Now showing items 1-3 of 3
Light emitting diodes containing Langmuir-Blodgett films of copolymer of a poly(p-phenylene-vinylene) derivative and poly(octaneoxide)
(Journal of Nanoscience and Nanotechnology, 2008-05-01) [Artigo]
The properties of Langmuir and Langmuir-Blodgett (LB) films from a block copolymer with polyethylene oxide and phenylene-vinylene moieties are reported. The LB films were successfully transferred onto several types of ...
Langmuir and Langmuir-Blodgett (LB) films of tetrapyridyl metalloporphyrins
(Applied Surface Science, 2008-07-15) [Artigo]
We report on the formation of Langmuir films of 5,10,15,20-tetra(4-pyridyl) 21H,23H-porphine,hereafter named tetrapyridyl porphyrins with distinct central ions (2H(+), Zn(2+), Cu(2+), Ni(2+)). The films were characterized ...
Ultrathin films of lignins as a potential transducer in sensing applications involving heavy metal ions
(Sensors and Actuators B: Chemical, 2008-02-22) [Artigo]
Lignins extracted from sugar cane bagasse using different alcohols in the organosolv-CO(2) supercritical pulping process have been applied in the fabrication of ultrathin films through the Langmuir-Blodgett technique. ...