Báo cáo hóa học: " Deep Level Transient Spectroscopy in Quantum Dot Characterization" doc

... 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. ... Electron states in low-dimensional structures Á Quantum dots Á III–V semiconductors Á Electrical properties Á Deep level transient spectroscopy Introduc...

Ngày tải lên: 22/06/2014, 01:20

... been studied by using con- ventional deep- level transient spectroscopy (DLTS) and high-resolution Laplace DLTS techniques. One dominant electron-emitting level is observed in the quantum wells structure ... ISSUE ARTICLE Deep- level Transient Spectroscopy of GaAs/AlGaAs Multi -Quantum Wells Grown on (100) and (311)B GaAs Substrates M. Shafi • R. H. Mari • A. Khatab • D. T...

Ngày tải lên: 21/06/2014, 08:20

... visible light illumination. Introduction In recent years, nanostructured materials and quantum dots (QDs) light harvesting assemblies have emerged as highly promising building b locks for the ... particle size can be inferred f rom the gradual red-shift of the absorption edge, most prominent for the initial SILAR cycles. This is indicative of weak quantum size effects, pertaining for Cd...

Ngày tải lên: 21/06/2014, 04:20

... provinces, it is known as Amasya Herik. A similar sheep also occurs in Van and in the nearby provinces in eastern Anatolia. ’ (Yal in 1986) A distinguishing feature of the Mamadîs ’ camp, in addition ... local and original form of sheep breeding being maintained, an integrated rural nomadism diversifying itself in a world with an urban majority. To be interested in Kurdish pastor...

Ngày tải lên: 20/06/2014, 22:20

... by dipping the plain TNT and ZnO/TNT electrodes in a 0.1 M AgNO 3 ethanol solu- tion at 25°C for 2 min, rinsing it with ethanol, and then dipped in a 0.1 M Na 2 S methanol solution for 2 min, fol- lowed ... 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 f...

Ngày tải lên: 21/06/2014, 01:20

... regarding the perceived easiness in correcting errors made by the ASR module. However, the mental-state system has a higher evaluation rate regarding the user observed easiness in obtaining the data ... Hakkani-Tür D: Grounding emotions in human-machine conversational systems. Proceedings of the 1st International Conference on Intelligent Technologies for Interactive Entertainment Madon...

Ngày tải lên: 21/06/2014, 03:20

Ngày tải lên: 21/06/2014, 05:20

... exp lained as a result of decomposition of InAs, In segregation and In- Ga intermixing [7], as well as Ga (In) migration aniso- tropically along the [1-10] and [110] direction during the in situ ... GaAs with a doping level of 7 × 10 18 cm -3 . Then 10 stacks of 20 nm intrinsic GaAs, covered by InAs QDs capped with a 6.6 nm thin In 0.12 Ga 0.88 As layer, were deposited. For the InAs...

Ngày tải lên: 21/06/2014, 06:20

... Park and Kim in [10]. In generalized convex spaces, many results on fixed points, coincidence points, equilibrium problems, variational inequalities, continuous selections, saddle points, and others ... S. Shin, Fixed point theorems in hyperconvex spaces, Houston Journal of Math- ematics 23 (1997), no. 1, 175–188. [6] L J. Lin, Applications of a fixed point theorem in G-convex space, No...

Ngày tải lên: 22/06/2014, 22:20

... Clinical data of CML patients (Continued) Figure 1 Comparison of the sjTRECs levels in patients with CML and healthy individuals (HI). A: The sjTRECs levels in PBMCs; B: The sjTRECs levels in ... USA) using the DNA thermal cycler. After 3 min denaturation at 94°C, 30 PCR cycles were performed, each cycle consisting of 94°C for 1.5 min, 65°C for 1 min and 72°C for 1 min, and a final 6...

Ngày tải lên: 18/06/2014, 16:20