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| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 1 |
 | Stringfellow, Gerald B. | Effects of low surfactant Sb coverage on Zn and C incorporation in GaP | The use of surfactants during the vapor phase growth of III-V materials to control fundamental characteristics of epitaxial layers is becoming increasingly important. We have investigated the remarkable effects of Sb, from triethylantimony (TESb) Pyrolysis, on the Zn doping during the organometallic... | Surfactants; Organometallic vapor phase epitaxy; Gallium phosphide | 2007 |
| 2 |
 | Vardeny, Zeev Valentine | Electrical and optical studies of gap states in self-assembled molecular aggregates | We fabricated a variety of two-terminal devices using self-assembled monolayers (SAM) of solid-state mixtures comprised of molecular "wires" [1,4-methane-benzenedithiol (Me-BDT)] and molecular insulator "spacers" [1-pentanethiol], which were prepared at various molar concentrations ratio, r of wires... | Gap states; Self-assembled molecular aggregates | 2007 |
| 3 |
 | Liu, Feng | First-principles calculation of interaction between interstitial O and As dopant in heavily As-doped Si | We investigate the interaction between interstitial oxygen (Oi) and As dopant in heavily As-doped Si using first-principles total-energy calculations. The interaction between Oi and As (substitutional) is found to be short ranged. The most stable configuration is with As and Oi as second nearest nei... | First-principles calculation; Interstitial oxygen; As dopant; As-doped Si; Oxygen diffusion; Oi | 2007 |
| 4 |
 | Symko, Orest George | Magnetic memory of oil paintings | The color in oil paints is obtained sometimes from magnetic minerals. This fact implies that oil paintings could present an intrinsic magnetization. Magnetic imaging of an oil painting consists in the measurement of magnetic flux related to the magnetization of the painting. In this report results o... | Magnetic memory; Oil paintings; Authentication | 2007 |
| 5 |
 | Tiwari, Ashutosh | Structural, electrical, and optical characterizations of epitaxial Zn(1-x)Ga(x)O films grown on sapphire (0001) substrate | In this paper we report the structural, electrical, and optical properties of epitaxial Zn1−xGaxO films (x=0-0.05) grown on single crystal sapphire (0001) substrate by pulsed laser deposition technique. Structural and elemental analysis was performed using high-resolution x-ray diffraction (θ-2... | Transparent conductive oxides; Gallium | 2007 |
| 6 |
 | Mishchenko, Eugene; Williams, Clayton C. | Three-dimensional model of single-electron tunneling between a conductive probe and a localized electronic state in a dielectric | Motivated by recent measurements of force detected single-electron tunneling, we present a three-dimensional model for the tunneling rate between a metallic tip and a localized electronic state in a dielectric surface. The tip is assumed to be semi-infinite, with electron wave functions approximated... | Dielectric surface; Tunneling rate | 2007 |
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