Aalto University, P.O. Box 11000, FI-00076 Aalto www.aalto.fi Author Ya Chen Name of the doctoral dissertation Silver nanoparticles embedded in glass by ion exchange method for biosensor applications Publisher School of Electrical Engineering Unit Department of Microand Nanosciences Series Aalto University publication series DOCTORAL DISSERTATIONS 125/2012 Field of research Photonics Manuscript...

In: Dyer A, Hudson HG and Williams PA (eds) Ion Exchange Processes: Advances and Applications, p. 39. Cambridge, UK: The Royal Society of Chemistry. Lehto J and Harjula R (1997) Selective separation of radionuclides from nuclear waste solutions with inorganic ion exchangers, React Funct Polym (in press). Navratil JD (1989) Ion exchange technology in spent fuel reprocessing. Journal of Nuclear S...

The ability of natural clinoptilolite and its modified forms were studied for removal of PAHs from n-paraffin. Surfactant modified zeolite (SMZ) was obtained by modifying clinoptilolite with hexadecyltrimethylammonium ion. Homoionic forms of zeolite were obtained by ion exchange process using inorganic salts of desirable cations (e.g. Ag+, Fe3+…). Nat...

Kankkunen, T., 2002. Controlled transdermal drug delivery by iontophoresis and ionexchange fiber. Dissertationes Biocentri Viikki Universitatis Helsingiensis 17/2002, pp. 57 ISBN 952-10-0313-8 (print) ISBN 952-10-0314-6 (pdf) ISSN 1239-9469 A common aim in the development of new transdermal devices is the controlled delivery of drugs, so that the rate of drug input into the blood stream is pred...

Superficially coloured lead crystal glass was obtained by ion-exchange with silver. Both red and yellow ruby colouring were achieved by the presence of small silver particles (colloids) dispersed into the ion-exchanged glass surface. Direct silver ion-exchange of the glass yielded yellow colouring (optical absorption around 410 nm). Silver ion-exchange of lead glass previously doped with a redu...

Ammonium sulfate is one of the subsidiary components in the stealth liposome structure. The ratio of ammonium ion bound to liposome sphere to ammonium ions outside the liposome plays an important role in drug delivery formulation; accordingly, in order to quantify the ammonium ion in the liposome structure, a rapid and sensitive method was validated using a conductivity detector. Through this m...

Sulfonated polysulfone (SPSU) with high ion exchange capacity (IEC) and ion conductivity was synthesized through deep sulfonation of polysulfone using the trimethysilyl chlorosulfonate as sulfonation agent. The silicon-containing compounds formed during the synthesis of SPSU were completely removed from the SPSU by simple evaporation. Water swelling, ion exchange capacity, conductivity and fuel...

reversed-phase (ISRP) material. Proteins do not adsorb on the hydrophilic exterior surfaces and do not penetrate into the hydrophobic interior surfaces, while analytes can reach the interior surfaces and be separated. (Reproduced with permission from Perry JA (1991) The internal surface reversed phase. Concept and applications. Journal of Liquid Chromatography 13: 1047}1074.) Gelfferich F (1962...