Si/sub 1-x/Ge/sub x/-Si
Structural Properties of (SnO<sub>2</sub>)<sub>1-x</sub>(ZnO)<sub>x</sub>Thin Films Deposited By Spray Pyrolysis Technique
... The study of film surfaces is deposited important to recognize how the distribution and arrangement of atoms on surfaces, and get to know the differences or homogeneity properties or attributes relating to each atom ...
8
Down-top nanofabrication of binary (CdO)<sub>x</sub> <br />(ZnO)<sub>1-x</sub> nanoparticles and their antibacterial activity
... Figure 1 illustrates the behavior and mechanism of devel- opment of NPs during calcining. The primary purpose of PVP was to stabilize the complex metallic salts generated. Frequently, this was attained by side ...
15
Avalanche noise characteristics of single Al/sub x/Ga/sub 1-x/As(0.3
... Laser light of various wavelengths incident on the p surface of the mesa generated photomultiplication characteristics corre- sponding to pure electron, mixed carrier, and, in some cases, pure hole injection, designated ...
7
Si1 x Ge x /Si interface profiles measured to sub nanometer precision using uleSIMS energy sequencing
... With the advancement of growth technologies such as chemical vapour deposition (CVD), atomic layer deposition (ALD), molecular beam epitaxy (MBE), pulsed laser deposition (PLD) etc., devices are now routinely composed of ...
30
Formation of Metal Silicide and Metal Germanosilicide Contacts to Si[subscript 1-x]subscript Ge[subscript x] Alloys
... could be directly formed as the first silicide phase when the Ti diffusion barrier is employed, suggesting that somehow the presence of the diffusion barrier alone would allow the system to bypass the formation of the ...
128
Characterization of Quaternary Chalcogenide As-Ge-Te-Si Thin Films
... deposition process (at normal incidence), the substrates were suitably rotated to obtain films of uniform thickness. Film thickness was controlled in the range 100-200 nm using a quartz crystal (Edward FTM5) thickness ...
9
Study of Si1-xGex Junction Formation for SOI Based CMOS Technology
... Besides misfit dislocation, threading dislocations also plague the electrical performance. Threading dislocations across device junctions provide a leakage path which is unacceptable in device applications. For thick ...
119
Magnetotransport, structural and optical characterization of p type modulation doped heterostructures with high Ge content Si[subscript 1 x]Ge[subscript x] channel grown by SS MBE on Si[subscript 1 y]Ge[subscript y]/Si(001) virtual substrates
... 6.2 Room temperatures magnetotransport properties of 2DHG formed in the Sit_xGex channel of p-type MOD Sh_xGex/Sh-yGey heterostructures: Maximum-entropy mobility spectrum analysis 6.2.1 [r] ...
208
Structural and Electrical Properties of In and C + In implanted Ge, Si, and Si₁ˍₓGeₓ
... implanted Ge samples as a function of In ...with Ge atoms, with or without C present, thus corroborating with the electrical ...in Ge lattice strain and disorder levels is also not obvious for the ...
152
Reflectance anisotropy spectroscopy of Si(111) (3 x 1)Li and Ag surfaces
... × 1)Ag and (3 × 1)Li systems have quite similar surface state electronic structures, there are differences in their sub- band-gap dielectric functions ...× 1)Ag ...× 1)Ag system occurs ...
7
Determination of substitutional carbon content in rapid thermal chemical vapour deposited Si1 x yGexCy on Si (1 0 0) using Raman spectroscopy
... ~ 1 cm -1 ...the Si-C Raman peak at 605 cm -1 can be compared with the intensity of the Si-Si peak near 520 cm -1 (the Si-Si mode is infrared ...
10
Growth and characterisation of terrace graded virtual substrates with Si[subscript 1 x]Ge[subscript x] 0 15 ≤ x ≤ 1
... of 1 hour after step graded layers with 5% compositional steps can yield dramatic reductions in threading dislocation density, achieving between 10 2 -10 3 /cm 2 at ≤ 20%, although nothing was reported on surface ...
233
Sub-barrier fusion of Si+Si systems
... electrical rigidity with respect to beam and beam-like par- ticles, using an electrostatic deflector. This experimental set-up is shown in Fig. 2, it allows fast and reliable mea- surements of relative and absolute cross ...
5
Electronic structure of SiO2: Charge redistribution contributions to the dynamic dipoles/effective charges of the infrared active normal modes
... Figs. 1 and 2. The local cluster in Fig. 1 is em- bedded mathematically in a larger network structure through a one-electron embedding potential V(r) and basis functions S1 and S2, which are represented by ...
10
The durability of Mn–Mo–Sn–W–Sb–O/Ir<sub>1–x–y</sub>Sn<sub>x</sub>Sb<sub>y</sub>O<sub>2+0.5y</sub> /Ti oxygen evolution anode for hydrogen production from seawater electrolysis
... The oxygen evolution efficiency of the electrodeposited anode was measured by electrolysis at a constant current density of 1000 A.m -2 in 0.5 M NaCl solution of pH 1 until the amount of charges of 300 coulombs ...
6
Electron traps at interfaces between Si(100) and noncrystalline Al2O3, Ta2O5, and (Ta2O5)(x)(Al2O3)(1-x) alloys
... C – V data were taken at 1 MHz for the devices at room temperature, and are shown for the two end members and 43% Ta 2 O 5 alloy N-MOS and 57% Ta 2 O 5 P-MOS, in Fig. 3, where N and P, respectively, refer to the ...
5
CARRIER TRANSPORT MECHANISM OF CdSexS1-x/Si HETEROJUNCTION
... diodes of different x values. There are two regions can be recognized in this figure. The ideality factor can be determined from the slope of linear dependence of the first region of log (I) on the forward bias ...
7
Progressing intention progression: a call for a Goal Plan Tree contest
... Approaches to reasoning over GPTs include recursive tree algorithms [20, 6], Petri nets [15], constraint programming [14], and stochastic approaches based on sampling [29, 26, 28]. However, despite the long history of ...
5
A Theoretical Simulation of the Radiation Responses of Si, Ge, and Si/Ge Superlattice to Low Energy Irradiation
... the Si/Ge superlattice (SL) has attracted much attention in semiconductor research due to its potential contribution to the development of new electronic and optoelectronic devices ...of Si/Ge ...
11
Filtering systems of coupled stochastic differential equations partially observed at high frequency
... An important future direction considers the case of multivariate diffusions without gradiant form drifts. Here the Itˆo formula argument to remove the stochastic integral in Girsanov’s theorem (as in Theorem 1) ...
30