Results 101 to 110 of about 837,361 (340)
Advanced Functional Materials, EarlyView.Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong +16 more
wiley +1 more source
Scientific ReportsBased on the ultrasonic welding technology, this study uses three different welding widths to weld copper cables with different specifications. The influence of welding width on the mechanical properties and microstructure of each group of welded joints ...
Yongqi Zhang +7 more
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Advanced Microbubbles as a Multifunctional Platform Combining Imaging and Therapy
Applied Sciences, 2016 Microbubbles as traditional ultrasound contrast agents have seen tremendous developments and bio-applications in the past decades. Due to their outstanding performance, advanced microbubbles as a multifunctional platform combining both imaging and ...
Xianwei Ni +6 more
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Ultrasonic selective hypophysectomy [PDF]
Ultrasonics, 1967 Up to now, new su rg i ca l appl ica t ions of u l t r a sound which have appea red ve ry p r o m i s i n g a r e hypophysectomy; l a rynx pap i l lotomy, by d i r ec t appl ica t ion of the probe (through d i r e c t la ryngoscopy) to the papi l loma; t r i g e m i n a l p r i m a r y neura lg ia , through d i r e c t appl ica t ion of the p robe to ...
openaire +4 more sources
Analysis of the ultrasonic wave scattering by end of a plate immersed in water. [PDF]
, 1991 M. de Billy, Jean-François Piet
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Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications
Advanced Functional Materials, EarlyView.Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai +8 more
wiley +1 more source
BMC Cardiovascular DisordersBackground The purpose of this study was to review echocardiography-based diagnosis of persistent fifth aortic arch (PFAA) in children. Methods From January 2015 to December 2022, we retrospectively analyzed the echocardiographic findings and the ...
Rui Yuan, Hezhou Li, Juan Wu, Xing Yin
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Advanced Functional Materials, EarlyView.This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner +9 more
wiley +1 more source
Theory and experimental technique for nondestructive evaluation of ceramic composites [PDF]
The important ultrasonic scattering mechanisms for SiC and Si3N4 ceramic composites were identified by examining the interaction of ultrasound with individual fibers, pores, and grains.
Generazio, Edward R.
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Numerical Analisys of Guided Ultrasonic Wave Propagation in Fiber Metal Laminates [PDF]
, 2021 Andrey Mikhaylenko +4 more
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