Index Catalog // ScholarsArchive@OSU

A novel method for zinc oxide nanowire sensor fabrication

Creator:: Pelatt, Brian D.
Abstract:: Interest in nanomaterials is motivated partly by their potential for sensor arrays to detect different gases. Nanowires in particular are of interest because their high surface-to-volume ratio promises the possibility of high sensitivity. However, because of their discrete quasi-one-dimensional geometry, electrical integration of nanowires into photolithographically defined devices and circuits...
Resource Type:: Masters Thesis

Effects of ultraviolet illumination and a parylene-A activation layer on the gas phase sensing characteristics of ZnO nanobridges

Creator:: Mason, Ashley D.
Abstract:: ZnO nanowires (NWs) are good candidates for chemical sensing because of their high surface-to-volume ratio. In this work, ZnO nanobridge sensors were fabricated utilizing a novel method which uses carbonized photoresist (C-PR) as a nucleation layer. The use of C-PR allows simultaneous growth and integration of NWs to lithographically-defined features....
Resource Type:: Masters Thesis
Full Text:: growth of ZnO on C-PR demonstrated by Cheng et al. [16]. 4 2.2 Device fabrication using (a) physical

Investigation of bipolar resistive switching in zinc-tin-oxide for resistive random access memory

Creator:: Murali, Santosh
Abstract:: Resistive random access memory (RRAM) is a non-volatile memory technology based on resistive switching in a dielectric or semiconductor sandwiched between two different metals. Also known as memristors, these devices are potential candidates for a next-generation replacement for flash memory. In this thesis, bipolar resistive switching is reported for the...
Resource Type:: Masters Thesis

Fabrication of a flexible glucose sensing catheter for human implantation

Creator:: Matthews, David J.
Abstract:: Flexible electronics processing techniques were applied to integrate a glucose sensor with a hormone-delivery catheter in order to create a cheap and minimally invasive method for patients with type 1 diabetes to continually monitor and control their blood sugar levels. Ultimately, this work intends to move toward the development of...
Resource Type:: Masters Thesis
Full Text:: -Chun Cheng in Flexible Electronics: Materials and Applications, any material is flexible if it is

Fabrication of Cost-effective Flexible Glucose Sensor for Continuous Glucose Monitoring

Creator:: Mullapudi, Sri Sai Kameswara
Abstract:: Diabetes is a pandemic that affects nearly 29.1 million Americans and the fourth leading cause of mortality in the US. Type 1 diabetes is a chronic condition which occurs due to little to no production of insulin by the pancreas. This form of diabetes requires constant monitoring of blood glucose...
Resource Type:: Masters Thesis
Full Text:: professionalism and uplifting me emotionally. Dr. Greg Herman, Dr. Yajuan Li, and Dr. Xiaosong Du all

Atomic Layer Deposition (ALD) Process Development of Nb-doped TiO₂ as a Transparent Conducting Oxide (TCO) and ALD of HfO₂/Nb₂O₅ Bilayers as Insulating Barriers for Metal/Insulator/Insulator/Metal (MIIM) Diodes

Creator:: Lin, Shijia
Abstract:: Transparent conductive oxides (TCOs), primarily indium doped tin oxide, have been widely used in numerous fields since decades ago, such as solar cells, displays, OLEDs and ‘smart windows’ etc. Owing to the scarcity of indium, there is a great demand for new alternative materials. Metal/insulator/metal (MIM) diodes are a critical...
Resource Type:: Masters Thesis
Full Text:: properties of oxides among these multicomponent compounds. All-solid- state thin film Li-ion batteries

Atomic Layer Deposition of Multi-Insulator Metal-Insulator-Metal Capacitors

Creator:: Austin, Dustin Z.
Abstract:: Back end of line (BEOL) metal-insulator-metal capacitors (MIMCAPs) have become a core passive component in modern integrated circuits. International Technology Roadmap for Semiconductors (ITRS) projections for scaling of analog/mixed-signal MIMCAP applications require simultaneously increasing capacitance density while maintaining low leakage current density and low voltage nonlinearity (characterized by the quadratic...
Resource Type:: Dissertation
Full Text:: his support and guidance every step of the way. Also to the committee members Dr. Plant, Dr. Cheng

Investigation of Energy Barrier Heights within Metal-insulator-metal Devices via Internal Photoemission Spectroscopy

Creator:: Jenkins, Melanie A.
Abstract:: Metal-insulator-metal (MIM) and dual-insulator MIM (MIIM) devices are used in rectennas, hot-electron transistors, single electron transistors, resistive random access memory (RRAM), and capacitors. The performance of these devices relies heavily on the energy barrier height at each metal-insulator interface. Thus, determination of the in-situ electron energy barrier at each interface...
Resource Type:: Dissertation
Full Text:: work. Thank you to my committee members Dr. Alan Wang, Dr. Larry Cheng, Dr. Greg Herman, and Dr

Atomic Layer Processing for Next-Generation Microelectronic Materials

Creator:: Holden, Konner E. K.
Abstract:: Atomic layer deposition (ALD) is an enabling technique for many new micro- and nanoscale technologies. The self-limiting surface chemical reactions by which ALD fundamentally operates give rise to uniquely high precision (atomic) control over deposited film thickness, uniformity over large areas, and conformality over complex and extreme topographies. One such...
Resource Type:: Dissertation
Full Text:: , photocatalysis, and Li-ion batteries.6–9 Despite this increasing interest, the electrical and optical

Nucleation Inhibiting Mechanisms in Atomic Layer Deposition of Nanolaminates

Creator:: Witsell, Shane Mike’ele Williama
Abstract:: Nucleation in atomic layer deposition (ALD) determines how many cycles are required to initiate growth and to form a continuous film. Nucleation has been exploited for the formation of nanoparticles, catalysts, and for area-selective ALD. Although sometimes overlooked or misrepresented in ALD reports, nucleation is also critical for multicomponent ALD...
Resource Type:: Masters Thesis
Full Text:: . John Labram, Prof. Li-Jing (Larry) Cheng, and my Graduate Council Representative, Prof. William (Bill

ScholarsArchive@OSU

A novel method for zinc oxide nanowire sensor fabrication

Effects of ultraviolet illumination and a parylene-A activation layer on the gas phase sensing characteristics of ZnO nanobridges

Investigation of bipolar resistive switching in zinc-tin-oxide for resistive random access memory

Fabrication of a flexible glucose sensing catheter for human implantation

Fabrication of Cost-effective Flexible Glucose Sensor for Continuous Glucose Monitoring

Atomic Layer Deposition (ALD) Process Development of Nb-doped TiO₂ as a Transparent Conducting Oxide (TCO) and ALD of HfO₂/Nb₂O₅ Bilayers as Insulating Barriers for Metal/Insulator/Insulator/Metal (MIIM) Diodes

Atomic Layer Deposition of Multi-Insulator Metal-Insulator-Metal Capacitors

Investigation of Energy Barrier Heights within Metal-insulator-metal Devices via Internal Photoemission Spectroscopy

Atomic Layer Processing for Next-Generation Microelectronic Materials

Nucleation Inhibiting Mechanisms in Atomic Layer Deposition of Nanolaminates

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