surfaces; gels containing gold nanoparticles em...
متن کاملFeatures and Methods of Making Nanofibers by Electrospinning, Phase Separation and Self-assembly
One of the major challenges in the field of tissue engineering is the production of scaffolding in nano-scale. The study of structural-functional connections in pathological and normal tissues with biologically active alternatives or engineered materials has been developed. Extracellular Matrix (ECM) is a suitable environment consisting of gelatin, elastin and collagen types I, II and III, etc....
متن کاملMolecular assembly on cylindrical surfaces
A molecule adsorbed on a metal surface carries an electric dipole moment, and diffuses on the surface. When a collection of identical molecules partially covers the surface, the dipole–dipole interactions, along with other thermodynamic forces, drive the molecules to aggregate into monolayer islands, in the shape of dots or stripes. The dipole– dipole interactions mediate through the electrosta...
متن کاملComputing by molecular self-assembly.
The paper reviews two computing models by DNA self-assembly whose proof of principal have recently been experimentally confirmed. The first model incorporates DNA nano-devices and triple crossover DNA molecules to algorithmically arrange non-DNA species. This is achieved by simulating a finite-state automaton with output where golden nanoparticles are assembled to read-out the result. In the se...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Kobunshi
سال: 2006
ISSN: 0454-1138,2185-9825
DOI: 10.1295/kobunshi.55.146