Index Catalog // ScholarsArchive@OSU

Mechanical stability of ultrathin Ge/Si film on SiO2: The effect of Si/SiO2 interface

Creator:: Huang, Minghuang, Nairn, John A., Liu, Feng, and Lagally, M. G.
Abstract:: We perform two-dimensional linear elastic finite element analysis to investigate the mechanical stability of ultrathin Ge/Si film grown on or bonded to SiO₂, using imperfect interface elements between Si and SiO₂ to model Si/SiO₂ interfacial slippage. We demonstrate that the overall composite film is stable when only the tangential slippage...
Resource Type:: Article
Full Text:: Mechanical stability of ultrathin Ge/Si film on SiO2: The effect

Kinetic study on the synthesis of Si₃N₄ via the ammonization of SiO vapor

Creator:: Lin, Dah-cheng
Resource Type:: Dissertation
Full Text:: of SiO-NH3 Reaction 96 4.4.2.5 Effect of (dMsio/dt)Ave on Product Distribution 96 4.4.2.6 Effect of

Kinetics of nano-sized Si₃N₄ powder synthesis via ammonolysis of SiO vapor

Creator:: Vongpayabal, Panut
Abstract:: An 89 mm-diameter vertical tubular-flow reactor was used to study the kinetics of nano-sized silicon nitride powder synthesis via the animonolysis of SiO vapor at temperatures ranging from 1300°C to 1400°C. The SiO generation rate was controlled by adjusting the mass of SiO particles initially charged in the SiO generator,...
Resource Type:: Dissertation
Full Text:: 4.17 Effects of the amount of SiO vapor supplied on total Si3N4 products 73 4.18 Effects of the amount

Preparation and characterization of polymer-SiO₂ hybrids

Creator:: Ferguson, Morgan L.
Abstract:: In a search for designed materials that mimic those found in biological systems, combining polymers with inorganic materials in sol-gel chemistry processes has gained momentum in the research world since the 1990's. This work methodically investigated the properties of several related polymer-SiO₂ hybrids prepared by a simple methodology that could...
Resource Type:: Dissertation
Full Text:: Morgan L. Ferguson for the degree of Doctor of Philosophy in Chemistry presented on March 11, 2011

Fabrication of ultrathin SiC film using grafted poly(methylsilane)

Creator:: Lertwiwattrakul, Wimol
Abstract:: β-SiC is a semiconductor for high temperature devices, which exhibits several outstanding properties such as high thermal stability, good chemical stability and wide band gap. There is a possibility of fabricating a crack-free ultrathin SiC film on silicon wafers by pyrolysis of polymethylsilane (PMS) film. This study looks into the...
Resource Type:: Masters Thesis
Full Text:: temperatures than is possible with those based on Si. Secondly, the superior chemical stability of SiC films

Crystallization Rates of AIST and Ge Thin Films by Optical and Electron Microscopy

Creator:: Bird, Victoriea L.
Abstract:: The amorphous to crystalline phase change is of great interest for the production and operation of phase change memory and germanium electronic devices. Phase change memory relies on the ability to differentiate between differences in optical or electrical properties between the amorphous and crystalline phases of a single material. Amorphous...
Resource Type:: Masters Thesis
Full Text:: THESIS OF Victoriea L. Bird for the degree of Master of Science in Materials Science presented on

The chemistry and device applications of amorphous thin-film interfaces

Creator:: Knutson, Christopher C.
Abstract:: Solid-state amorphous materials show amazing promise in thin-film electronics. The interface-to-bulk ratio of thin films makes interfacial chemistries of these systems of utmost importance. Thin films of amorphous metals, dielectrics and semiconductors have novel chemistries that are not only based upon their elemental constituent makeup, but also based upon the...
Resource Type:: Dissertation
Full Text:: interfaces are clearly evident. The thin lighter gray contrast layer on top of each ZCAN film represents

Investigation of the dimensional stability of an ultra-thin film gas/liquid contactor

Creator:: Peterson, Jerrod P.
Abstract:: The use of a permeable membrane to mechanically constrain a film of water with an area of 12 cm² and a thickness of 150 μm in a gas/liquid contactor was investigated. The membrane separated the vapor and liquid phases, and a stiffener plate made from a gas-permeable material was used...
Resource Type:: Masters Thesis
Full Text:: the Dimensional Stability of an Ultra-Thin Film Gas/Liquid Cnntacfnr Richard B. Peterson The use of

Changes in structure and stress in Mo/a-Si thin films upon annealing

Creator:: Weber, Frank John
Abstract:: The structural and stress changes in molybdenum/amorphous silicon (Mo/a-Si) EUV reflecting multilayers during annealing at 316°C were studied. The amorphous interlayers, with an Mo:Si stoichiometry of 1:2, grew during annealing. The residual stresses in each component of the multilayer also changed significantly. Through high resolution electron microscopy, selected area electron...
Resource Type:: Masters Thesis
Full Text:: residual stresses then calculated. As will be discussed later, the thickness effect on film stress may be

Assessment of Barrier Heights between ZrCuAlNi Amorphous Metal and SiO₂, Al₂O₃, HfO₂, and ZrO₂ using Internal Photoemission Spectroscopy

Creator:: Klarr, Tyler D.
Abstract:: As scaling of silicon (Si) based devices approaches fundamental limits, thin film metal-insulator-metal (MIM) tunnel diodes are attracting interest due to their potential for high speed operation. Because operation of these devices is based on tunneling, electrode / interfacial roughness is critical. Recently, it was shown that combining ultra-smooth bottom...
Resource Type:: Masters Thesis
Full Text:: turn-on voltage. The standard way to achieve asymmetry relies on the use of non-equivalent work

ScholarsArchive@OSU

Mechanical stability of ultrathin Ge/Si film on SiO2: The effect of Si/SiO2 interface

Kinetic study on the synthesis of Si₃N₄ via the ammonization of SiO vapor

Kinetics of nano-sized Si₃N₄ powder synthesis via ammonolysis of SiO vapor

Preparation and characterization of polymer-SiO₂ hybrids

Fabrication of ultrathin SiC film using grafted poly(methylsilane)

Crystallization Rates of AIST and Ge Thin Films by Optical and Electron Microscopy

The chemistry and device applications of amorphous thin-film interfaces

Investigation of the dimensional stability of an ultra-thin film gas/liquid contactor

Changes in structure and stress in Mo/a-Si thin films upon annealing

Assessment of Barrier Heights between ZrCuAlNi Amorphous Metal and SiO₂, Al₂O₃, HfO₂, and ZrO₂ using Internal Photoemission Spectroscopy

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search