and P- Doped Tin Oxide Nanowires - PDXScholar
... to remove KCl and NaCl. Their removal was tested with 0.05mM AgNO3 solution for any residual Cl- anion. The wet powder was dried in an over at 100°C overnight to remove water. For n-doping, varying amount of antimony chloride (1-5% at. wt. in relation to Sn) was added to the initial solution of SnCl ...
... to remove KCl and NaCl. Their removal was tested with 0.05mM AgNO3 solution for any residual Cl- anion. The wet powder was dried in an over at 100°C overnight to remove water. For n-doping, varying amount of antimony chloride (1-5% at. wt. in relation to Sn) was added to the initial solution of SnCl ...
Nanowire Transistors and RF Circuits for Low
... The background of this thesis is related to the steadily increasing demand of higher bandwidth and lower power consumption for transmitting data. The work aims at demonstrating how new types of structures, at the nanoscale, combined with what is referred to as exotic materials, can help benefit in e ...
... The background of this thesis is related to the steadily increasing demand of higher bandwidth and lower power consumption for transmitting data. The work aims at demonstrating how new types of structures, at the nanoscale, combined with what is referred to as exotic materials, can help benefit in e ...
Stimulated Raman adiabatic passage as a route to achieving optical... Maxim Sukharev and Svetlana A. Malinovskaya
... STIRAP dynamics is significantly affected by strong coupling between atoms such that the intermediate state is populated during transitional times [Fig. 3(b)], it is still negligibly small at the end of the excitation. One can examine a spatial distribution of both the ground and the target states at ...
... STIRAP dynamics is significantly affected by strong coupling between atoms such that the intermediate state is populated during transitional times [Fig. 3(b)], it is still negligibly small at the end of the excitation. One can examine a spatial distribution of both the ground and the target states at ...
Low-Temperature Solid-Phase Epitaxy of Defect
... This work was inspired by the results achieved in the growth of semiconducting nanowires where complex, three dimensional structures have been grown. It is possible to epitaxially grow materials with large lattice mismatches on top of each other in nanowire form since significant strain does not acc ...
... This work was inspired by the results achieved in the growth of semiconducting nanowires where complex, three dimensional structures have been grown. It is possible to epitaxially grow materials with large lattice mismatches on top of each other in nanowire form since significant strain does not acc ...
N-type semiconductor
... transistors that make desirable devices possible. N-type organic semiconductors were produced of the arylene diimide family that are resistant to thermal and environmental stresses, which is one of the largest challenges in the field.[11] Several other compounds are being explored for n-type organic ...
... transistors that make desirable devices possible. N-type organic semiconductors were produced of the arylene diimide family that are resistant to thermal and environmental stresses, which is one of the largest challenges in the field.[11] Several other compounds are being explored for n-type organic ...
Growth of GaN Nanorods with Low Carrier Concentration Tae Won
... One-dimensional nanostructures, such as nanotubes, nanowires, and nanorods, have great potential for understanding fundamental physics about the roles of dimensionality and size in characteristics and for various nano-technological applications. Since the nanowire-like structure can be used to form ...
... One-dimensional nanostructures, such as nanotubes, nanowires, and nanorods, have great potential for understanding fundamental physics about the roles of dimensionality and size in characteristics and for various nano-technological applications. Since the nanowire-like structure can be used to form ...
High BC Josephson Field Effect Transistors
... metal evaporation, devices were fabricated, and designed with two superconducting leads, connected by a semiconductor. InAs nanowires were throughout all experiments used as semiconductor, whilst superconductors with high critical magnetic fields were chosen as leads, including vanadium and niobium, ...
... metal evaporation, devices were fabricated, and designed with two superconducting leads, connected by a semiconductor. InAs nanowires were throughout all experiments used as semiconductor, whilst superconductors with high critical magnetic fields were chosen as leads, including vanadium and niobium, ...
Coupling Electrons, Phonons, and Photons for Nonequilibrium
... The objective of this project is to develop versatile computational tools for accurate simulation of the farfrom-equilibrium and time-dependent quantum transport in realistic semiconductor nanostructures driven by highintensity dc or ac electromagnetic fields. The key challenge in simulating nonequi ...
... The objective of this project is to develop versatile computational tools for accurate simulation of the farfrom-equilibrium and time-dependent quantum transport in realistic semiconductor nanostructures driven by highintensity dc or ac electromagnetic fields. The key challenge in simulating nonequi ...
PDF ∗ , 88K - UCLA Chemistry and Biochemistry
... transport8-12 and interference effects13,14 as well as progress toward construction of a molecular transistor.15 In this communication we consider the basic quantum effect of interference in molecular wires and discuss a potential application as a molecular switch. Our model system is a long alkene ...
... transport8-12 and interference effects13,14 as well as progress toward construction of a molecular transistor.15 In this communication we consider the basic quantum effect of interference in molecular wires and discuss a potential application as a molecular switch. Our model system is a long alkene ...
AP_Physics_C_-_Resistivity_of_Wires
... Name__________________Box#____ Date________________per____ AP Physics C - Resistivity of materials Objective: The purpose of this laboratory exercise is to investigate how local geometry plays a role in a wire’s resistivity. Such things as the diameter and length of a wire will play an important rol ...
... Name__________________Box#____ Date________________per____ AP Physics C - Resistivity of materials Objective: The purpose of this laboratory exercise is to investigate how local geometry plays a role in a wire’s resistivity. Such things as the diameter and length of a wire will play an important rol ...
Single-photon sources based on NV
... 2. G. Greenstein, A. G. Zajonc, “The Quantum Challenge: Modern Research on the Foundations of Quantum Mechanics” 2nd ed., Jones and Bartlett (2006). 3. A. Beveratos et al., “Single photon quantum cryptography”, PRL 89, 187901 (2002). 4. R. Brouri et al., “Photon antibunching in the fluorescence of i ...
... 2. G. Greenstein, A. G. Zajonc, “The Quantum Challenge: Modern Research on the Foundations of Quantum Mechanics” 2nd ed., Jones and Bartlett (2006). 3. A. Beveratos et al., “Single photon quantum cryptography”, PRL 89, 187901 (2002). 4. R. Brouri et al., “Photon antibunching in the fluorescence of i ...
Nanostructures in GaAs Fabricated by Molecular Beam Epitaxy ◆
... extends even to a hetero-interface where a semiconducting GaAs layer abruptly changes to the higher bandgap more insulating material, AlAs, or to the alloy AlGaAs. Because GaAs, AlAs, and AlGaAs have sufficiently similar crystal structures to one another, MBE can produce single crystal layers of unif ...
... extends even to a hetero-interface where a semiconducting GaAs layer abruptly changes to the higher bandgap more insulating material, AlAs, or to the alloy AlGaAs. Because GaAs, AlAs, and AlGaAs have sufficiently similar crystal structures to one another, MBE can produce single crystal layers of unif ...
Example - international journal of Terahertz Science and
... TiO2 and ZnO NPs were spin-coated, and the CdSe quantum dots (QDs) were drop-cast. ZnO nanowires and films were grown on glass cover slips by chemical bath deposition from zinc nitrate and methenamine [4]. After three hours, nanowires have lengths of ~1 μm and diameters of 50-100 nm. It is possible ...
... TiO2 and ZnO NPs were spin-coated, and the CdSe quantum dots (QDs) were drop-cast. ZnO nanowires and films were grown on glass cover slips by chemical bath deposition from zinc nitrate and methenamine [4]. After three hours, nanowires have lengths of ~1 μm and diameters of 50-100 nm. It is possible ...
Abstract in RTF format 567193 bytes
... nanoscale building blocks on suitable substrates. Much of the recent effort in this field has focused on using carbon nanotubes, nanowires and spherical nanoparticles. These materials are promising and their mechanical and physical properties can be tuned by alterations in the synthesis methods. Sca ...
... nanoscale building blocks on suitable substrates. Much of the recent effort in this field has focused on using carbon nanotubes, nanowires and spherical nanoparticles. These materials are promising and their mechanical and physical properties can be tuned by alterations in the synthesis methods. Sca ...
From NEMO1D and NEMO3D to OMEN: moving towards atomistic 3
... experimental benchmarks [2] (Fig. 1). While RTDs have no commercial applications today the technical understanding we gained serves in hindsight as a guide to what is to be expected in 3D nano devices. The intellectual effort was focused on the understanding of the origin and reduction of the RTD va ...
... experimental benchmarks [2] (Fig. 1). While RTDs have no commercial applications today the technical understanding we gained serves in hindsight as a guide to what is to be expected in 3D nano devices. The intellectual effort was focused on the understanding of the origin and reduction of the RTD va ...
Your Project Title Here Your Research Theme Here
... In uncoupled mode space the different modes for traveling electrons are decoupled. If an electron enters one mode it travels along that mode till the end. It can be treated as n 1D transport problem with n being the number of modes. (UMS is an approximation which works well as long as shape of the w ...
... In uncoupled mode space the different modes for traveling electrons are decoupled. If an electron enters one mode it travels along that mode till the end. It can be treated as n 1D transport problem with n being the number of modes. (UMS is an approximation which works well as long as shape of the w ...
Channel-length and gate-bias dependence of contact resistance
... Figure 5 summarizes a series of current-voltage characteristics of In2O3 nanowire FETs for different channel lengths: L = 1000, 500, 200, 50, and 20 nm. Figure 5共a兲 presents the source-drain current versus drain voltage 共IDS – VDS兲 characteristics, obtained at a range of gate voltages 共VGS兲 from −2. ...
... Figure 5 summarizes a series of current-voltage characteristics of In2O3 nanowire FETs for different channel lengths: L = 1000, 500, 200, 50, and 20 nm. Figure 5共a兲 presents the source-drain current versus drain voltage 共IDS – VDS兲 characteristics, obtained at a range of gate voltages 共VGS兲 from −2. ...
Nanoscience - LampX Web Server
... This somewhat futuristic vision of bottom-up electronics has lead to a flurry of research on chemically synthesized electronic components and self-assembly methods. Devices made of molecules, nanotubes, nanowires, nanocrystals, macromolecular assemblies, or collections of these structures have been ...
... This somewhat futuristic vision of bottom-up electronics has lead to a flurry of research on chemically synthesized electronic components and self-assembly methods. Devices made of molecules, nanotubes, nanowires, nanocrystals, macromolecular assemblies, or collections of these structures have been ...
Nanowire
A nanowire is a nanostructure, with the diameter of the order of a nanometer (10−9 meters). It can also be defined as the ratio of the length to width being greater than 1000. Alternatively, nanowires can be defined as structures that have a thickness or diameter constrained to tens of nanometers or less and an unconstrained length. At these scales, quantum mechanical effects are important — which coined the term ""quantum wires"". Many different types of nanowires exist, including superconducting (e.g., YBCO), metallic (e.g., Ni, Pt, Au), semiconducting (e.g., Si, InP, GaN, etc.), and insulating (e.g., SiO2, TiO2). Molecular nanowires are composed of repeating molecular units either organic (e.g. DNA) or inorganic (e.g. Mo6S9-xIx).