Results 101 to 110 of about 2,720,872 (300)
Advanced Materials, EarlyView.The mechanical performance of nanocellular polyetherimide cannot be explained by nanoporosity alone. It is shown that CO2 saturation and desorption leave a distinct mechanical signature in the glassy matrix before foaming. This matrix contribution provides a new route to understand and optimize the brittle to ductile transition in nanocellular polymers.
Félix Lizalde‐Arroyo +7 more
wiley +1 more source
1978-79 Miss Wheelchair America Pageant program
, 1978 Front cover of the Miss Wheelchair America Pageant 1978-79 program, including the MWA logo printed in the top left corner and the words "Miss Wheelchair America Seventh Annual Pageant 1978 - 1979" printed in an orange ...
Miss Wheelchair America Pageant.
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Advanced Materials, EarlyView.Single‐particle spectroscopy and variational quantum Monte Carlo simulations reveal that strong many‐body correlations fundamentally alter biexciton radiative recombination in weakly confined CsPbBr3 quantum dots. Intra‐ and inter‐exciton correlations reverse the conventional lifetime hierarchy, yielding biexcitons with longer radiative lifetimes than ...
Chenglian Zhu +11 more
wiley +1 more source
Advanced Materials, EarlyView.A novel selective laser sintering and graphitization (SLSG) 3D printing technology enables unibody fabrication of compacted insulating structures and conductive circuits in fluidic‐integrated wearable electronics through adaptive photonic modulation.
Li Zhang, Wing Cheung Mak
wiley +1 more source
1976-77 Miss Wheelchair America Pageant program
, 1976 Front cover of the 1976-77 Miss Wheelchair America Pageant program, including the MWA logo printed in the top left corner and the words "Miss Wheelchair America Fifth Annual Pageant 1976 - 1977" printed in an orange ...
Miss Wheelchair America Pageant.
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Plasmon‐Enhanced Second‐Harmonic Generation in Atomically Thin Crystalline Silver Nanostructures
Advanced Materials, EarlyView.Atomically thin crystalline silver films combine vertical quantum confinement with lateral plasmonic field enhancement to boost second‐harmonic generation. Nanoribbon and nanotriangle arrays enable geometry‐tunable infrared plasmon resonances, producing strong SHG from deeply subwavelength metallic volumes compatible with silicon‐based nanophotonics ...
Saad Abdullah +10 more
wiley +1 more source
Gate‐Induced Critical Current Modulation in W–C Nanowires: The Role of Fabrication
Advanced Materials Technologies, EarlyView.Focused ion beam induced deposition (FIBID) enables precise control of superconducting W–C nanowire devices. Introducing a Ga+ focused ion beam (FIB) cleaning step reduces substrate damage and suppresses leakage currents, shifting gating thresholds to higher voltages.
Alba Arroyo‐Fructuoso +2 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Chitin‐chitosan cryogels with degrees of N‐acetylation from 12.2% to 71.4% are fabricated by dissolution, coagulation and lyophilization for the sequestration of heavy metals from water. Colorimetry and differential pulse voltammetry showed controlled adsorption and desorption capacities for As5+, Co2+ and Cu2+, making this material attractive for ...
Marta García‐Castrillo +4 more
wiley +1 more source
Globalization in Latin America Before 1940 [PDF]
How much of the good growth performance in Latin America between 1870 and 1913 can be assigned to the forces of globalization? Why was industrialization so weak? Why was inequality on the rise? This paper offers an answer to these questions. It starts by
Luis Bertola, Jeffrey G. Williamson
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, 2021 Yar P rez Mar n. Marvels of Medicine [:] Literature and Scientific Enquiry in Early Colonial Spanish America. Liverpool: Liverpool University Press, 2020. XI + 181 pp. + 12 illus. 90/$125. Review by Patricia M.
Garc��a, Patricia M.
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