Results 61 to 70 of about 856,870 (289)
Advanced Functional Materials, EarlyView.A pixelation‐free, monolithic iontronic pressure sensor enables simultaneous pressure and position sensing over large areas. AC‐driven ion release generates spatially varying impedance pathways depending on the pressure. Machine learning algorithms effectively decouple overlapping pressure–position signals from the multichannel outputs, achieving high ...
Juhui Kim +10 more
wiley +1 more source
Prenatal diagnosis of Ebstein's anomaly: An autopsy correlation predicting poor prognosis
Journal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2019 Ebstein's anomaly (EA) is rare but not an uncommon congenital heart disease in the fetus. Fetal echocardiogram has progressed to detect many forms of congenital heart diseases, especially to assess the prognosis of EA based on their anatomy and ...
Saji Philip +3 more
doaj +1 more source
The OLYMPUS Internal Hydrogen Target [PDF]
, 2014 An internal hydrogen target system was developed for the OLYMPUS experiment at DESY, in Hamburg, Germany. The target consisted of a long, thin-walled, tubular cell within an aluminum scattering chamber.
Bernauer, J. C. +9 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.Commercial vascular grafts are made from ePTFE, a highly hydrophobic, foreign material that fails at a high rate in small‐diameter applications. Plasma polymer nanoparticles (PPN) are a versatile material functionalisation tool, used here to present fibrillin‐1 fragment PF8 on the graft surface.
Bob S. L. Lee +9 more
wiley +1 more source
Опухоли головы и шеи, 2015 Study objective: development of the new method of reconstruction of upper section of the aerodigestive tract with the use of a microsurgical colonic-ileal autogenic graft that allows instant recovery of the food passage and voice function.A clinical case
M. V. Ratushny +6 more
doaj +1 more source
, 2017 The paper demonstrates that double unit-cell asymmetry in periodic leaky-wave antennas (P-LWAs), i.e. asymmetry with respect to both the longitudinal and transversal axes of the structure -- or longitudinal asymmetry (LA) and transversal asymmetry (TA) --
Al-Bassam, Amar +3 more
core +1 more source
Advanced Materials, EarlyView.All‐perovskite tandem solar cells are evaluated under low‐intensity and low‐temperature (LILT) conditions relevant to space environments. Distinct loss regimes emerge, where weaker entropic mixing causes halide segragation below ≈240 K going along with a strong current imbalance, while poor electron transport in C60 dominates.
Sercan Ozen +10 more
wiley +1 more source
Helical coaxial resonator RF filter [PDF]
, 1969 Helical coaxial resonator RF ...
Maxwell, M. W.
core +1 more source
Advanced Materials, EarlyView.We show a giant, bias‐field free, deterministic, spin‐orbit‐torque switching of perpendicular hard magnets with HC over 1.3 T. By combining the three‐fold 3m symmetry from topological insulator surface states with the rectangular mm2 symmetry from the 2 x 1 intercalation in Cr3Te4, the interface symmetry is significantly reduced into a unidirectional m
He Ren +6 more
wiley +1 more source
Heat transparent high intensity high efficiency solar cell [PDF]
, 1982 An improved solar cell design is described. A surface of each solar cell has a plurality of grooves. Each groove has a vertical face and a slanted face that is covered by a reflecting metal.
Evans, J. C., Jr.
core +1 more source