The present paper covers the unprecedented preparation of stable aqueous Dy-ferrite ferrofluids, whereby colloidal DyδFe3-δO4 ultrafine particles were dispers
IntroductionSince Tang[1] firstly reported the electroluminescence of 8-hydroxyquinoline aluminium, much attention has been paid to the organic compound as elec
A procedure for purification of single-walled carbon nanotubes(SWNTs) grown by the chemical vapour deposition (CVD) of carbon monooxide has been developed. Base