Results 111 to 120 of about 16,532 (301)
, 2018 Three orthogonal smectic phases (SmE*, SmB*$_{hex}$ and SmA*) have been identified in a biphenylyl chiral compound from optical polarizing microscopy, synchrotron X-ray diffraction and dielectric spectroscopy studies.
Pradip Kumar Mandal +7 more
core +1 more source
Advanced Functional Materials, EarlyView.Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg +6 more
wiley +1 more source
, 2019 Polarized microscopy and a variant of it, polarized Raman spectroscopy are techniques that are used for analysis of anisotropic objects. It gives information on absorption, colour, structure, composition and other characteristics of different substances thus affording characterization and identification of variety of biological materials.
openaire +2 more sources
Advanced Functional Materials, EarlyView.Field‐free spin‐orbit torque domain‐wall synapses integrated with stochastic MTJ neurons enable compact hardware Boltzmann machines. Leveraging intrinsic stochasticity and multi‐level conductance, the system achieves efficient probabilistic learning with high accuracy, demonstrating a scalable spintronic platform for energy‐efficient edge AI.
Aijaz H. Lone +8 more
wiley +1 more source
Imaging of anisotropic cellulose suspensions using environmental scanning electron microscopy
, 2003 The effect of concentration on anisotropic phase behavior of acid-hydrolyzed cellulose suspensions has been examined using conventional polarizing microscopy and the novel technique of environmental scanning electron microscopy (ESEM).
Miler, Aline F. +2 more
core +1 more source
Birefringence Changes of Dendrites in Mouse Hippocampal Slices Revealed with Polarizing Microscopy. [PDF]
Biophys J, 2020 Koike-Tani M +4 more
europepmc +1 more source
Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies
Advanced Functional Materials, EarlyView.The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley +1 more source
Association of drusen deposition with choroidal intercapillary pillars in the aging human eye
, 2004 PURPOSE. To determine the pattern of drusen accumulation with age and to investigate the initial sites of deposition and their relationship to choroidal capillaries in human donor eyes from the eye bank of Moorfields Eye Hospital.METHODS.
Al Hosaini, H +5 more
core
Advanced Functional Materials, EarlyView.In the work reported herein, dipole‐engineered sulfonated carbon nanofibers enable conductive additives to actively regulate interphase formation in silicon anodes. Polar sulfonyl groups guide electrolyte decomposition to form a compact LiF‐rich interphase while promoting robust integration with silicon.
Song Kyu Kang +6 more
wiley +1 more source
Study of the injection molding of a polarizing beam splitter.
, 2006 We describe the replication of a relief grating that behaves like a polarizing beam splitter by injection molding. Measurements of the grating master, nickel shim, and replica, performed by atomic force microscopy, allow establishing a limit for the ...
Carvalho, Edson José de +2 more
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