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Browsing Physics & Energy by Title

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  • O'Grady, Michael (University of Limerick, 2012)
    Copper was electrodeposited on a polycrystalline gold substrate both in the presence and absence of electrochemical bath additives. Stress evolution was monitored in situ using a cantilever beam method and surface ...
  • Leahy, Martin J.; O'Doherty, Jim; Nilsson, Gert E.; Henricson, Joakim; Anderson, Chris; Sjoberg, Folke (SPIE—The International Society for Optical Engineering, 2007)
    A low-cost, noninvasive means of imaging red blood cells shows promise in applications aimed at assessing tissue viability.
  • Doherty, Orla M; Casey, Vincent; McCreevy, Paul; Arkins, Sean (Public Library of Science, 2017)
    Nosebands are used by riders to prevent the horse from opening its mouth, to increase control and, in some cases, to comply with the competition rules. While equestrian texts traditionally recommend that two adult human ...
  • Doherty, Orla M; Conway, Thomas; Conway, Richard; Murray, Gerard; Casey, Vincent (Public Library of Science, 2017)
    Noseband tightness is difficult to assess in horses participating in equestrian sports such as dressage, show jumping and three-day-eventing. There is growing concern that nosebands are commonly tightened to such an extent ...
  • Zhernovaya, Olga (University of Limerick, 2015)
    Light scattering in biological tissues and blood leads to a reduction in imaging spatial resolution, imaging depth and contrast of optical imaging techniques. Refractive index mismatch between erythrocytes and blood plasma ...
  • McCormack, Jean; Casey, Vincent; Conway, Richard; Saunders, Jean; Perry, Alison (BioMed Central, 2015)
    Background: Commercially available tools for measuring oro-lingual pressures during swallowing or isometric (tongue 'pushing') tasks have either poor, or unknown, psychometric properties (stability, reliability) which means ...
  • Nakahara, S; Tanner, David A; Khan, A.K; Robinson, J.S (Maney Publishing, 2011)
    A TEM study has revealed, for the first time, the presence of small (similar to 3 nm in diameter) voids attached to T(1) (Al(2)CuLi) precipitates present in an artificially aged Al-Cu-Li alloy (Al-2.90Cu-1.63Li-0.29Mg-0. ...
  • Rissanen, Sami; Grzybek, Michal; Orlowski, Adam; Róg, Tomasz; Cramariuc, Oiana; Levental, llya; Eggeling, Christian; Sezgin, Erdinc; Vattulainen, llpo (Fronters Media, 2017)
    Driven by interactions between lipids and proteins, biological membranes display lateral heterogeneity that manifests itself in a mosaic of liquid-ordered (Lo) or raft, and liquid-disordered (Ld) or non-raft domains with ...
  • Glowacki, Bartek A (Polish Physical Society, 2016)
    Electron-phonon coupling is one of the most common interaction in superconducting materials ranging from Nb-3 Sn, MgB2, iron-based superconductors and high temperature cuprates such as YBa2Cu3O7-delta and HgBa2Ca2Cu3O8+delta. ...
  • Hudson, Sarah P; Tanner, David A; Redington, W; Magner, Edmond; Hodnett, Benjamin K; Nakahara, S (Royal Society of Chemistry, 2006)
    TEM analysis of mesoporous materials is generally undertaken to give qualitative results. Accurate quantitative analysis is demonstrated in this study. A systematic image analysis of a powder form of a hexagonal mesoporous ...
  • Arshak, Khalil; Korostynska, Olga; Arshak, Arousian; Morris, Deirdre (IEEE Computer Society, 2005)
    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 ...
  • O'Doherty, Jim; Henricson, Joakim; Nilsson, Gert E.; Anderson, Chris; Leahy, Martin J. (Society of Photo‑Optical Instrumentation Engineers, 2007)
    This article describes the theoretical development and design of a real-time microcirculation imaging system, an extension from a previously technology developed by our group. The technology utilises polarisation spectroscopy, ...
  • Korostynska, Olga; Arshak, Khalil; Gill, Edric I.; Arshak, Arousian (MDPI, 2007)
    This paper reviews current state-of-the-art methods of measuring pH levels that are based on polymer materials. These include polymer-coated fibre optic sensors, devices with electrodes modified with pH-sensitive polymers, ...
  • Enfield, Joey; O'Doherty, Jim; Leahy, Martin J. (SPIE - Society of Photo‑Optical Instrumentation Engineers, 2007)
    Biomedical optics and photomedicine applications are challenged by the turbid nature of most biological tissue systems. This nature limits the penetration depth of light into the tissue. Optical clearing improves the ...
  • Mitchell-Williams, Tom B; Baskys, Algirdas; Guo, Yina; Hopkins, Simon C; Bangert, Ursel; Molodyk, Alexander; Petrykin, Valery; Gomory, Fedor; Frolek, Lubomir; Glowacki, Bartek A (IEEE Computer Society, 2017)
    If coated conductors are to be used in large-scale ac applications such as motors and generators, energy losses must be minimised. Hysteretic ac losses can be reduced by dividing the coated conductor into filaments. In ...
  • Petchsing, Cattleya; Quill, Nathan; Joyce, Jennifer T; Ní Eidhin, Deirdre; Oboroceanu, Daniela; Lenihan, Catherine; Gao, Xin; Lynch, Robert P; Buckely, Noel (Electrochemical Society, 2016)
    The ultraviolet-visible spectra of catholytes for vanadium flow batteries (VFBs) were measured and analyzed for a range of V-IV:V-V ratios and vanadium concentrations. Using a model of V2O33+ in equilibrium with VO2+ and ...
  • Ziaee, Ahmad (University of Limerick, 2016)
    Three analogues of the SIFSIX-3-M family, namely SIFSIX-3-Zn, SIFSIX-3-Ni, and SIFSIX-3-Cu were investigated using theoretical methods to determine the effect of pore-size and pore-chemistry on the adsorption of CO2 in ...
  • Rhen, Fernando M.F.; Backen, E.; Coey, John Michael David (American Institute of Physics, 2005)
    Thick films of nearly equiatomic Co–Pt produced by electrodeposition into nanoporous membranes exhibit an isotropic magnetic phase with square hysteresis loops (Mr/Ms=0.95) and coercivity of up to 1.3 T. The initial ...
  • Arshak, Khalil; Arshak, Arousian; Mihov, Miroslav; McDonagh, Declan (IEEE Computer Society, 2002)
    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 ...
  • Murphy, Finbarr; Sheehan, Barry; Mullins, Martin; Bouwmeester, Hans; Marvin, Hans JP; Bouzembrak, Yamine; Costa, Anna L; Das, Rasel; Stone, Vicki; Tofail, Syed A.M. (SpringerOpen, 2016)
    While control banding has been identified as a suitable framework for the evaluation and the determination of potential human health risks associated with exposure to nanomaterials (NMs), the approach currently lacks any ...

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