Results 71 to 80 of about 172,542 (264)
Idea e imagen del rey en la diplomática medieval hispana: el valor de los preámbulos
Espacio, Tiempo y Forma. Serie III, Historia Medieval, 2016 El artículo trata del papel de los preámbulos de diplomas reales en la España medieval, como fuente para establecer varios rasgos definitorios de los reyes y la realeza tal como entonces se entendían.
Pablo Martín Prieto
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A Dislocation Perspective on Strength and Toughness in Ceramics
Advanced Engineering Materials, EarlyView.Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley +1 more source
Ferroelectricity in Antiferromagnetic Wurtzite Nitrides
Advanced Functional Materials, EarlyView.We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa +3 more
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A staff member of the Royal Flying Doctor Service at the aeromedical base at Port Augusta Airport, South Australia, 9 January 2003, 3 [picture] / [PDF]
, 2003 Title from acquisitions documentation.; Part of the collection: Images of the Royal Flying Doctor Service aeromedical base at Port Augusta Airport, South Australia, 9 January 2003.; Acquired in digital format; access copy available online.; Mode of ...
McDonald, Damian, 1971-
core
Advanced Functional Materials, EarlyView.Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum +5 more
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Korunování milostných mariánských obrazů
Acta Universitatis Carolinae Theologica, 2012 Royal insignia, the crown and the throne, given to the images of Virgin Mary of Mercy for greater honor and glory, symbolizes the eathly apex of Marian reverence and piety.
Dana Vrabelová
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Colour normalisation to reduce inter-patient and intra-patient variability in microaneurysm detection in colour retinal images [PDF]
, 2005 Images of the human retina vary considerably in their appearance depending on the skin pigmentation (amount of melanin) of the subject. Some form of normalisation of colour in retinal images is required for automated analysis of images if good ...
Cornforth, D.J. +2 more
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Advanced Functional Materials, EarlyView.An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández +14 more
wiley +1 more source
A staff member of the Royal Flying Doctor Service at the aeromedical base at Port Augusta Airport, South Australia, 9 January 2003, 1 [picture] / [PDF]
, 2003 Title from acquisitions documentation.; Part of the collection: Images of the Royal Flying Doctor Service aeromedical base at Port Augusta Airport, South Australia, 9 January 2003.; Acquired in digital format; access copy available online.; Mode of ...
McDonald, Damian, 1971-
core
Advanced Functional Materials, EarlyView.Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand +13 more
wiley +1 more source