honon hall effect in two dimensional lattices

... spin Hall effect In 1999, Hirsch theoretically proposed the principle of the extrinsic spin Hall effect [70], followed by the intrinsic spin Hall effect [71, 72] Subsequently, the quantum spin Hall ... spin-phonon interaction can make the phonon couple to the external magnetic field, which can be a possible coupling to induce the Hall effect of phonons Chapter Introduction 1.3 Spin-Ph...

Ngày tải lên: 10/09/2015, 15:50

... SUMMARY Two- dimensional carbon materials including single and few layer graphene sheets are promising for spintronic applications due to their peculiar electronic properties, including small spin- orbit ... goal to build up a suitable interface to facilitate spin injection and transport in low dimensional carbon materials, and help realize energy efficient carbon...

Ngày tải lên: 10/09/2015, 09:11

... can be classified into the categories Hall effect in nonmagnetic material, Hall effect in magnetic material, and the spin Hall effect We will also examine a few spintronics effects like the Shubnikov-de ... section 2.2 Hall Effect in Non -Magnetic Material 14 We group the effects that we review into the following three categories: Hall Effects in non -magnetic m...

Ngày tải lên: 12/10/2015, 17:35

... have studied the Hall effect in quantum wells with parabolic potential subjected to a crossed dc electric and magnetic fields in the presence of a strong EMW (laser radiation) The electron - acoustic ... optical phonon interaction has been taken into account and the influence of a strong EMW has been considered in details To make a compariso...

Ngày tải lên: 31/10/2015, 10:41

... pressure, and heart rate Conclusions Velocity Vector imaging (VVI) is a clinically feasible approach for strain measurements in infarcted myocardium allowing an accurate assessment of global and regional ... Duan Y, Yuan L, Yang Y Velocity vector imaging in assessing the regional systolic function of patients with post myocardial infarction Echocardiograph...

Ngày tải lên: 25/10/2012, 11:15

... the burst construction in the downlink transmission, i.e., downlink burst construction 2.2 Burst construction in downlink transmission The downlink burst structure specified by the IEEE 802.16 ... for two-dimensional uplink burst construction in IEEE 802.16 networks Comput Stand Interfaces (2011) doi:10.1186/1687-1499-2011-173 Cite this article as: La...

Ngày tải lên: 20/06/2014, 22:20

... Wang, Two-dimensional harmonics retrieval in correlative multiplication and additive noise, ” in Proceedings of the 7th International Conference on Signal Processing (ICSP ’04), pp 264–268, Beijing, ... 2006 (Chinese) [12] J Xu, S.-X Wang, and H Wang, Harmonic retrieval and nonlinear frequency-coupled harmonics in the complex noise, ” Journal of Electronics, vol 31, pp 117–1...

Ngày tải lên: 21/06/2014, 16:20

... discussion of AFM results points to the possible core–shell structure formation during in situ synthesis of Au–Pt NPs on the surface from the observed increase in nanoparticle size going from pure ... steps involved in the generation of bimetallic core–shell Au–Pt NPs by simultaneous in situ reduction of [AuCl4]- and [PtCl6]2- ions bound to the TSPEI functional...

Ngày tải lên: 22/06/2014, 00:20

... non-self-intersecting curve connecting the embedding of its end vertices The interiors of the embedding of the edges are pairwise disjoint and the interiors of the curves embedding edges not contain ... against the natural order, else according to the natural order ¯ All the remaining arcs orient in D in the same way as in D ¯ Note that relevant edges are oriented...

Ngày tải lên: 07/08/2014, 06:23

... content of total proteins, amino acids, reducing sugars and sucrose in roots (A, C, E and G) and leaves (B, D, F, and H) and chlorophyll content in leaves (I) of Zea mays plants, previously grown in ... induced by nitrate in both roots and leaves of Zea mays plants The attention was focused on the changes in the pattern of protein s...

Ngày tải lên: 12/08/2014, 03:21

... Three of the oxytetracycline treated lambs showed neutrope- Treatment of Ehrlichia infection 341 Table The mean percentage of infected neutrophils in 10 E phagocytophila infected lambs Eight of ... report, Centre of Tropical Veterinary Medicine, Edinburgh, 1981, 18 Stuen S, Artursson K: Effects of the dose of Ehrlichia phagocytophila on the severity of experim...

Ngày tải lên: 12/08/2014, 15:20

... ELECTRICAL CHARACTERIZATION OF TWODIMENSIONAL CARBON AND VO2 IN ULTRAHIGH VACUUM WANG YING (B Eng., Hons., National University of Singapore, Singapore) A THESIS SUBMITTED FOR THE DEGREE OF ... doping.115,116 Besides, trapped impurities between the insulating substrate and 2D carbon can also bring additional challenges to obtaining the intrinsic electronic properties...

Ngày tải lên: 08/09/2015, 15:25

... the arbitrage profit - such as in the stock index futures case Index futures are futures markets where the underlying commodity is a stock index, such as the DJIA, S&P, or the FTSE1001 Stock indexes ... Summary Stock indexes, unlike stocks, options, cannot be trader directly, so futures based on stock indexes are primary way of trading stock indexes There are thre...

Ngày tải lên: 30/09/2015, 14:16

... 74 Duc-Anh Le, Anh-Tuan Hoang Fig Hoppings in a two- dimensional frustrated lattice show that the frustrated system undergoes a metal-insulator transition at a certain critical value of the onsite ... study Mott transition of the half- filled Hubbard model in the two- dimensional square lattice with geometrical frustration The system has been...

Ngày tải lên: 31/10/2015, 10:41

... hops τjumpM This effect is called τ -effect BLOCKING EFFECT IN 1D LATTICE 111 This second effect increases DM For TD lattice the particle spent in average the same time for each site However, ... mainly conclusions in this work can be done as follow: 1/ The simulation for many- particles case reveals two specific effects: F -effect and τ -effect As increasing num...

Ngày tải lên: 31/10/2015, 10:43