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repositories = "ULIR"
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Found 2,513 documents, displaying page 5 of 252

The book of dissertations by third year students of the School of Architecture, University of Limerick. Two thousand and eleven. The Saul Press

Author(s) :
Description : This volume includes all History and Theory dissertations written by the Third Year students of SAUL in the academic year 2010-2011. Dissertations were supervised by Irénée Scalbert and the design layout was done by students under the guidance of Javier Burón. , non-peer-reviewed , 1 Outposts of progress,...
Repository : ULIR
Language(s) : English

Introduction to the University of Limerick Oral History Project

Author(s) :
Description :
Repository : ULIR
Language(s) : English

Gamma radiation nose system based on In2O3/SiO thick film PN-junctions

Author(s) : Arshak, Khalil , Korostynska, Olga , Szumilas, L. , Harris, John A. , Clifford, S.A.
Description : peer-reviewed , In2O3 and SiO mixtures into thick film pn-junctions form were investigated for γ-radiation dosimetry purposes. Results show that the current is increased with the increase in radiation dose to a certain level, exceeding this level resulted in device damage. The performance parameters of...
Repository : ULIR
Language(s) : English

MnO/Te02 thin film gamma radiation sensors

Author(s) : Arshak, Khalil , Korostynska, Olga , Henry, John
Description : peer-reviewed , In this work, the use of mixed oxide materials, such as Manganese oxide (MnO) and Tellurium dioxide (Te02) in the form of thermally evaporated thin film structures, is explored for gamma radiation dosimetry application. All samples showed an increase in the values of current with the in...
Repository : ULIR
Language(s) : English

γ-Radiation dosimetry using screen printed nickel oxide thick films

Author(s) : Arshak, Khalil , Korostynska, Olga , Harris, John A.
Description : peer-reviewed , Thick films of Nickel oxide (NiO) were investigated for γ-radiation dosimetry purposes. Samples were fabricated using the thick film screen printing technique. Absorption spectra for NiO films were recorded and the values of the optical band gap for as-printed, irradiated and annealed f...
Repository : ULIR
Language(s) : English

Top surface imaging lithography processes for I-line resists using liquid-phase silylation

Author(s) : Arshak, Khalil , Arshak, Arousian , Mihov, Miroslav , McDonagh, Declan
Description : In this paper, liquid-phase silylation process for Top Surface Imaging Lithography systems incorporated e-beam exposure has been experimentally investigated using FT-IR spectroscopy, UV spectroscopy, SIM spectrometry and SEM cross-sectionals. The impact of different silylating agents on Shipley SPR...
Repository : ULIR
Language(s) : English

Radiation-induced changes in the electrical properties of TiO2 thick films

Author(s) : Arshak, Khalil , Korostynska, Olga , Arshak, Arousian , Morris, Deirdre
Description : peer-reviewed , The electrical properties of screen-printed TiO2 based thick films were explored in terms of gamma radiation influence. Screen-printed pn-heterojunctions and resistors were exposed to γ- radiation from a 137Cs source with an activity of 370 kBq. To form the resistors, a doping of TiO2 p...
Repository : ULIR
Language(s) : English

Gamma radiation dosimetry using Tellurium Dioxide thin film structures

Author(s) : Arshak, Khalil , Korostynska, Olga
Description : peer-reviewed , Thin films of Tellurium dioxide (TeO2) were investigated for γ-radiation dosimetry purposes. Samples were fabricated using thin film vapour deposition technique. Thin films of Te02 were exposed to a 60Co γ-radiation source at a dose rate of 6 Gγ/min at room temperature. Absorption spect...
Repository : ULIR
Language(s) : English

Development of wireless pressure measurement system for short range medical applications

Author(s) : Arshak, Khalil , Jafer, Essa , McGloughlin, Timothy M. , Corbett, Timothy J. , Chatzandroulis, Stavros , Goustouridis, Dimitrios
Description : peer-reviewed , A prototype of miniaturized, low power, bi-directional wireless communication system was designed for in vivo pressure monitoring. The capacitive pressure sensors have been developed particularly for the medical field, where packaging size and minimization of the power requirements of t...
Repository : ULIR
Language(s) : English

Low power programmable prototype sensor for remotely pressure monitoring

Author(s) : Arshak, Khalil , Jafer, Essa , Arshak, Arousian , Waldron, David
Description : peer-reviewed , In this paper, a miniaturized, low power, bidirectional wireless communication system has been developed to be used for in vivo pressure monitoring. The system prototype consists of miniature FSK transceiver integrated with Microcontroller unit (MCU) in one small package, chip antenna, ...
Repository : ULIR
Language(s) : English
<< < 3 4 5 6 7 > >>

Found 2,513 documents, displaying page 5 of 252