Advanced numerical characterization of silicon with defect by nanoindentation

... Annals of Mathematics, 159 (2004), 1247–1274 Numerical characterization of the K¨hler cone of a compact K¨hler manifold a a By Jean-Pierre Demailly and Mihai Paun Abstract The goal of this ... there exists a very neat characterization of nef classes on arbitrary surfaces, K¨hler or not a The Main Theorem has an important application to the deformation the...

Ngày tải lên: 05/03/2014, 23:20

... composition of the EPS produced by S thermophilus 8S, the genetics and biochemistry of the EPS biosynthesis as well as the physical properties of the EPS will be intriguing subjects of further studies ... methylation analysis, and 1D/2D NMR studies (1H and 13C) carried out on the native polysaccharide, and by mass spectrometric and NMR analyses of the oligosac...

Ngày tải lên: 08/03/2014, 09:20

... value of SiO2 is 3.5 nm wider than that of Si Consequently, the SiNW of around 22 nm in diameter in Fig was estimated to consist of the core silicon crystal of 19 nm covered with silicon oxide of ... Fig is a schematic drawing of the electrical measurement of the SiNW covered with the silicon oxide layer The total resistance, R, is the sum of those of SiNW and s...

Ngày tải lên: 16/03/2014, 15:05

... the temperature dependence of the morphology of SiNWs synthesized by laser ablation In this Letter, we present the results on this project Our results show that the morphology and diameter of ... B, the temperature dependence of the morphology and diameter of the SiNWs is similar to that by thermal evaporation, reported recently by Peng et al [14] I...

Ngày tải lên: 16/03/2014, 15:09

... characteristics of the fabricated SiNWs solar cell under dark and light conditions the thickness of Si base substrate more thinly For improvement of conversion efficiency of the SiNWs solar cells, the ... performance Therefore, further reduction of the reflectance will be expected from the optimization of the synthesis conditions of SiNWs For analysis of the electri...

Ngày tải lên: 16/03/2014, 15:12

... orientation of the evolving Si-NWs In this study, we investigate the morphological evolution of Si-NWs on Si substrates grown by nanoscale Au–Si island- catalyzed rapid thermal chemical vapor deposition ... morphological and dimensional evolution of the Si-NWs on Si (0 1) and (1 1) surfaces grown 157 by using Au–Si nanoisland -catalyzed RTCVD For a given growth c...

Ngày tải lên: 16/03/2014, 15:15

... in 200-nm-thick silicon on insulator thin films [8–10] Simulation of the emission spectrum of an ehp by a convolution product of the density of states of the carriers affected by the Fermi–Dirac ... MEB images of the nanowires obtained by a CVD method The nanowires are copper catalyzed (a) As-grown nanowire with its catalyst droplet Its diameter is 120 nm (b) Image o...

Ngày tải lên: 16/03/2014, 15:19

... summary, silicon nanowires (SiNWs) with a diameter of B20 nm were successfully synthesized on silicon wafers by thermal evaporation of sulfur powders It is considered that the decomposition of SiS ... form silicon sulfides by the reaction with silicon, can also be used to assist the growth of SiNWs In principle, all of silicon compounds, such as silicon sulfid...

Ngày tải lên: 16/03/2014, 15:21

... Conclusion Silicon-based nanostructures with different colors, morphologies, and microstructures were formed over a wide temperature range from 890 to 1320 °C by thermal evaporation of SiO powders ... decomposition of SiO described by 2SiO ) Si + SiO2 After the Si nucleus is formed, it will grow into a larger particle by continuously adsorbing SiO from the vapor ph...

Ngày tải lên: 16/03/2014, 15:30

... Fig – XPS Spectra of WO3 nanostructures: a) O1 s and b) W4 f axis with an inter-planar distance of 0.38 nm Raman, EDS and XPS analysis confirmed that the chemical structure and oxidation states ... procuring WO3 nanostructures is a modification of the method reported by Albiter et al for MoO3 nanorods [20] and Therese et al for WO3 nanostructures [18] The main d...

Ngày tải lên: 20/03/2014, 13:08

... Scanning Probe Microscopy New York: Springer; 2007 doi:10.1186/1556-276X-6-110 Cite this article as: Alvarez et al.: Conductive-probe atomic force microscopy characterization of silicon nanowire ... a sample of vertical SiNWs on n-type Si wafer with diameters in the range of 50-100 nm The length of wires after planarization was estimated around μm Conductive-probe ato...

Ngày tải lên: 21/06/2014, 06:20

... performance and tuning capability of these types of VCOs A new model for CMOS accumulation—mode varactors is presented The model is used to predict the tuning curve of the LC VCOs The shape of ... 1998 [5] P Andreani and S Mattisson, “On the use of MOS varactors in RF VCOs, ” IEEE Journal of Solid-State Circuits, vol 35, no 6, pp 905–910, 2000 [6] S.-S Song and...

Ngày tải lên: 22/06/2014, 22:20

... gAgTTggATgggTCCTCTgC CCAAACCAAAgCCAgTTTCATTCA CCAggTTTTgTATgAgTgCCgTA ACCTTggCCATCCTCTTCTT AgAAATCTTgACCCCCgTTC AAggAgCTCTTgACgTTggA TgCTAACAggTgggAAAACC CCTTCCAgCAgATgTggATT AgATTAggCAAggCgAggAT BEC87-GSP1 ... TgATTTTAgCTgCATgTgCACCTgAgAA CgTCATggAAATgTCTTAATTggCTTgCTg gAAgAAAACAAATTgggAggAggAgAA gCgTgTTCCAAAgAACACAATTCAgTgCCTT BEC-32BamHI DX24BamHI ggATCCTgATCTgTggATTgggTTTCgTgg ggATCCgggTg...

Ngày tải lên: 12/08/2014, 03:21

Ngày tải lên: 14/11/2014, 13:05

... identifying functional cis -regulatory elements …….140 7.3 Cooperativity and redundancy in cis -regulatory elements ……………….142 7.4 Conserved function of cis -regulatory elements in mammals and fish without ... validation of functionally significant variants and pathological mutations in the regulatory regions of the genome 1.4 Identification of cis -regulatory ele...

Ngày tải lên: 11/09/2015, 16:02