Browsing Master of Micro and Nano Systems Technology by Title
Now showing items 30-49 of 57
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Improved quality factor on lamb wave resonators using a phononic crystal structure array
(Master thesis, 2023)This thesis explores the possibility of increasing the quality factor of a lamb wave resonator device with the use of a phononic crystal structure array on the surface of the bridge suspending the device. In the growing ... -
Interconnected Crosslinked Carbon Nanotubes as Blackbody Emissive and Transmissive Films
(Master thesis, 2024)This study invistagats the applications of interconnected crosslinked carbon nanotubes (iCLCNT) films on silicon substrate to offer efficient infrared (IR) emission as black body behavior for applications such as IR sensors. ... -
Interconnection Technology based on combination of Isotropic Conductive Adhesive filled by Metal-Coated Polymer Spheres with Compliant Ball Greed Array
(Master thesis, 2015)Interconnection technology based on combination of isotropic conductive adhesives (I CA) filled by metal – coated polymer spheres (MPS) with Compliant- Ball Grid Array (C- BGA) has been introduced and discussed as an ... -
Investigating quantization errors and their influence on capability of MEMS products : case study: heavy vehicle TPM (Tyre Pressure Monitoring) sensor
(Master thesis, 2008)The motivation for this thesis has been to clarify the signi_cance of quantization errors in MEMS (Micro Electro-Mechanical System) products and to see how they combine with normal distribution errors. As a case study, an ... -
Investigation of Element Variations in Ultrasound Transducer Arrays by Electrical Impedance Measurements
(Master thesis, 2016)The use of ultrasonic transducer array for medical applications has experienced a revolution in recent years. An ultrasonic transducer array is a transducer that contains a number of individually connected elements. ... -
Investigation of photonic crystal sensors for environmental monitoring applications
(Master thesis, 2024)The thesis is focused on research that can contribute to developing photonic crystal (PC) sensors for environmental monitoring. The thesis is motivated by the need to better understand the impact of human activities on the ... -
Investigations of paper-based lab-on-chips for on-diaper point-of-care screening of urinary tract infections
(Master thesis, 2015)UTIs are common infection diseases in the hospitals, especially in the elderly. Detecting UTIs in the elderly is a difficult and time-consuming procedure. Sampling and detection on a diaper could be the solution. Sampling ... -
Miniature Highly Sensitive Ultrasound Doppler Transducers
(Master thesis, 2017)The ultrasound transducer is considered a critical and important part of any ultrasonic measurement system. The transducer is the part of the system that transmits and receives soundwaves by converting electrical energy ... -
Modeling of QCM for thin layer immobilization in a liquid environment
(Master thesis, 2022)In this thesis, we develop two models of a quartz crystal microbalance (QCM) to analyze the system’s behavior in liquid sensing. These models detail the device response concerning the changes in sensor geometry, surrounding ... -
Molecular biological methods for nucleic acid detection
(Master thesis, 2022)This thesis gives an idea about the Extraction and Amplification of the eDNA/eRNA by three molecular detection method, which is Polymerase Chain Reaction (PCR), Loop-Mediated Isothermal Amplification (LAMP) and Nucleic ... -
Numerical simulation of microplastics trapping in a microfluidic channel utilizing travelling acoustic waves
(Master thesis, 2023)A numerical simulation based on a novel acoustofluidics model with travelling surface acoustic waves has been provided. An acoustic radiation force equation from travelling acoustic waves has been introduced to COMSOL ... -
Optimal Design and Fabrication of the Polymer-based Microneedle for Improved Collection of Whole Blood
(Master thesis, 2014)The main purpose of this thesis is to develop a blood-sampling device for extracting whole blood from patient’s fingers. Polymer-based microneedles array has been chosen and developed. Despite that the concept of microneedle ... -
Optimized DRIE process for different size membranes fabricated simultaneously
(Master thesis, 2023)The rapid development of wireless communication systems raises the high demand for high Q factor resonators. To fabricate a high Q factor resonator, a precise membrane is important. It requires fabricating different sizes ... -
Optimized growth of iCL-CNT on a microstructured Al substrate for high energy density supercapacitors
(Master thesis, 2023)This study presents the synthesis of millimeter-tall interconnected cross-linked carbon nanotubes (iCL-CNTs) with high specific capacitance, grown directly on pre-etched Aluminium (Al) substrates. Atmospheric pressure ... -
Optimized Microstructure Al Substrate for iCL-CNT Growth for High Energy Density Supercapacitors
(Master thesis, 2023)The thesis study investigates the effect of Al surface morphology on the growth of inter-connected cross-linked carbon nanotubes for high-energy-density supercapacitors. This study aims to improve the electrochemical ... -
Optimized Ni Nanoparticle Deposition for iCL-CNT Growth for High Energy Density Supercapacitors
(Master thesis, 2023)This thesis investigates the effect of different sputter deposition parameters on the diameter, morphology, and distribution of nickel nanoparticles, and the consequently synthesized interconnected cross-linked carbon ... -
Optisk gyroskop konsept ved bruk av koblet resonator optisk bølgeleder: simulering og fabrikasjon
(Master thesis, 2020)Koblede koblede resonator optiske bølgeledere (CROW) har vist stort potensial som optiske gyroskoper, og oppnår følsomhet for ytelsen til navigasjonsgrad. Imidlertid er de bare overlegne over enkle ring resonatorer når ... -
Photocatalytic degradation of biochar modified nano composites
(Master thesis, 2023)Contamination of surface water and groundwater from industrial discharges is a persistent environmental issue. In recent years, the development of solar photochemical approaches utilizing catalysts such as TiO2, ZnO, and ... -
Photon Absorption Enhancement of TiO2 Nanotube Arrays Decorated with Aluminum Nanoparticles
(Master thesis, 2017)In this thesis, well-aligned TiO2 nanotubes (TNTs) decorated with aluminum nanoparticles have been fabricated by electrochemical anodization and subsequently magnetron sputtering technique. UV-vis spectroscopy analysis ... -
Power Conversion Circuitry for Electrostatic Energy Harvester
(Master thesis, 2014)Energy harvesting is a potential approach to power autonomous wireless sensor systems and electronic circuits. It can potentially replace batteries, reduce the required size of batteries or even make sensors possible where ...