Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Leon A. P. Kane-Maguire"'
Publikováno v:
Macromolecules. 43:9982-9989
A detailed investigation has been carried out of the redox behavior of poly(2-methoxyaniline-5-sulfonic acid) (PMAS) in aqueous solution. Oxidation of PMAS emeraldine salt with aqueous 0.10 M ammonium persulfate proceeded in an analogous fashion to t
Autor:
Leon A. P. Kane-Maguire, Anton J. Dominis, James H. Johnston, Michael J. Richardson, Andrew J McFarlane, Thomas Borrmann, Gordon G. Wallace
Publikováno v:
Journal of Nanoscience and Nanotechnology. 7:4303-4310
Up to 7.4% (w/w) of the sulfonated polyaniline, poly(2-methoxyaniline-5-sulfonic acid) (PMAS) can be absorbed onto nanostructured calcium silicates. Spectroscopic and leaching studies on the novel PMAS-silicate nanocomposites obtained indicate that a
Publikováno v:
Polymer. 47:8088-8094
A wide range of chiral amines and amino alcohols associate with poly(2-methoxyaniline-5-sulfonic acid) (PMAS) in aqueous solution, from which optically active PMAS·(amine) films can be cast. The chiral induction is believed to be initiated by acid
Publikováno v:
Macromolecules. 39:5604-5610
The chiroptical properties of electrochemically deposited emeraldine salt PAn·(+)-HCSA (HCSA = 10-camphorsulfonic acid) films have been found to vary markedly with the temperature employed during polymerization. The circular dichroism spectra of suc
Autor:
Gordon G. Wallace, Simon E. Moulton, Peter C. Innis, Marc in het Panhuis, Leon A. P. Kane-Maguire
Publikováno v:
Journal of Nanoscience and Nanotechnology. 4:976-981
The interaction of single wall carbon nanotubes (SWNT) with an aqueous solution of the fully sulfonated polyaniline poly(2-methoxyaniline-5-sulfonic acid) (PMAS) and (+)-1-phenylethylamine (PhEA) has been investigated using spectroscopic methods. UV-
Publikováno v:
Current Applied Physics. 4:402-406
Micellar emulsion chemical polymerisation of polyaniline (PANI) using dodecylbenzenesulfonic acid (DBSA) as the micelle and dopant was performed at 20 °C. It was necessary to use a ratio of 1:1:1 for aniline, oxidant (ammonium persulfate APS) and DB
Publikováno v:
Current Applied Physics. 4:394-397
The water-soluble fully sulfonated polyaniline, poly(2-methoxyaniline-5-sulfonic acid) has been found to photoluminesce in its emeraldine oxidation state, ES(PMAS). Excitation of aqueous solutions at 450–530 nm, near its characteristic absorption b
Publikováno v:
Advanced Materials. 14:953-960
The use of conducting electroactive polymers (CEPs) to monitor and manipulate biomolecular interactions is reviewed in this article. Examples involving simple amino acids, more complex protein structures, DNA, and even whole living cells are discusse
Publikováno v:
Synthetic Metals. 129:165-172
Polyaniline (PAn·HA) doped with dinonylnaphthalene sulfonic acid (DNNSA) is highly soluble in organic solvents making it attractive from a processing viewpoint. In a number of applications, however, it is desirable to use specific counterions to obt
Publikováno v:
Synthetic Metals. 119:39-42
The design and synthesis of inherently conducting polymer materials has resulted in the development of highly efficient bio monitoring and modification systems. These organic electrodes have been used to facilitate interactions with amino acids, prot