Searched for: mods_originInfo_publisher_s%3A%22The%255C%2BElectrochemical%255C%2BSociety%22
(1 - 20 of 137)
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Sierra Beltran, M.G. (author), Jonkers, H.M. (author), Schlangen, E. (author)The overall performance of concrete patch repair systems depends on the durability of and compatibility between the concrete substrate and the repair material. This paper investigates the performance of a new type of SHCC material with embedded bacteria as a repair material. The bacteria are a healing agent to enhance the durability of the...conference paper 2014
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Lukovic, M. (author), Savija, B. (author), Schlangen, E. (author), Ye, G. (author), van Breugel, K. (author)Differential shrinkage between repair material and concrete substrate is considered to be the main cause of premature failure of repair systems (Martinola, Sadouki et al. 2001, Beushausen and Alexander 2007). Magnitude of induced stresses depends on many factors, for example the amount of restraint, moisture gradients caused by different curing...conference paper 2014
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Dorenbos, P. (author), Rogers, E.G. (author)The electronic level schemes for divalent and trivalent lanthanide ions in rare earth (La, Gd, Y, Lu, Sc) vanadate, niobate, tantalate, and in alkaline earth (Ba, Sr, Ca, Mg) titanate, molybdate, and tungstate compounds are presented. Use is made of data from luminescence excitation and absorption spectra of lanthanide (mostly Eu3 +, Pr3 +, and...journal article 2014
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Yin, L.J. (author), Chen, G.Z (author), Wang, C. (author), Xu, X. (author), Hao, L.Y. (author), Hintzen, H.T.J.M. (author)A series of Si-N or Eu-Li doped CeAl11O18 and CeAl12O18N phosphors are prepared by solid–state reaction. Their structure and luminescence are researched carefully. Si-N doping with the concentration less than 8% can be successfully dissolved into CeAl11O18 crystal lattice and doesn't change the matrix structure, only resulting in crystal lattice...journal article 2014
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Dorenbos, P. (author)The vacuum referred binding energy of electrons in the 4fn levels for all divalent and trivalent lanthanide impurity states in TiO2, ZnO, SnO2, and related compounds MTiO3 and MSnO3 (M = Ca2 +, Sr2 +, Ba2 +) and Ca2SnO4 are presented. They are obtained by collecting data from the literature on the spectroscopy of lanthanide ions, and by...journal article 2013
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- Negro, E. (author), De Vries, M. (author), Latsuzbaia, R. (author), Koper, G.J.M. (author) conference paper 2013
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- Negro, E. (author), Dieci, M. (author), Sordi, D. (author), Koper, G.J.M. (author) conference paper 2013
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- Latsuzbaia, R. (author), Nergo, E. (author), Koper, G.J.M. (author) conference paper 2013
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- Valvo, M. (author), Rehnlund, D. (author), Lafont, U. (author), Hahlin, M. (author), Edström, K. (author), Nyholm, L. (author) conference paper 2013
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- Latsuzbaia, R. (author), Negro, E. (author), Koper, G.J.M. (author) conference paper 2013
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Aravind, P.V. (author), Liu, M. (author), Fan, L. (author), Promes, E.J.O. (author), Giraldo, S.Y. (author), Woudstra, T. (author)An overview of the research activities and on-going multiple projects at Delft University of Technology aimed at the development of Gasifier–Solid Oxide Fuel Cell (SOFC) based power plants are presented. Biosyngas generated in gasifiers consists of a mixture of carbon monoxide (CO), carbon dioxide (CO2), methane (CH4), hydrogen (H2), nitrogen ...journal article 2013
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Fan, L. (author), Pourquie, M.J.B.M. (author), Thattai, A. (author), Verkooijen, A.H.M. (author), Aravind, P.V. (author)Mathematical modeling tools are useful for predicting the safe operation limits and efficiencies of SOFCs. For a particular SOFC design, variations in internal methane reforming kinetic parameters is expected to affect local gas compositions, local Nernst voltages, current densities and temperature profiles and in turn the safe operation limits...journal article 2013
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Patel, H.C. (author), Biradar, N. (author), Venkataraman, V. (author), Aravind, P.V. (author)Pattern anodes can be used to localize reactions and study individual processes like charge transfer, adsorption, diffusion etc. Ceria and Nickel (Ni) pattern anodes were fabricated with the same dimensions with Triple phase boundary (TPB) lengths of 0.2707 m/cm2. Electrochemical Impedance Spectroscopy (EIS) of Ni anodes yielded results...journal article 2013
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Mohammadi, V. (author), De Boer, W.B. (author), Scholtes, T.L.M. (author), Nanver, L.K. (author)In this paper, an analytical model is established to describe the deposition kinetics and the deposition chamber characteristics that determine the deposition rates of PureB-layers grown by chemical-vapor deposition (CVD) from diborane (B2H6) as gas source on a non-rotating silicon wafer. The model takes into consideration the diffusion...journal article 2013
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Mohammadi, V. (author), De Boer, W.B. (author), Scholtes, T.L.M. (author), Nanver, L.K. (author)In this paper, an analytical model is established to describe the deposition kinetics and the deposition chamber characteristics that determine the deposition rates of PureB-layers grown by chemicalvapor deposition (CVD) from diborane (B2H6) as gas source on a non-rotating silicon wafer. The model takes into consideration the diffusion mechanism...journal article 2013
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Zhang, Z. (author), Delsing, A.C.A. (author), Notten, P.H.L. (author), Zhao, J. (author), Dorenbos, P. (author), Hintzen, H.T. (author)Mn2+-doped CaAlSiN3 phosphors have been prepared by a solid-state reaction method at high temperature and the solubility of Mn2+ in the host lattice as well as their photoluminescence properties were investigated. In CaAlSiN3, not only Ca2+ sites, but also Al3+ sites can be substituted by Mn2+ ions. CaAlSiN3 : Mn2+ absorbs blue light in the...journal article 2013
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Mohammadi, V. (author), De Boer, W.B. (author), Scholtes, T.L.M. (author), Nanver, L.K. (author)The so-called local-loading effect is studied for pure boron (PureB) depositions from B2H6 in a chemical-vapor deposition (CVD) reactor. This effect occurs because the boron is not deposited on oxide and this increases the deposition rate (DR) of boron in open Si areas in the oxide. Experiments are performed for wide range of local-oxide ratio ...journal article 2012
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Ishihara, R. (author), Zhang, J. (author), Trifunovic, M. (author), Van der Zwan, M. (author), Takagishi, H. (author), Kawajiri, R. (author), Shimoda, T. (author), Beenakker, C.I.M. (author)Solution process of silicon using liquid-Si is attractive for fabrication of high-speed flexible electronics. We have fabricated single-grain Si TFTs on location-controlled Si grains with longpulse excimer laser crystallization of spin-coated liquid Si film. The maximum grain diameter is 3.5?m, and the mobilities for electrons and holes are...journal article 2012
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Sammak, A. (author), De Boer, W.B. (author), Nanver, L.K. (author)A standard Si/SiGe ASM CVD reactor that was recently modified for merging GaAs and Si epitaxial growth in one system is utilized to achieve intrinsic and doped epitaxial Ge-on-Si with low threading dislocation and defect densities. For this purpose, the system is equipped with 2% diluted GeH4 as the main precursor gas for Ge deposition; and 0.7%...journal article 2012
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Arslan, A. (author), Kahlert, H.J. (author), Oesterlin, P. (author), Mofrad, D.T. (author), Ishihara, R. (author), Beenakker, C.I.M. (author)625 nm thick a-Si layer was crystallized by using microsecond pulsed green laser with wavelength of 515 nm. At least 8 ?m size grains were formed using location controlled single grain technique at room temperature. Energy density window for crystallization and ablation were compared for pulse durations of 300 ns, 1000 ns and 1200 ns.journal article 2012
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