Báo cáo hóa học: "Femtosecond Dynamics in Single Wall Carbon Nanotube/Poly(3-Hexylthiophene) Composites" pptx

... interest in under- standing interacting 1D systems, intertube interactions are of substantial technological importance because SWNTs naturally form bundles in typical syntheses [24] and bun- dling ... interactions). This coupling quenches the radiative recombination opening nonradiative relaxation paths by transferring the energy to the lattice via phonons emission. In addition to monit...

Ngày tải lên: 22/06/2014, 01:20

... way treated single wall carbon nanotubes. Keywords Double wall carbon nanotube Á Single wall carbon nanotube Á Electrochemistry Á Cyclic voltammetry Á NADH Introduction Since the discovery of multi wall ... assessed and com- pared to their single wall (SWNT) counterparts. The double and single wall carbon nanotube materials were characterized by Raman spectroscopy,...

Ngày tải lên: 22/06/2014, 22:20

... started to investigate various aspects of proton dynamics in cancer cells with quite encouraging preliminary results. The intent of unifying investigators involved in this research line led to ... aspects of proton dynamics in cancer cells, with quite encouraging preliminary results. With the intent of unifying investiga- tors involved in this line of research the First Interna-...

Ngày tải lên: 18/06/2014, 16:20

... that braced their hind limbs against the inside walls of the walking compartment while simul- taneously maintaining coordinated gait of the forelimbs [59] may suggest that 3NP-induced cognitive ... mg/kg/day). Gait indices, including stride duration, stance duration, swing duration, and stride length, change with changes in walking speed. We eliminated the confounding effects of differences...

Ngày tải lên: 19/06/2014, 10:20

... McEuen, Electrical transport in single- wall carbon nanotube, in Carbon Nanotubes, Topics Appl. Phys, vol. 111, ed. by A. Jorio, G. Dresselhaus, M.S. Dresselhaus (Springer, Berlin, Heidelberg, 2008), ... with open access at Springerlink.com Abstract We study memory devices consisting of single- walled carbon nanotube transistors with charge storage at the SiO 2 /nanotube interf...

Ngày tải lên: 21/06/2014, 08:20

... Communications and Networking formulas are inferred for the path loss, slow- and fast- fading, and interference modeling. A comparison with a physical-optics-based ray-tracing model is also successfully conducted. The ... dealt with by the following papers. The paper by Jemai and K ¨ urner investigates the per- formance boundaries of a calibrated ray-tracing model in indoor scenarios. It is...

Ngày tải lên: 21/06/2014, 23:20

... Department of Electrical Engineering at the Engineering School, and a Researcher at the Aragon Institute for Engineering Research (I3A), both at University of Zaragoza, Spain. From 1992 to 2005, he ... and also Professor in the Graduate Groups in biological and medical informatics and the Joint Graduate Group in bioengineering at UCSF and UC Berkeley. He has over 240 publications in t...

Ngày tải lên: 22/06/2014, 19:20

... role in restraining the polymerization reaction, con- trolling the self polymerization of pyrrole monomers, enhancing the interfacial bonding of polymer /carbon nanotubes and controlling the morphology ... challenges in tuning the thickness of the polymer shell, since it is intractable in processing chemically the synthesized polymer onto the surface of the carbon nanotubes. Fortunat...

Ngày tải lên: 21/06/2014, 03:20

... in the Auger dynamics. In conclusion we have investigated ultrafast carrier dynamics in In 2 O 3 NCs using pump-probe differential absorption white light measurements. State filling has been observed ... relaxation dynamics of photo-generated carriers in In 2 O 3 nanocrystals. Intensity measurements reveal that Auger recombination plays a crucial role in the carrier dynamics f...

Ngày tải lên: 22/06/2014, 01:20

... for correct folding and intracellular transport of viral glyco- proteins, as shown for instances for influenza hemagglu- tinin [19]. In order to investigate the importance of the individual N-glycosylation ... phos- phate-buffered saline (PBS) and then cell surface was incubated twice for 15 min at 4°C with 2 mg/ml sulfo-N- hydroxysuccinimidobiotin (Pierce) by adding 1 ml of the biotinylati...

Ngày tải lên: 20/06/2014, 01:20