Index Catalog // ScholarsArchive@OSU

Selective self-assembly of biogenic silica assisted by layer-by-layer deposition and inkjet printing

Creator:: Wang, Wei
Abstract:: Nature is an inspirational source of silica structures that possess unique optical properties. A few classes of organisms fabricate metal oxides with nanoscale features by a bottom-up self assembly process. In particular, diatoms are a prolific class of single-celled algae that possess silica shells or “frustules” with intricate submicron scale...
Resource Type:: Masters Thesis
Full Text:: THESIS OF Wei Wang for the degree of Master of Science in Chemical Engineering presented on November

Synthesis of colloidal metal oxide nanocrystals and nanostructured surfaces using a continuous flow microreactor system and their applications in two-phase boiling heat transfer

Creator:: Choi, Chang-Ho
Abstract:: Metal oxide nanocrystals have attracted significant interests due to their unique chemical, physical, and electrical properties which depend on their size and structure. In this study, a continuous flow microreactor system was employed to synthesize metal oxide nanocrystals in aqueous solution. Assembly of nanocrystals is considered one of the most...
Resource Type:: Dissertation
Full Text:: would like to thank my committee members, Dr. Brian K. Paul, Gregory S. Herman, Hailei Wang, and Frank

Investigation of solution-based processes for functional metal oxides : printing, nanostructures, and applications

Creator:: Han, Seung-Yeol
Abstract:: The various solution-based processes, spin coating, inkjet printing, microreactor assisted nanoparticle deposition (MANDTM) and spin-successive ionic layer absorption and reaction (Spin-SILAR) were used to demonstrate thin film electronics and anti-reflective coatings. Several aspects of thin film transistors (TFTs) were tested including a range of temperatures, annealing atmosphere, and deposition methods....
Resource Type:: Dissertation
Full Text:: Wang, Changho Choi, Paravee Vas-Umnuay (Toey), Kathy Han, Changqing Pan, Yong Li, Wei-Liang

Growth, Characterizations, and Applications of Patterned Nanostructured Thin Film

Creator:: Gao, Zhongwei
Abstract:: A unique microreactor-assisted nanomaterial synthesis and printing process was studied for the fabrication of patterned metal oxide nanostructured thin films. The process uses a continuous flow microreactor to control and generate a reactive chemical flux that was transported to a patterned microfluidic channel. The microreactor-assisted nanomaterial synthesis process can generate...
Resource Type:: Dissertation
Full Text:: . Wei Wang, Dr. Yu-Wei Su, Dr. Katherine Han, Dr. Chang-Ho Choi, Dr. Paravee Vas-Umnuary, Dr. Dick

Synthesis of Plasmonic-Enhanced Metal-Organic Framework Thin Films and their Infrared Sensing Application

Creator:: Ma, Guoheng
Abstract:: Transparent and electrically conductive metal oxide nanoparticles have attracted much attention, and can be used to improve the performance of solar cells, transparent electrode materials, and gas sensor technology. Specifically, indium tin oxide (ITO) nanocrystals (NCs) are potentially useful nanomaterials, having technological applications in enhanced sensitivity of optical spectroscopy due...
Resource Type:: Masters Thesis

Continuous flow synthesis of lead sulfide and copper indium diselenide nanocrystals

Creator:: Knapp, Michael W.
Abstract:: The use of size and shape tunable quantum confinement nanocrystals has many potential applications for use in semiconductors, optics and sensors. The synthesis of lead sulfide (PbS) and copper indium diselenide (CuInSe₂) nanoparticles are of particular interest for use in semiconductor, optoelectronics and bio-medical applications. The continuous synthesis of lead...
Resource Type:: Masters Thesis

Continuous and rapid synthesis of nanoclusters and nanocrystals using scalable microstructured reactors

Creator:: Jin, Hyung Dae
Abstract:: Recent advances in nanocrystalline materials production are expected to impact the development of next generation low-cost and/or high efficiency solar cells. For example, semiconductor nanocrystal inks are used to lower the fabrication cost of the absorber layers of the solar cells. In addition, some quantum confined nanocrystals display electron-hole pair...
Resource Type:: Dissertation

Solution-based Chalcogenide Thin Film Deposition

Creator:: Pan, Changqing
Abstract:: As a group of promising semiconductor materials, metal chalcogenides in thin film form have been widely used in electronics and optoelectronics applications, such as solar cell devices and photon sensors. Unfortunately, the film size and product throughput are limited by the current vacuum-based thin film deposition techniques. Solution-based thin film...
Resource Type:: Dissertation
Full Text:: : Dr. Hyundae-Dae Jin, Dr. Seung- Yeol Han, Dr. Wei Wang, Dr. Yu-Wei Su, Dr. Katherine Han, Dr. Chang

Iron Chalcogenide-based Thin Films Fabricated by Inkjet Printing

Creator:: Fang, Zhen
Abstract:: Digital printing techniques offer several advantages in manufacturing electronics such as direct writing of materials, reduction of chemical waste, and scalability. In particular, printing can significantly simplify manufacturing processes by directly defining the channel area, the gate, and the source and drain contacts, allowing for lower costs and higher throughput...
Resource Type:: Masters Thesis
Full Text:: . I would like to thank Gregory Wu, an undergraduate researcher in our lab. He helped me a lot with

Nanotechnology for solar module applications : zinc oxide nanostructures and anti-reflective coating modeling, deposition, analysis, and model fitting

Creator:: Han, Katherine M.
Abstract:: To become a competitor for fossil fuels such as coal, solar installations will need to be produced and installed at a price equal to or below grid parity. This price can be approached by either reducing the overall system cost or increasing system efficiency. The focus of this paper is...
Resource Type:: Dissertation

ScholarsArchive@OSU

Selective self-assembly of biogenic silica assisted by layer-by-layer deposition and inkjet printing

Synthesis of colloidal metal oxide nanocrystals and nanostructured surfaces using a continuous flow microreactor system and their applications in two-phase boiling heat transfer

Investigation of solution-based processes for functional metal oxides : printing, nanostructures, and applications

Growth, Characterizations, and Applications of Patterned Nanostructured Thin Film

Synthesis of Plasmonic-Enhanced Metal-Organic Framework Thin Films and their Infrared Sensing Application

Continuous flow synthesis of lead sulfide and copper indium diselenide nanocrystals

Continuous and rapid synthesis of nanoclusters and nanocrystals using scalable microstructured reactors

Solution-based Chalcogenide Thin Film Deposition

Iron Chalcogenide-based Thin Films Fabricated by Inkjet Printing

Nanotechnology for solar module applications : zinc oxide nanostructures and anti-reflective coating modeling, deposition, analysis, and model fitting

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