Search Results - "Keramidas, V."

MULTI-SENSOR DOCUMENTATION OF METRIC AND QUALITATIVE INFORMATION OF HISTORIC STONE STRUCTURES by Adamopoulos, E., Tsilimantou, E., Keramidas, V., Apostolopoulou, M., Karoglou, M., Tapinaki, S., Ioannidis, C., Georgopoulos, A., Moropoulou, A.

“…This paper focuses on the integration of multi-sensor techniques regarding the acquisition, processing, visualisation and management of data regarding historic…”
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Fly ash application on two acid soils and its effect on soil salinity, pH, B, P and on ryegrass growth and composition by Matsi, T, Keramidas, V.Z

“…Application of alkaline fly ash to acid soils is related to beneficial effects, such as increase of pH to a desired level and nutrient supply to plants, and to…”
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Ferroelectric La-Sr-Co-O/Pb-Zr-Ti-O/La-Sr-Co-O heterostructures on silicon via template growth by RAMESH, R, GILCHRIST, H, SANDS, T, KERAMIDAS, V. G, HAAKENAASEN, R, FORK, D. K

“…Ferroelectric Pb0.9La0.1Zr0.2Ti0.8O3 thin film capacitors with a symmetrical La-Sr-Co-O top and bottom electrodes have been grown on [001] Si with yttria…”
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Fatigue and retention in ferroelectric Y-Ba-Cu-O/Pb-Zr/Ti-O/Y-Ba-Cu-O heterostructures by RAMESH, R, CHAN, W. K, WILKENS, B, GILCHRIST, H, SANDS, T, TARASCON, J. M, KERAMIDAS, V. G, FORK, D. K, LEE, J, SAFARI, A

“…Fatigue and retention characteristics of ferroelectric lead zirconate titanate thin films grown with Y-Ba-Cu-O(YBCO) thin-film top and bottom electrodes are…”
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Effects of crystalline quality and electrode material on fatigue in Pb(Zr,Ti)O3 thin film capacitors by LEE, J, JOHNSON, L, SAFARI, A, RAMESH, R, SANDS, T, GILCHRIST, H, KERAMIDAS, V. G

“…Pb(Zr0.52Ti0.48)O3(PZT)/Y1Ba2Cu3Ox(YBCO) heterostructures have been grown by pulsed laser deposition, in which PZT films were epitaxial, highly oriented, or…”
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Alkaline Fly Ash Effects on Boron Sorption and Desorption in Soils by Matsi, T., Keramidas, V. Z.

“…Application of alkaline fly ash to soils is expected to result in an increase in B sorption capacity. If fly ash is B‐rich, B phytotoxicity might occur…”
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Oriented ferroelectric La-Sr-Co-O/Pb-La-Zr-Ti-O/La-Sr-Co-O heterostructures on [001] Pt/SiO2 Si substrates using a bismuth titanate template layer by Ramesh, R., Lee, J., Sands, T., Keramidas, V. G., Auciello, O.

“…We demonstrate the growth of c-axis oriented La-Sr-Co-O/Pb-La-Zr-Ti-O/La-Sr-Co-O ferroelectric capacitor heterostructures on a highly [001] oriented Pt film…”
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Epitaxial growth of ferromagnetic ultrathin MnGa films with perpendicular magnetization on GaAs by TANAKA, M, HARBISON, J. P, DEBOECK, J, SANDS, T, PHILIPS, B, CHEEKS, T. L, KERAMIDAS, V. G

“…We have successfully grown ferromagnetic MnGa ultrathin films on GaAs substrates by molecular beam epitaxy. Reflection high energy electron diffraction and…”
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Effect of crystallographic orientation on ferroelectric properties of PbZr0.2Ti0.8O3 thin films by RAMESH, R, SANDS, T, KERAMIDAS, V. G

“…We report on the effect of cooling rate on the crystallographic orientation and ferroelectric properties of PbZr0.2Ti0.8O3 (PZT) thin films grown on a lattice…”
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Thermodynamics of potassium-magnesium exchange in two alfisols of Northern Greece by Sinanis, C, Keramidas, V.Z, Sakellariadis, S

“…The exchange behavior of potassium (K) in soils has been extensively studied relative to a dominant cation, which in most cases was considered to be calcium…”
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Voltage offsets in (Pb,La)(Zr,Ti)O3 thin films by Pike, G. E., Warren, W. L., Dimos, D., Tuttle, B. A., Ramesh, R., Lee, J., Keramidas, V. G., Evans, J. T.

“…Cooling (Pb,La)(Zr,Ti)O3 films from their pulsed laser deposition temperature in a reducing ambient yields a voltage offset in the polarization–voltage…”
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Ferroelectric PbZr0.2Ti0.8O3 thin films on epitaxial Y-Ba-Cu-O by RAMESH, R, INAM, A, CHAN, W. K, TILLEROT, F, WILKENS, B, CHANG, C. C, SANDS, T, TARASCON, J. M, KERAMIDAS, V. G

“…We have fabricated epitaxial ferroelectric PbZr0.2Ti0.8O3/YBa2Cu3O7−x heterostructures on single crystalline [001] LaAlO3. Only the (00l) peaks of the…”
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Kinetic limits of monolayer growth on (001) GaAs by organometallic chemical-vapor deposition by ASPNES, D. E, COLAS, E, STUDNA, A. A, BHAT, R, KOZA, M. A, KERAMIDAS, V. G

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Microstructure of epitaxial La0.5Sr0.5CoO3/ferroelectric Pb0.9La0.1 (Zr0.2Ti0.8)0.975O3/La0.5Sr0.5CoO3 heterostructures on LaAlO3 by Ghonge, Subodh G., Goo, Edward, Ramesh, R., Sands, T., Keramidas, V. G.

“…The microstructure of epitaxial La0.5Sr0.5CoO3(LSCO)/ferroelectric Pb0.9La0.1(Zr0.2Ti0.8)0.975O3/ La0.5Sr0.5CoO3 (LSCO) heterostructures on [001] LaAlO3(LAO)…”
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Template approaches to growth of oriented oxide heterostructures on SiO2/Si by RAMESH, R, SANDS, T, KERAMIDAS, V. G

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Epitaxial ferromagnetic τ-MnAl films on GaAs by SANDS, T, HARBISON, J. P, LEADBEATER, M. L, ALLEN, S. J, HULL, G. W, RAMESH, R, KERAMIDAS, V. G

“…We report the growth of epitaxial τ-MnAl ferromagnetic films on GaAs substrates by molecular beam epitaxy (MBE). Reflection high-energy electron diffraction…”
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Epitaxial MnGa/NiGa magnetic multilayers on GaAs by TANAKA, M, HARBISON, J. P, SANDS, T, PHILIPS, B, CHEEKS, T. L, DE BOECK, J, FLOREZ, L. T, KERAMIDAS, V. G

“…We have grown a new class of epitaxial metallic multilayers consisting of ultrathin ferromagnetic tetragonal MnGa and nonmagnetic (CsCl-type) NiGa on (001)…”
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Potassium-ammonium-calcium quantity/intensity studies in the binary and ternary modes in two soils of micaceous mineralogy of northern Greece by Barbayiannis, N. (Aristotelian University, Thessaloniki, Greece.), Evangelou, V.P, Keramidas, V.C

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Negative differential resistance in AlAs/NiAl/AlAs heterostructures: evidence for size quantization in metals by TABATABAIE, N, SANDS, T, HARBISON, J. P, GILCHRIST, H. L, KERAMIDAS, V. G

“…We report on the first electron transport measurements in (Al,Ga)As/NiAl/(Al,Ga)As semiconductor-metal-semiconductor double heterostructures grown entirely by…”
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Ni, Pd, and Pt on GaAs: A comparative study of interfacial structures, compositions, and reacted film morphologies by Sands, T., Keramidas, V. G., Yu, A. J., Yu, K-M., Gronsky, R., Washburn, J.

“…The reactions between (100) GaAs and the near-noble metals Ni, Pd, and Pt have been investigated by application of high-resolution transmission electron…”
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