báo cáo hóa học: " Efficient spin filter using multi-terminal quantum dot with spin-orbit interaction" docx

... Access Efficient spin filter using multi-terminal quantum dot with spin- orbit interaction Tomohiro Yokoyama * and Mikio Eto Abstract We propose a multi-terminal spin filter using a quantum dot with ... InAs/GaAs quantum dot with a spin- orbit interaction. Phys Rev B 2009, 79:165427. 32. Pfund A, Shorubalko I, Ensslin K, Leturcq R: Dynamics of coupled sp...

Ngày tải lên: 21/06/2014, 02:20

... of two signals with DB(3). We see that the proposed method using DB(3) correctly estimates the DOAs of two signals. Figure 8 shows the results of estimating the DOAs of three signals with DB(2). ... is, ρ p+1 = ··· = ρ N−1 = 0. The reason for using this proce- dure is that the value of |ρ p | does not become exactly equal to unity due to estimation errors. Using the modified L-D a...

Ngày tải lên: 22/06/2014, 23:20

... sensitized with InAs quantum dots. J Phys Chem B 2006, 110:25451-25454. 13. Zaban A, Micic OI, Gregg BA, Nozik AJ: Photosensitization of nanoporous TiO 2 electrodes with InP quantum dots. Langmuir ... 9 Ag 2 S quantum dot- sensitized ZnO/TNT electrodes were prepared by the interposition of a ZnO energy barrier between the TNTs and Ag 2 S quantum dots. The ZnO thin layers were for...

Ngày tải lên: 21/06/2014, 01:20

... Toyoda T, Bisquert J: Recombination in Quantum Dot Sensitized Solar Cells. Acc Chem Res 2009, 42:1848-1857. 7. Lee YL, Lo Y-S: Highly Efficient Quantum- Dot- Sensitized Solar Cell Based on Co-Sensitization ... Se Quantum Dot- Sensitized TiO 2 Electrodes: Effect of Quantum Dot Coverage and Mode of Attachment. JPhysChemC2009, 113:4208-4214. 9. Shalom M, Dor S, Rühle S, Grinis L,...

Ngày tải lên: 21/06/2014, 04:20

... sam- ple without AlAs layers. The same occurs for the devices with annealed QDs, i.e., for samples C and D, as shown in Figure 3a. Table 1 Layer structures for samples without and with AlAs capping Without ... InAs quantum dots in a GaAs matrix. J Appl Phys 2008, 104:104303. Figure 3 Photocurrent spectra and current density-voltage (J- V) curves of the devices with annealed QDs with...

Ngày tải lên: 21/06/2014, 06:20

... and (c) using parameters for QD levels in Table 1 are combined in contour plot (d) 182 Nanoscale Res Lett (2008) 3:179–185 123 NANO EXPRESS Deep Level Transient Spectroscopy in Quantum Dot Characterization O. ... spectra with characteristic features that can be used to identify properties of deep energy levels in semi- conductors [1]. When using DLTS to investigate emission properti...

Ngày tải lên: 22/06/2014, 01:20

... set to  0 or some value based on the history information. Using standard methods, it can be shown that  v t con- verges to  v ∗ with probability 1 [36]. The computation bur- den above is O(N) ... overall average throughput required by user i,witha i ≥ 0and  N i =1 a i ≤ 1. Recall that U T i (π) is the average throughput of user i up to time T using policy π,andU(π) is the average ov...

Ngày tải lên: 22/06/2014, 06:20

... h-BN phase with lower defect density, presumably due to the competition with the higher temperature boron phase (see below). If the borazine exposure, as described above, is conducted with the ... phase is shown in Fig. 2c in comparison with the one from the striped h-BN phase. Fig. 5 (a) Stereographically plotted XPD measurements of the B1s core level, with normal emission in the c...

Ngày tải lên: 22/06/2014, 22:20

... SINGULAR PARABOLIC SYSTEM WITH NONLOCAL SOURCE JUN ZHOU, CHUNLAI MU, AND ZHONGPING LI Received 23 January 2006; Revised 3 April 2006; Accepted 7 April 2006 We deal with the blowup properties ... partial differential equation with conserved first integral, SIAM Journal on Applied Mathematics 53 (1993), no. 3, 718–742. [2] C. Budd, V. A. Galaktionov, and J. Chen, Focusing blow-up for quasil...

Ngày tải lên: 22/06/2014, 22:20

... tracking method using a combination of depth and silhouette information. In this article, we propose a novel real-time 3D hand tracking method in depth space using PrimeSensor with Kalman filter. ... Real-time hand-tracking with a color glove. ACM Trans. Graph. 28(3), 1–8 (2009) [6] C Shan, T Tan, Y Wie, Real-time hand tracking using a mean shift embedded particle filter. Patt...

Ngày tải lên: 21/06/2014, 19:20