Thermal transport in low dimensional graded structures and silicon nanowires

... of Figures ix Introduction 1.1 Thermal Transport in Low- Dimensional Systems 1.1.1 Thermal Transport in 1D Chains 1.1.2 Thermal Transport in Quasi-1D Nano -Structures ... THERMAL TRANSPORT IN LOW DIMENSIONAL GRADED STRUCTURES AND SILICON NANOWIRES YANG NUO B.S (UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA) 2000 M.ENG (CHINESE ACADEMY OF SCIENCE) ....

Ngày tải lên: 11/09/2015, 09:03

... configurations of disorder leads to superballistic transport in the momentum space To summarize, in this thesis we discover several novel aspects of localization, delocalization and anomalous transport in ... right-going components with + and the leftgoing components with − Then after a straightforward calculation using Eq (2.3) and replacing r and t with r and...

Ngày tải lên: 09/09/2015, 08:16

... the understanding of underlying physics in PnCs and the controlling of phonon transport in PnCs In this thesis, I will investigate the thermal transport of nanoscale 2D and 3D PnCs using the classical ... the thermal conductivity of two-dimensional (2D) and three-dimensional (3D) nanoscale PnCs and understanding the underlying physical mechanism Moreover, the ele...

Ngày tải lên: 09/09/2015, 11:26

... 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

... in protein protein interaction are blue and the dehydrogenase domains of Tic3 2 and Tic6 2 are shown in green Tic1 10 contains two transmembrane domains at the proximal N-terminus The topology of ... surprising to find proteins with redox-active domains as Tic constituents Up to now, the ‘regulon’ of the Tic complex comprises three proteins: Tic6 2, Tic3 2...

Ngày tải lên: 07/03/2014, 03:20

... to Thermal Transport in Carbon Nanostructures 45 2.1 Methodology and Implementation 46 2.1.1 Overcoming Instability 47 2.1.2 Overcoming Singularities in ... efficiency in thermoelectric application On the third part, interesting topics in thermal transport applications, like thermoelectric and thermal rectification effects are further studied in carbon nanostructures,...

Ngày tải lên: 10/09/2015, 08:39

... the prossing control system in lithography requires careful consideration, including advanced process control techniques, equipment design and process monitoring In this thesis we will investigate ... requires in- situ measurement CD metrology plays a key role enabling productivity gains made through APC in lithography The continuing decreasing of CD size has also led to...

Ngày tải lên: 14/09/2015, 14:07

... gave the best results, both in terms of interpretation of the hydrolysis pattern and of reduced immunoreactivity [28] Trypsin and chymotrypsin were used in the present study, also in view of a ... namely the presence of the disulfide bridge connecting Cys66 and Cys160 in the native protein The position of these fragments in the primary sequence...

Ngày tải lên: 21/02/2014, 15:20

Ngày tải lên: 24/04/2014, 17:20

... chondrocytes were previously examined in this system, and the involvement of a mechano-transduction pathway via the integrin/mitogen-activated protein kinase (MAPK) pathway and of another signaling pathway ... functional interaction between the PI3K/Akt pathway and Wnt/β-catenin signaling, LIPUS may activate β-catenin signaling via the PI3K/Akt pathway As ind...

Ngày tải lên: 09/08/2014, 10:23

... conventional straight fin and cylindrical oblique fin minichannel heat sink 84 Figure 4-10 Pressure drop for conventional straight fin and cylindrical oblique- finned minichannel heat sink ... straight fin minichannel and cylindrical oblique fin minichannel 56 Figure 3-10 local heat flux profile between conventional straight fin minichannel an...

Ngày tải lên: 09/09/2015, 11:26

... Digital colour image restoration Image restoration is a general topic, which includes sub-topics like image denoising, deblurring, inpainting, super-resolution, etc The main difficulty for image restoration ... band- limited wavelet frames using FMRA was given 1.1 Band- limited wavelets and wavelet frames by Benedetto and Li in [1] Recently, Chen and Goh gave a com...

Ngày tải lên: 10/09/2015, 09:08

... 2-m air temperature (Ta-2m) for SIM (BASE) at timings of peak and minimum Ta-2m 186 Appendix F Spatial variation of absolute mean radiant temperature (MRT) for Sim (BASE) at timing of peak MRT ... Government of Singapore is aware of the concomitant needs of environmental management and economic (and urban) growth, and has the explicit goal of developing a “Sus...

Ngày tải lên: 30/09/2015, 10:11

... field leading to reduced screening in a spin-polarized electron gas We have also obtained similar results for RIS with zi = 490˚ A and Nid = 3.2 × 1013 cm−2 and IRS with Λ = 100˚ A, ˚ ∆ = 3. 5A IV ... values of zi and Nid = 3.2 × 1013 cm−2 and interface impurity scattering (IIS) with zi = and Ni0 = × 109 cm−2 The results shown in Fig indicate that the mobility incr...

Ngày tải lên: 31/10/2015, 10:44