Results 131 to 140 of about 75,626 (270)
Rapid particle size analysis with an ultramicroscope.
, 1978 The intensity of the light scattered by particles smaller than the wavelength of the illuminating light is used for size analysis. An ultramicroscope having a high resolving power and a low detection limit is presented.
Roth, C., Gebhart, J.
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Online breath gas analysis in unrestrained mice by hs-PTR-MS.
, 2014 The phenotyping of genetic mouse models for human disorders may greatly benefit from breath gas analysis as a noninvasive tool to identify metabolic alterations in mice.
Kneipp, M. +10 more
core +1 more source
Advanced Materials, EarlyView.The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli +12 more
wiley +1 more source
Advanced Materials, EarlyView.Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu +3 more
wiley +1 more source
Advanced Materials, EarlyView.The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti +8 more
wiley +1 more source
Analysis of radiation-induced transcriptome alterations in a p53-compromised cell line.
, 2015 Radiation-induced early alterations of the transcriptome depend strongly on tumor suppressor p53. There are, however, indications that certain early response pathways function also in the absence of functional p53. To further characterize these pathways,
Unger, K. +3 more
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Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
Impulsive ankle push-off powers leg swing in human walking
Rapid unloading and a peak in power output of the ankle joint have been widely observed during push-off in human walking. Model based studies hypothesize that this push-off to causes redirection of the body center of mass just before touch-down of the ...
Lipfert, Susanne W. +3 more
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Australian innovation system report 2013 [PDF]
, 2013 Australian innovation and engagement with Asia is the theme of the Australian Innovation System Report 2013, the fourth in a series of Australian Government reports on the Australian innovation system.
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Directional Flow of Confined Polaritons in CrSBr
Advanced Materials, EarlyView.CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak +10 more
wiley +1 more source