Báo cáo hóa học: " Strong, conductive carbon nanotube fibers as efficient hole collectors" potx

... the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Strong, conductive carbon nanotube fibers as efficient hole collectors Nanoscale ... characteristics of the 1D/2D junction, we note that the device only shows a 1 Strong, conductive carbon nanotube fibers as efficient hole collectors...

Ngày tải lên: 22/06/2014, 00:20

... (2009) 4:1384–1388 1385 123 NANO EXPRESS Fabrication of Carbon Nanotube/ SiO 2 and Carbon Nanotube/ SiO 2 /Ag Nanoparticles Hybrids by Using Plasma Treatment Haiqing Li Æ Chang-Sik Ha Æ Il Kim Received: ... oxides-metal nano- particles hybrids. Keywords Carbon nanotubes Á Nanocomposites Á Plasma treatments Á Silica Á Silver nanoparticles Introduction Carbon nanotube (CNT)/inorgan...

Ngày tải lên: 22/06/2014, 00:20

... RSOI-induced phase factor, and then the QDs in the present system can be either a gated or a self-assembly one, making it easier to be realized in current experiments. Acknowledgment This work was supported ... and the spin polarization p = 0as shown by the solid lines in the three figures. With increasing Dt, the distance between the spin-up resonances is enhanced whereas that between the sp...

Ngày tải lên: 22/06/2014, 01:20

... also nanomotors based on semi- conducting CNTs [2-6]. A single-walled carbon nanotube (SWCNT) may behave either as a conductor or as a semiconductor. Electrica l properties of nanotube are highly ... this study, parasitic phenomena were also evidenced with diamond tips for negative bias voltages as well as some high positive ones, causing an irreversible increase of the measured...

Ngày tải lên: 21/06/2014, 04:20

... in the highly elastic cord, CD, and not in the conductive fiber AC. As the joint moves, the elastic cord will change length, causing the coupled conductive fiber to freely slide past the wire con- tact ... change as well, and can be directly measured and correlated to changes in the orien- tation of the joint. Figure 1 shows how a single conductive fiber is imple- mented as a sens...

Ngày tải lên: 19/06/2014, 10:20

... g(·) dec rease as the sample size n increases. These show that, for semiparametric partially linear reg ression models for lo ngitudinal data based on mixing error’ s structure, the least squares ... structure has also been used to study the nonparametric and semiparametric regression models, for instance, Roussas [40], Truong [41], Fraiman and Iribarren [42], Roussas and Tran [43], Masry a...

Ngày tải lên: 20/06/2014, 22:20

... monotone operator on H with k >0,h >0,andletT beaquasi-nonexpansivemappingonH, and f is a L-Lipschitzian mapping with coefficient L > 0 for all x,y Î H. Assume the set Fix(T) of fixed points of T ... {x n }converges strongly to x*. Case 2: Assume that there exists a subsequence { n j } j≥ 0 of {Γ n } n ≥ 0 such that  n j < n j + 1 for all j Î N . In this case, it follows from L...

Ngày tải lên: 20/06/2014, 22:20

... the variational inequality is denoted by Ω. Variational inequality theory has emergedasanimportanttoolinstudyingawide class of obstacle, unilateral and equilibrium problems, which arise in several ... mappings. Bull Am Math Soc. 73, 595–597 (1967) 30. Shimoji, K, Takahashi, W: Strong convergence to common fixed points of infinite nonexpasnsive mappings and applications. Taiwan J Math. 5, 387–...

Ngày tải lên: 20/06/2014, 22:20

... sup n →∞ c n ≤ 0 or ∞  n = 0 | b n c n | < ∞ . Then, lim n →∞ a n =0 . As far as we know, the following lemma has been used implicitly in some papers; for the sake of completeness, we include ... X is said to be left (resp. right) amenable if X has a left (resp. right) invariant mean. X is amenable if X is both left and right amenable. As is well known, B(S)isamenable when S is a co...

Ngày tải lên: 20/06/2014, 22:20

... bounded operator of H into itself with coefficient ¯ γ > 0 such that ||A|| = 1 and let f : C ® C be a contraction with coefficient a(0 < a <1). Assume that 0 <γ < ¯γ /α . Let {T n } ... linear bounded operator of H into itself with coefficient ¯ γ > 0 such that ||A|| = 1 and let f : C ® C be a contrac tion with coefficient a(0 < a <1). Assume that 0 <γ < ¯γ /α ....

Ngày tải lên: 21/06/2014, 00:20