Results 41 to 50 of about 120,947 (280)
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
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Effect of the cutting date on blooming and fruit-bearing of Ostericum palustre Beesser
Acta Agrobotanica, 2012 In fresh moist meadows, double-cut, located in the Bydgoszcz Canal Valley, you can find Ostericum palustre, a species of priority importance, which requires protection in the form of designation of Natura 2000 sites.
Ewa Krasicka-Korczyńska
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Przestrzenne i czasowe zróżnicowanie Apoidea w lasach Wielkopolskiego Parku Narodowego [PDF]
, 1994 Results of the investigations of spatial and temporal differentiations of Apoidea in the forests of Wielkopolski National Park were presented. It was shown that the both forest floor differ with the degree of species differentiation and domination’s ...
Banaszak, Józef, Cierzniak, Tomasz
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Advanced Functional Materials, EarlyView.This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger +11 more
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Agriculture, 2021 In the new introducing almond areas, it is necessary to test the more promising almond cultivar and rootstock combinations able to guarantee the best agronomic performances according to the specific pedoclimatic conditions.
Aniello Luca Pica +2 more
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, 1928 The information in this circular is intended for the use of settlers and homesteaders in Alaska who are interested in the more general growing of hardy flowering bulbs in the Territory. Alaska is very poor in native ornamental plants, and although the
Georgeson, C.C.
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Enhanced Efficiency of Light-Trapping Nanoantenna Arrays for Thin Film Solar Cells
, 2013 We suggest a novel concept of efficient light-trapping structures for thin-film solar cells based on arrays of planar nanoantennas operating far from plasmonic resonances.
Belov, Pavel A. +5 more
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Compensation for phase distortions in nonlinear media by phase conjugation [PDF]
, 1980 We demonstrate theoretically that the distortion-correction property of phase-conjugate beams propagating in reverse through aberrating media is also operative when the indices of refraction of the media depend on the intensity.
Pepper, David M., Yariv, Amnon
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Advanced Functional Materials, EarlyView.This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger +10 more
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Blooming biology and pollen abundance of Anemone japonica Houtt.= Anemone x hybrida hort
Acta Agrobotanica, 2012 The studies were carried out between 2002 and 2003 and in 2005 in the Botanical Garden in Lublin. The blooming and the pollen flow of Anemone japonica Houtt. (=A. x hybrida hort) were observed.
Bożena Denisow, Małgorzata Bożek
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